Firestone Audio Mass Preamplifier | Remote Control | PGA2310 Digital Volume Chip

Description

A Bargain Digital Stereo Preamp with Remote Control
Mass is a pre-amplifier that can be remotely controlled. With the infrared remote controller, you can easily turn it on/off, switch between inputs, and adjust the volume. The panel is made of semi-transparent acrylic with an LED display.
The Texas Instruments PGA2310 volume control IC provides accurate volume adjustments and prevents you from encountering the volume imbalance caused by the degradation of the analog VR component.
Circuit design: Infrared pre-amp
Power: SMPS with soft on
Control: Hibernate, On, Volume up/down, Input selection, Mute
Gain: -95.5dB to 31.5dB
Control Chip: TI - PGA2310
Circuit protection: short-circuit protection, overload protection
SNR
(1kHz, A-Weighted) : -107.5dB
THD : 0.0018%C
Crosstalk : -100.0dB
Output: 1 set of RCA
Input: 2 sets of RCA
Country of Origin: Taiwan