Burson Audio Cable+ Pro

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Measurement Input impedance: 250 KOhms Frequency response: 1 dB 0 - 55Khz THD: 118dB at 6dB gain Power Dissipation 5W (1VA USB Power) Package Content 1 x Cable+ / PRO AUX to RCA /R CA to RCA 1 x USB Power Cable 1 x USB Power Supply General Weight: app. 200 (net) Cable Length: Appx 120cm / 47.2in General Information Audio market is extremely diverse nowadays. Manufactures, big and small, offering best in class solutions at various price segments to satisfy the ear of an audiophile. The diversity of audio products grows just as the market of portable audio sources like phones, tablets, portable hi-res audio players, DACs. We use them for music listening and every so often plug them into our home stereo systems or car audio, we plug our sources at our friends‰۪ homes to boast our music collection and so on. Many of such portable devices have good DAC chips but unfortunately not so good output stage due to size and components constraints such as op-amps built to a lower price point resulting in less than ideal output impedance when you try and use them with mature stereo systems. The resulting intercomponent impedance imbalance can have varying degrees of influence on the sound you hear. Impedance matching is critical in pro-audio as well. Battery vs linear vs switching power supply designs, tube vs solid-state designs, discrete vs IC designs. Each has very different output impedance. This variety results in widespread impedance mismatch and it often exists between the source component and the preamp or integrated amplifier. Burson Audio Cable+ Pro active interconnection cable with fully discrete V5 Audio Module makes the output impedance of a source equal to the input impedance of the amplifier to which it is ultimately connected. Show more