Riviera Labs APL01SE Special Edition Tube Line Preamplifier Receivers there is still plenty of

there is still plenty of free music being broadcast over the air from thousands of traditional radio stations

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resulting in outstanding sound quality

Phase characteristics: Within 10° (20Hz–50kHz)

Riviera Labs APL01SE Special Edition Tube Line Preamplifier Receivers there is still plenty ofTube Line Preamplifier There are a lot of reason why the APL01 SE can be considered a very special design. The first point is that everything, in this design, is optimized for the pure musical result and not (only) for technical results. This optimization has concerned many aspects, not just those that are usually considered: follow some examples. The circuit. It is an All Tube, pure class A, Zero Feedback circuit. This circuit gives high technical