You have no items in your shopping cart.
Product Description
Details
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’s 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’s strict HF design likewise benefits the transport of Video and HF signals well into the GigaHertz range.
Features:
- The DIGI-COUPLER 75 Ohm features a 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’s (PLL’s) ability to maintain a stable sample rate (i.e. fluctuations in the timing interval between the audio signal’s samples occur).
The resulting distortion of the audio signal is officially called “jitter distortion” and is particularly perceivable as reduced resolution and imaging.
Free Shipping Information
We offer free shipping to metropolitan areas on all orders over $100, except for orders containing the following products:
Televisions, Floorstanding speakers, Subwoofers and Package systems.
Shipping on these items will be standard delivery. If you want expedited shipping, an option should be available at checkout.
We try to dispatch all goods within 48 hours however from time to time the stock in store runs out before we have a chance to update the website. In these cases we will contact you if the item will take longer than 48 hours to be dispatched.
We strongly suggest that items are shipped to a business address, or an address where someone can sign for the delivery. On checkout you have the option of choosing Authoirty to Leave. This will not require a signature, but goods will be left at your premise and the delivery company will take no responsibility for them beyond this point.
Delivery times can vary depending on location. Regional areas may take more than 5 business days depending on the courier used.
