Nobsound High Precision Passive Preamp Volume Controller VOL Control HiFi Preamplifier ALPS (RCA&HiFi Version, Black)

Excellent volume controller for active speakers and pure post power amplifiers. Standard version: Using ALPS16 potentiometer, Pure copper gold-plated RCA; HiFi version: Using ALPS27 potentiometer, CMC816 RCA Has no gain, such as input 1V, the maximum output is also 1V; Can match power amplifiers, active speakers and some monitor devices very well with lossless sound quality. High precision adjustment, adopting Japan ALPS27/16 potentiometer; Lossless transmission, adopting Pure copper gold-plated RCA High-end texture, adopting full aluminum chassis and knob with CNC maching technology