Audio Research

Reference tube preamplifier from the actual Audio Research range. Fully balanced. All inputs can both be used balanced and single ended. This Reference 6SE was upgraded by the distributor from a Reference 6. The costs for this upgrade were 3.880 euro. A ...

Excellent CD transport from Audio Research. It has four digital outputs, S/PDIF(RCA), AES/EBU, AT&T and Toslink. This CD Transport has just been fitted with a new belt for the tray system and works faultless. Including the ...

This classic converter from Audio Research still sounds excellent. Based on the famous Ultra Analog 20 bit chipset, which was used in expensive cd players and DAC's from Krell, Manley, Parasound, etc. The DAC 1-20 has three digital inputs. Including the ...

Reference tube preamplifier from Audio Research. Fully balanced. All inputs can both be used balanced and single ended. A full new set of tubes have been fitted by the dealer in 2022. This Audio Research supplied tube set was 1.625 euro. This ...

The Reference 75SE vacuum tube stereo power amplifier is one of the most successful of the recent Reference series. Rated at 75 watts per channel into a wide range of speaker loads, the Reference 75SE encompasses a “dual mono” circuit layout ...

Reference cd player from Audio Research. It has been received very favorable by reviewers. Both the amplifier circuits as the power supply circuits are tube-based. Toploading cd-transport that is constructed to the very high standards. Very musical, as most (tube) ...