Van den Hul Optocoupler MK II 2m

WiiM Pro PlusMusik-Streamer neu definiert All-in-One-Streamer mit überragender Klangqualität, sodass kein externer DAC erforderlich ist.Erweiterte ADC-Integration, ideal für Vinyl-Liebhaber, die einen erstklassigen analogen Eingang suchen.Nahtloses Multiroom-Streaming über AirPlay 2, Chromecast, Alexa oder andere WiiM-Geräte.

Ein wahres HiFi-System im eleganten Design und mit Vollausstattung samt CD-Spieler, DAB+ und integrierter HEOS Technologie für den Zugriff auf aktuelle Streamingquellen. Sobald man die neue Melody X sieht, erkennt man, dass die neueste Version eine edle Aufwertung erfahren hat. Der neue Netzwerk-CD-Receiver sieht nicht nur grandios aus, er spielt auch so auf. Via AirPlay 2, Bluetooth und HEOS bietet dieses System nahezu grenzenlose Streamingmöglichkeiten. Zum Anschluss von Lautsprechern stellt die Melody X vier digitale Audioverstärkerkanäle mit hohem Wirkungsgrad zur Verfügung. So kommen Sie in den Genuss der legendären Marantz Musikalität. Über die beiden optischen Digitaleingänge können Sie zum Beispiel auch Ihr TV-Gerät anschließen und Ihr Unterhaltungserlebnis aufwerten. Ein DAB+- und ein UKW-Tuner sowie TuneIn Internet Radio vervollständigen die Auswahl an Musikquellen. Falls Musik für Sie eine wichtige Rolle spielt, ist die Melody X die erste Wahl unter den Musiksystemen. Highlights 2 × 60 W (an 6 Ohm) oder 4 × 30 W für eine Lautsprecher A/B-Konfiguration mit individueller Lautstärkeregelung- Leistung satt 13 auch für ausgewachsene Standlautsprecher oder 2 separate Zonen Spielt CD und WMA/MP3 (CD-R/RW) ab und verfügt über einen UKW/MW- sowie einen DAB+-Tuner- Genießen Sie den erhabenen Marantz Sound unabhängig von der Musikquelle Spielt Songs von TuneIn, Internet Radio, Spotify, Amazon Prime Music, TIDAL und vom Smartphone via AirPlay 2 und Bluetooth ab- Musik von Ihren Lieblingsquellen streamen Unterstützt die Sprachsteuerungen von Amazon Alexa, Google Assistant (Deutsch geplant 2019) und Apple Siri- Nutzen Sie Ihre Stimme, um die Melody X zu steuern Unterstützt WAV/FLAC/ALAC 192 kHz/24 Bit, DSD 2,8/5,6 MHz und lückenlose Wiedergabe (WAV/FLAC/ALAC, DSD)- Leistungsstarke, hochauflösende Audiowiedergabe von jeder Quelle Bluetooth integriert, Unterstützung von Dualband-WLAN (2,4/5 GHz)- Verbesserte Netzwerkstabilität in Häusern mit vielen WLAN-Geräten Zwei optische Digitaleingänge für TV- oder digitale Geräte- Die MELODY X erkennt einen Signaleingang vom TV-Gerät automatisch und gibt besseren Soundaus Über Ihre TV-Fernbedienung steuerbar- Sie können wesentliche Funktionen der Melody X auf Ihre TV-Fernbedienung programmieren und dann auf einfache Weise die Lautstärke anpassen, das Gerät ein- / aus- oder stummschalten bzw. die Quelle wählen Der musikalischste Klang Das Team, das die Melody X entworfen und musikalisch abgestimmt hat, verfügt über mehr als 65 Jahre Erfahrung in der Entwicklung von Hi-Fi-Geräten. Die Melody X erweitert Ihre Audiosammlung somit um seine herausragende Performance. Ob digital oder analog, genießen Sie den musikalischsten Sound 13 unabhängig von der Quelle. Die Melody X zeichnet sich durch vier Kanäle mit hohem Wirkungsgrad sowie die digitale Audioverstärkung mit geringen Verzerrungen aus und kann so problemlos zwei Lautsprecherpaare antreiben, wobei die Lautstärke für jedes Paar einzeln geregelt werden kann. Alternativ können Sie nur ein Lautsprecherpaar im audiophilen Bi-Amping-Modus oder im einzigartigen PBTL-Modus betreiben. Hierbei steht dann die doppelte Ausgangsleistung pro Kanal zur Verfügung. Auch ist die Melody X mit so gut wie jedem Lautsprechermodell am Markt kompatibel, auch mit ausgewachsenen Standlautsprechern und 4 Ohm-Modellen. Elegantes Design and audiophiler Aufbau Die Melody X führt raffinierte Eleganz und durchdachtes Design in einem kompakten Netzwerk-CD-Receiver zusammen. In stilvollem Hochglanzschwarz oder in klassischem Silber-Gold, die Melody X ist immer ein echter Hingucker. Luxuriöse vertikale Lichtakzente auf der Frontblende unterstreichen die Qualitätsanmutung. Die Melody X wurde für den modernen Musikliebhaber konzipiert und besteht aus hochwertigen Materialien, die die Audioqualität verbessern. Dieser Netzwerk-CD-Receiver ist konsequent auf bestmögliche Audio-Performance ausgelegt: Kurze Signalwege reduzieren Verzerrungen und verbessern den Klang. Erstklassige passive und aktive Komponenten produzieren präzisen Sound und höchste Audioqualität. Unbegrenzte Musikquellen Mehr als die Wiedergabe von CD und FM/DAB+ Radio: Dank der integrierten HEOS Technologie können Sie Ihre digitalen Lieblingsmusiktitel über eine komfortable App steuern. Genießen Sie Musik von Spotify, TuneIn Internet Radio, Sound Cloud, Tidal, Napster, Deezer oder aus Ihren lokalen Musikdatei-Bibliotheken. Mit weiteren HEOS Komponenten, wie beispielsweise HEOS fähigen Lautsprechern und Receivern, spielen Sie Ihre Musik in einem oder auch in mehreren Räumen ab. Bessere Audioqualität als eine Soundbar Schließen Sie Ihren Digital-TV bzw. Ihre Set-Top-Box (für Kabel- oder Satelliten-TV) und einen Blu-ray- bzw. DVD-Player an einen der beiden Digital-Audioeingänge an und genießen Sie den vollen Dynamikbereich der digitalen Audiowiedergabe mit Ihren Lieblingsfilmen und TV-Shows. Die Melody X schaltet sich automatisch ein, sobald sie ein Audiosignal vom TV-Gerät erhält. Zudem kann sie so programmiert werden, dass Lautstärke, Stummschaltung oder Eingangswahl über die TV-Fernbedienung gesteuert werden können. Unterstützt die gängigsten Sprachagenten Steuern Sie die Melody X über Sprachbefehle. Sie haben die Wahl zwischen den gängigsten Sprachassistenten, wie Amazon Alexa, Google Assistant* oder Apple Siri. Per Sprachbefehl spielen Sie zum Beispiel Ihre Lieblingsmusiktitel ab, stellen lauter, springen zum nächsten Titel oder wechseln die Musikquelle. Sie können zwischen den verschiedenen Sprachagenten wechseln oder einen bestimmten auswählen. Der jeweilige Funktionsumfang hängt von den einzelnen Sprachassistenten ab. (* Deutsch für 2019 geplant) Mehr als 65 Jahre audiophile Erfahrung Das 1953 gegründete Unternehmen Marantz kann auf eine lange Geschichte und umfassende Erfahrung im Design von Audiokomponenten zurückblicken, die sich bei anspruchsvollen Musikliebhabern weltweit großer Beliebtheit erfreuen. Weil uns Musik so wichtig ist, setzt auch die Melody X unsere lange Tradition fort und macht das Musikhören zum Hochgenuss: Because Music Matters. Technische Daten: Disc Player CD, CD-R/RW, WMA, MP3, AAC Leistung 2x60W an 8Ohm, 4x30W an 8Ohm Analoge Eingänge 1x Cinch Hochpegel Analog/Digital Tuner UKW, DAB+, Internetradio Digitale Eingänge 2x optisch, 1x USB-A, Bluetooth Kopfhörer-Anschluß 1x Klinke 3,5 mm Lautsprecherausgänge A/B AB schaltbar Lautsprecherimpedanz 6-8Ohm Analoge Ausgänge 1x Cinch Hochpegel, 1x Cinch Subwoofer Fremdspannungsabstand 90dB Frequenzgang 10Hz - 26kHz Frequenzbereich UKW: 87,5-108 MHz, DAB+: 174.928MHz - 239.200MHz Netzwerk LAN, WLAN, Airplay, UPnP/DLNA Tonkontrolle Bässe, Höhen, Balance Leistungsaufnahme Standby <0,3 Watt Netzteil/Batterie AC 230V - 50Hz Abmessung BxHxT 280 x 111 x 303mm Farbausführung schwarz, silbergold Gewicht in Kg 3,4

Die aktiven Regallautsprecher Elara LN01A wurden entwickelt, um eine hohe Klangqualität bei minimaler Belastung zu liefern. Sie enthalten ein Class-D-Verstärkungsmodul mit 2 x 50 Watt. Die Lautsprecher verfügen über eine drahtlose Bluetooth APTX 4.0-Verbindung und einen Phono-Eingang zum Anschließen eines Vinyls. 2-Wege, Bass Reflex Audiophile leistungsstarke ClassD Verstärker Elektronik in einem Lautsprecher eingebaut, zweiter Lautsprecher passiv (ink. 3m Verbindungskabel) Eingänge verkabelt: RCA (Phono oder AUX), 3,5 mm Klinke-Analog, digital optisch & Coax Eingang Bluetooth 4.0 A2DP aptX Subwooferausgang Fernbedienung Ausführungen Seidenmatt schwarz oder weiß Technische Daten: Wege 2 Wege Bassreflex, Aktiv Leistung 2x50W Übertragungsbereich 56Hz - 22kHz +/-3dB Ausänge Subwoofer Out Empfindlichkeit (dB/W/m) 89 Eingänge RCA, AUX, Optical, Phono, Bluetooth 4.0 A2DP aptX Abmessungen (H x B x T) 165x235x291 Lieferung ohne Plattenspieler

Dehnbarer Netz-Kabelkanal mit Zipp Universelles Netzdesign 3-5cm dehnbar Flexibel und individuell Maschen als Ausgangsoption nutzbar Ideal für PC, HIFI & TV Auch für Laptop-Trafos geeignet Dual Zipper - öffnet an beiden Seiten für komfortable Monatge Kein Hitzestau bei Netzgeräten - schwer entflammbar Hochwertige, geruchsneutrale Materialien Länge 1 Meter

The very first member of our very own state-of-the-art Fusion Series. It 19s a triple-shielded audio interconnect suitable for both balanced and unbalanced uses. The Integration Hybrid 19s design is based on our worldwide acclaimed D 13 102 III Hybrid. Having integrated all our experience, knowledge and technology into this first Fusion Series cable, it seemed logical to call it: The Integration Hybrid. As with all products under our Fusion Series, our newly developed highly advanced Fusion conductor material is combined with our well-proven Linear Structured Carbon ® (LSC) technology. The Integration Hybrid features: The cable exhibits an extremely pure and natural sound. The cable 19s low parasitic capacitance presents a low load to the signal source so long runs can be used. The cable 19s internal star quad configuration and its triple shielding render it highly immune to noise. The cable is mechanically very robust: Its 1CFusion Technology 1D conductors are strong and are much less susceptible to breakage due to frequent bending than the standard found copper. Its rugged and hardwearing Hulliflex ® jacket furthermore forms excellent protection. The main characteristics of Fusion Technology: Our Fusion Technology conductor material is an amorphous alloy of Copper, Zinc and Silver blended in specific proportions. By smartly combining these three rather soft metals, the final structure is definitely 1Charder 1D than can be expected from each of the metals individually. With our Fusion Technology, we have designed a metal conductor material with the following characteristics: A low electrical resistance due to enough free electrons per volume unit A high internal resistance against metal deformation A very high internal resistance against metal displacement A completely amorphous structure free from intercrystalline boundaries

Konfektioniertes Kabel mit 75 Ohm RCA Steckern The DIGI-COUPLER 75 Ohm is our top level SPDIF digital audio interconnect cable, though is equally suited for Video and HF signal transport at a maximum performance level. The DIGI-COUPLER 75 Ohm has been specially designed bearing the highest possible transmission quality of 75 Ohm impedance level SPDIF consumer format digital audio in mind, and is aimed at the critical audiophile as well as the professional. The DIGI-COUPLER 75 Ohm 19s special design covers all aspects required for a flawless and reliable transmission of SPDIF digital audio at short range as well as across large studio distances and allows for notable improvements in your audio quality. The cable 19s strict HF design likewise benefits the transport of Video and HF signals well into the GigaHertz range. Features: Very constant and precise 75 Ohm impedance: 75 Ohm ± 0.5 Ohm up to 3 GHz. This is important, since otherwise the signal will be reflected up and down the cable (i.e. standing waves). Such signal reflections deteriorate signal integrity by causing the digital audio signal as seen at the receiving end to be overlapped with time delayed replicas of itself (i.e. signal reflection induced inter-symbol interference). At the receiving side this negatively influences the D-to-A converter clock retrieval circuitry 19s (PLL 19s) ability to maintain a stable sample rate (i.e. fluctuations in the timing interval between the audio signal 19s samples occur). The resulting distortion of the audio signal is officially called 1Cjitter distortion 1D and is particularly perceivable as reduced resolution and imaging. Note: To maintain a precise 75 Ohm impedance and avoid signal reflections, the advised minimum value of bending radius for The DIGI-COUPLER 75 Ohm is 8.0 cm. Very high frequency bandwidth: As an example: The -3 dB bandwidth of a 10 m run is 770 MHz. (For more data see Attenuation graph in the sidebar). A high bandwidth is important: An SPDIF digital audio signal contains frequencies that extend far beyond the usually specified minimum required bandwidth (~6 MHz). Even though this minimum bandwidth provides usable transmission, accurate data transmission and recovery of low-jitter clocks in real-world noisy environments will benefit from greatly increased bandwidth. The digital audio signal consists of elementary data units (bits) in the form of zeros and ones. These are square waves whose vertical edges serve as a demarcation for the signal receiving circuitry (e.g. D-to-A converter) to be able to retrieve the signal clock and to recognise the contained bit values. Cable bandwidth decreases with cable length. Lower bandwidths increasingly cause the digital audio signal 19s square wave edges to get rounded off and smeared over time (inter-symbol interference). This impairs the receiving circuitry 19s ability to correctly determine the individual bit values and their timing. The so-called 1Cjitter distortion 1D and 1Cbit error rate 1D increase and the audio quality decreases. A short note regarding optical fiber cables: Although these exhibit a very high bandwidth and near perfect noise immunity by themselves, the bandwidth of the extra involved optical transmitter and receiver parts (especially in consumer devices) is one of the most important performance limiting factors. Others are: the optical power available, modal dispersion, attenuation and connector transition losses. Depending on the situation, though in many cases, coaxial SPDIF transfer is preferable if low jitter distortion replay is aimed at 14 provided a good cable like our DIGI-COUPLER 75 Ohm is used. Very low signal attenuation per unit length: As an example: At 100 MHz the attenuation is a mere 0.11 dB/m. (For more data see HF Performance Graphs in the sidebar). Low signal attenuation (i.e. low signal loss) is especially important when long cable runs are used (e.g. in professional / studio applications). To maintain optimum signal quality, a maximum signal-to-noise ratio at the receiving side is required. The signal therefore needs to undergo as little attenuation as possible during transport. This of course equally applies to digital audio as to video and HF signals. A low signal attenuation also positively adds to immunity against external noise, though latter starts with a good shielding. Superscreened / Low Transfer Impedance design: The DIGI-COUPLER 75 Ohm is a so-called 1CSuperscreened 1D or 1CLow Transfer Impedance type 1D cable. To maximize performance in keeping the signal in and noise (RFI and EMI) out, the highest possible shielding factor is required. Without compromises, The DIGI-COUPLER 75 Ohm 19s design features a 1Ctriaxial construction 1D with multiple highest quality shields. In The DIGI-COUPLER 75 Ohm not less than 3 dense braided shields, 3 foil shields and a Linear Structured Carbon ® (LSC) saturated outer layer are used. This combined shielding factor results in ultra high screening attenuation and ultra low transfer impedance, allowing the cable to carry the designation 1CSuperscreened 1D. The DIGI-COUPLER 75 Ohm 19s supreme immunity against radio frequency and electromagnetic interference allows trouble-free use of large lengths. Multiple lengths can be run in parallel without risk of mutual interference, even with other cabling (e.g. in conduits). Signal cables are denominated 1CSuperscreened 1D or 1CLow Transfer Impedance type 1D when their Transfer Impedance is as low as or lies below 50 µOhm/m. The lower the Transfer Impedance of a cable, the less susceptible its transferred signal is to external interference, and equally, the less noise the cable itself radiates. This is expressed in the so-called screening attenuation figure, which indicates the ratio between the power radiated from the cable and the signal level it transports. Our Superscreened DIGI-COUPLER 75 Ohm cable 19s screening attenuation and transfer impedance show excellent figures up to our measurement limit of 3 GHz. High purity and durability: The DIGI-COUPLER 75 Ohm features high purity dense silver coated stranded shields as well as a rugged and hard-wearing jacket made of our HULLIFLEX ® polymer insulation material. All providing optimal protection against chemical (corrosive) attack from the outside world and ensuring a very long lifespan. Bearing professional, broadcast and high resolution applications in mind, The DIGI-COUPLER 75 Ohm 19s design has all the technology on board for exceptional performance without compromise. The DIGI-COUPLER 75 Ohm provides the cleanest possible signal transport in all 75 Ohm impedance level applications and is the ultimate choice for the critical audiophile, videophile and professional.

The very first member of our very own state-of-the-art Fusion Series. It 19s a triple-shielded audio interconnect suitable for both balanced and unbalanced uses. The Integration Hybrid 19s design is based on our worldwide acclaimed D 13 102 III Hybrid. Having integrated all our experience, knowledge and technology into this first Fusion Series cable, it seemed logical to call it: The Integration Hybrid. As with all products under our Fusion Series, our newly developed highly advanced Fusion conductor material is combined with our well-proven Linear Structured Carbon ® (LSC) technology. The Integration Hybrid features: The cable exhibits an extremely pure and natural sound. The cable 19s low parasitic capacitance presents a low load to the signal source so long runs can be used. The cable 19s internal star quad configuration and its triple shielding render it highly immune to noise. The cable is mechanically very robust: Its 1CFusion Technology 1D conductors are strong and are much less susceptible to breakage due to frequent bending than the standard found copper. Its rugged and hardwearing Hulliflex ® jacket furthermore forms excellent protection. The main characteristics of Fusion Technology: Our Fusion Technology conductor material is an amorphous alloy of Copper, Zinc and Silver blended in specific proportions. By smartly combining these three rather soft metals, the final structure is definitely 1Charder 1D than can be expected from each of the metals individually. With our Fusion Technology, we have designed a metal conductor material with the following characteristics: A low electrical resistance due to enough free electrons per volume unit A high internal resistance against metal deformation A very high internal resistance against metal displacement A completely amorphous structure free from intercrystalline boundaries

The very first member of our very own state-of-the-art Fusion Series. It 19s a triple-shielded audio interconnect suitable for both balanced and unbalanced uses. The Integration Hybrid 19s design is based on our worldwide acclaimed D 13 102 III Hybrid. Having integrated all our experience, knowledge and technology into this first Fusion Series cable, it seemed logical to call it: The Integration Hybrid. As with all products under our Fusion Series, our newly developed highly advanced Fusion conductor material is combined with our well-proven Linear Structured Carbon ® (LSC) technology. The Integration Hybrid features: The cable exhibits an extremely pure and natural sound. The cable 19s low parasitic capacitance presents a low load to the signal source so long runs can be used. The cable 19s internal star quad configuration and its triple shielding render it highly immune to noise. The cable is mechanically very robust: Its 1CFusion Technology 1D conductors are strong and are much less susceptible to breakage due to frequent bending than the standard found copper. Its rugged and hardwearing Hulliflex ® jacket furthermore forms excellent protection. The main characteristics of Fusion Technology: Our Fusion Technology conductor material is an amorphous alloy of Copper, Zinc and Silver blended in specific proportions. By smartly combining these three rather soft metals, the final structure is definitely 1Charder 1D than can be expected from each of the metals individually. With our Fusion Technology, we have designed a metal conductor material with the following characteristics: A low electrical resistance due to enough free electrons per volume unit A high internal resistance against metal deformation A very high internal resistance against metal displacement A completely amorphous structure free from intercrystalline boundaries

Konfektioniertes Kabel mit 75 Ohm RCA Steckern The DIGI-COUPLER 75 Ohm is our top level SPDIF digital audio interconnect cable, though is equally suited for Video and HF signal transport at a maximum performance level. The DIGI-COUPLER 75 Ohm has been specially designed bearing the highest possible transmission quality of 75 Ohm impedance level SPDIF consumer format digital audio in mind, and is aimed at the critical audiophile as well as the professional. The DIGI-COUPLER 75 Ohm 19s special design covers all aspects required for a flawless and reliable transmission of SPDIF digital audio at short range as well as across large studio distances and allows for notable improvements in your audio quality. The cable 19s strict HF design likewise benefits the transport of Video and HF signals well into the GigaHertz range. Features: Very constant and precise 75 Ohm impedance: 75 Ohm ± 0.5 Ohm up to 3 GHz. This is important, since otherwise the signal will be reflected up and down the cable (i.e. standing waves). Such signal reflections deteriorate signal integrity by causing the digital audio signal as seen at the receiving end to be overlapped with time delayed replicas of itself (i.e. signal reflection induced inter-symbol interference). At the receiving side this negatively influences the D-to-A converter clock retrieval circuitry 19s (PLL 19s) ability to maintain a stable sample rate (i.e. fluctuations in the timing interval between the audio signal 19s samples occur). The resulting distortion of the audio signal is officially called 1Cjitter distortion 1D and is particularly perceivable as reduced resolution and imaging. Note: To maintain a precise 75 Ohm impedance and avoid signal reflections, the advised minimum value of bending radius for The DIGI-COUPLER 75 Ohm is 8.0 cm. Very high frequency bandwidth: As an example: The -3 dB bandwidth of a 10 m run is 770 MHz. (For more data see Attenuation graph in the sidebar). A high bandwidth is important: An SPDIF digital audio signal contains frequencies that extend far beyond the usually specified minimum required bandwidth (~6 MHz). Even though this minimum bandwidth provides usable transmission, accurate data transmission and recovery of low-jitter clocks in real-world noisy environments will benefit from greatly increased bandwidth. The digital audio signal consists of elementary data units (bits) in the form of zeros and ones. These are square waves whose vertical edges serve as a demarcation for the signal receiving circuitry (e.g. D-to-A converter) to be able to retrieve the signal clock and to recognise the contained bit values. Cable bandwidth decreases with cable length. Lower bandwidths increasingly cause the digital audio signal 19s square wave edges to get rounded off and smeared over time (inter-symbol interference). This impairs the receiving circuitry 19s ability to correctly determine the individual bit values and their timing. The so-called 1Cjitter distortion 1D and 1Cbit error rate 1D increase and the audio quality decreases. A short note regarding optical fiber cables: Although these exhibit a very high bandwidth and near perfect noise immunity by themselves, the bandwidth of the extra involved optical transmitter and receiver parts (especially in consumer devices) is one of the most important performance limiting factors. Others are: the optical power available, modal dispersion, attenuation and connector transition losses. Depending on the situation, though in many cases, coaxial SPDIF transfer is preferable if low jitter distortion replay is aimed at 14 provided a good cable like our DIGI-COUPLER 75 Ohm is used. Very low signal attenuation per unit length: As an example: At 100 MHz the attenuation is a mere 0.11 dB/m. (For more data see HF Performance Graphs in the sidebar). Low signal attenuation (i.e. low signal loss) is especially important when long cable runs are used (e.g. in professional / studio applications). To maintain optimum signal quality, a maximum signal-to-noise ratio at the receiving side is required. The signal therefore needs to undergo as little attenuation as possible during transport. This of course equally applies to digital audio as to video and HF signals. A low signal attenuation also positively adds to immunity against external noise, though latter starts with a good shielding. Superscreened / Low Transfer Impedance design: The DIGI-COUPLER 75 Ohm is a so-called 1CSuperscreened 1D or 1CLow Transfer Impedance type 1D cable. To maximize performance in keeping the signal in and noise (RFI and EMI) out, the highest possible shielding factor is required. Without compromises, The DIGI-COUPLER 75 Ohm 19s design features a 1Ctriaxial construction 1D with multiple highest quality shields. In The DIGI-COUPLER 75 Ohm not less than 3 dense braided shields, 3 foil shields and a Linear Structured Carbon ® (LSC) saturated outer layer are used. This combined shielding factor results in ultra high screening attenuation and ultra low transfer impedance, allowing the cable to carry the designation 1CSuperscreened 1D. The DIGI-COUPLER 75 Ohm 19s supreme immunity against radio frequency and electromagnetic interference allows trouble-free use of large lengths. Multiple lengths can be run in parallel without risk of mutual interference, even with other cabling (e.g. in conduits). Signal cables are denominated 1CSuperscreened 1D or 1CLow Transfer Impedance type 1D when their Transfer Impedance is as low as or lies below 50 µOhm/m. The lower the Transfer Impedance of a cable, the less susceptible its transferred signal is to external interference, and equally, the less noise the cable itself radiates. This is expressed in the so-called screening attenuation figure, which indicates the ratio between the power radiated from the cable and the signal level it transports. Our Superscreened DIGI-COUPLER 75 Ohm cable 19s screening attenuation and transfer impedance show excellent figures up to our measurement limit of 3 GHz. High purity and durability: The DIGI-COUPLER 75 Ohm features high purity dense silver coated stranded shields as well as a rugged and hard-wearing jacket made of our HULLIFLEX ® polymer insulation material. All providing optimal protection against chemical (corrosive) attack from the outside world and ensuring a very long lifespan. Bearing professional, broadcast and high resolution applications in mind, The DIGI-COUPLER 75 Ohm 19s design has all the technology on board for exceptional performance without compromise. The DIGI-COUPLER 75 Ohm provides the cleanest possible signal transport in all 75 Ohm impedance level applications and is the ultimate choice for the critical audiophile, videophile and professional.

Konfektioniertes Kabel mit 75 Ohm RCA Steckern The DIGI-COUPLER 75 Ohm is our top level SPDIF digital audio interconnect cable, though is equally suited for Video and HF signal transport at a maximum performance level. The DIGI-COUPLER 75 Ohm has been specially designed bearing the highest possible transmission quality of 75 Ohm impedance level SPDIF consumer format digital audio in mind, and is aimed at the critical audiophile as well as the professional. The DIGI-COUPLER 75 Ohm 19s special design covers all aspects required for a flawless and reliable transmission of SPDIF digital audio at short range as well as across large studio distances and allows for notable improvements in your audio quality. The cable 19s strict HF design likewise benefits the transport of Video and HF signals well into the GigaHertz range. Features: Very constant and precise 75 Ohm impedance: 75 Ohm ± 0.5 Ohm up to 3 GHz. This is important, since otherwise the signal will be reflected up and down the cable (i.e. standing waves). Such signal reflections deteriorate signal integrity by causing the digital audio signal as seen at the receiving end to be overlapped with time delayed replicas of itself (i.e. signal reflection induced inter-symbol interference). At the receiving side this negatively influences the D-to-A converter clock retrieval circuitry 19s (PLL 19s) ability to maintain a stable sample rate (i.e. fluctuations in the timing interval between the audio signal 19s samples occur). The resulting distortion of the audio signal is officially called 1Cjitter distortion 1D and is particularly perceivable as reduced resolution and imaging. Note: To maintain a precise 75 Ohm impedance and avoid signal reflections, the advised minimum value of bending radius for The DIGI-COUPLER 75 Ohm is 8.0 cm. Very high frequency bandwidth: As an example: The -3 dB bandwidth of a 10 m run is 770 MHz. (For more data see Attenuation graph in the sidebar). A high bandwidth is important: An SPDIF digital audio signal contains frequencies that extend far beyond the usually specified minimum required bandwidth (~6 MHz). Even though this minimum bandwidth provides usable transmission, accurate data transmission and recovery of low-jitter clocks in real-world noisy environments will benefit from greatly increased bandwidth. The digital audio signal consists of elementary data units (bits) in the form of zeros and ones. These are square waves whose vertical edges serve as a demarcation for the signal receiving circuitry (e.g. D-to-A converter) to be able to retrieve the signal clock and to recognise the contained bit values. Cable bandwidth decreases with cable length. Lower bandwidths increasingly cause the digital audio signal 19s square wave edges to get rounded off and smeared over time (inter-symbol interference). This impairs the receiving circuitry 19s ability to correctly determine the individual bit values and their timing. The so-called 1Cjitter distortion 1D and 1Cbit error rate 1D increase and the audio quality decreases. A short note regarding optical fiber cables: Although these exhibit a very high bandwidth and near perfect noise immunity by themselves, the bandwidth of the extra involved optical transmitter and receiver parts (especially in consumer devices) is one of the most important performance limiting factors. Others are: the optical power available, modal dispersion, attenuation and connector transition losses. Depending on the situation, though in many cases, coaxial SPDIF transfer is preferable if low jitter distortion replay is aimed at 14 provided a good cable like our DIGI-COUPLER 75 Ohm is used. Very low signal attenuation per unit length: As an example: At 100 MHz the attenuation is a mere 0.11 dB/m. (For more data see HF Performance Graphs in the sidebar). Low signal attenuation (i.e. low signal loss) is especially important when long cable runs are used (e.g. in professional / studio applications). To maintain optimum signal quality, a maximum signal-to-noise ratio at the receiving side is required. The signal therefore needs to undergo as little attenuation as possible during transport. This of course equally applies to digital audio as to video and HF signals. A low signal attenuation also positively adds to immunity against external noise, though latter starts with a good shielding. Superscreened / Low Transfer Impedance design: The DIGI-COUPLER 75 Ohm is a so-called 1CSuperscreened 1D or 1CLow Transfer Impedance type 1D cable. To maximize performance in keeping the signal in and noise (RFI and EMI) out, the highest possible shielding factor is required. Without compromises, The DIGI-COUPLER 75 Ohm 19s design features a 1Ctriaxial construction 1D with multiple highest quality shields. In The DIGI-COUPLER 75 Ohm not less than 3 dense braided shields, 3 foil shields and a Linear Structured Carbon ® (LSC) saturated outer layer are used. This combined shielding factor results in ultra high screening attenuation and ultra low transfer impedance, allowing the cable to carry the designation 1CSuperscreened 1D. The DIGI-COUPLER 75 Ohm 19s supreme immunity against radio frequency and electromagnetic interference allows trouble-free use of large lengths. Multiple lengths can be run in parallel without risk of mutual interference, even with other cabling (e.g. in conduits). Signal cables are denominated 1CSuperscreened 1D or 1CLow Transfer Impedance type 1D when their Transfer Impedance is as low as or lies below 50 µOhm/m. The lower the Transfer Impedance of a cable, the less susceptible its transferred signal is to external interference, and equally, the less noise the cable itself radiates. This is expressed in the so-called screening attenuation figure, which indicates the ratio between the power radiated from the cable and the signal level it transports. Our Superscreened DIGI-COUPLER 75 Ohm cable 19s screening attenuation and transfer impedance show excellent figures up to our measurement limit of 3 GHz. High purity and durability: The DIGI-COUPLER 75 Ohm features high purity dense silver coated stranded shields as well as a rugged and hard-wearing jacket made of our HULLIFLEX ® polymer insulation material. All providing optimal protection against chemical (corrosive) attack from the outside world and ensuring a very long lifespan. Bearing professional, broadcast and high resolution applications in mind, The DIGI-COUPLER 75 Ohm 19s design has all the technology on board for exceptional performance without compromise. The DIGI-COUPLER 75 Ohm provides the cleanest possible signal transport in all 75 Ohm impedance level applications and is the ultimate choice for the critical audiophile, videophile and professional.