The preamplifier case is made of CNC aluminum alloy, and the circuit design is almost the same as that of MBL6010D in Germany. A pair of RCA unbalanced input and a pair of RCA unbalanced output. Japanese ALPS27 potentiometer.

Many people do not use balance input and output, and are used to using RCA port, so this machine cancelling the balance part of the original machine, RCA part completely 1:1 original circuit.

SNR: 110DB, low distortion

Size: L288*W171*H 52 MM

Net weight: 2 KG

Weight after packing: 3 KG

Packing lists: preamplifier 1pcs. (No power cord and other signal cables)

American CMC pure copper output terminal, wear resistance and oxidation resistance, low contact resistance, excellent timbre.

Solid aluminum gold-plated knob with heavy hand weight.

4 pcs operational amplifier AD797ANZ, delicate tone, broad sound field.

ELNA AUDIO filter capacitor one level higher than the original, better high-frequency. Special transformer for anoxic copper sound, pure tone, no background noise.

Precision Japanese ALPS27 potentiometer, so that the channel balance error reduction, life extension, no sasha sound.