High-precision passive preamp HIFI volume controller

can be connect with the power amp, active speakers

Standard version:

ALPS16 High precision potentiometer

Output input signal RCA socekts with high quality

High fever version:

ALPS27 large High precision potentiometer

all output input signal RCA socekts are brand CMC816RCA

Colors: black, silver, golden

This preamp does not have a gain, such as input 1V, and the maximum output is also 1V.

Can be connect with power amp, or speakers

No sound affected, no sound loss

Input impedance 50K

full Aluminium case

size W63.5 * L93 * H 42 mm

Packing list:

1pcs High-precision passive preamp HIFI volume controller No gain