HiFi RCA Passive Preamp Stereo Audio Preamplifier with Volume Control,…

Price: $21.59
(as of Sep 26, 2025 04:48:34 UTC – Details)


TENEALAY FV2 is a small RCA stereo preamplifier box with volume control function.
Features:
Sound quality Lossless:
It does not affect sound quality.
No gain design:
There is no gain, it matches power amplifiers, active speakers and some monitor audio devices very well.
Volume adjust:
Installed with quality A10K potentiometer, high precision adjustment.
Passive design:
It is passive, it does not need power supply.
Switch selector:
It can also use as a RCA switch selector, 2 inputs and 1 output, so you can select signal without plug/replug cables.
Aluminum chassis:
Install in aluminum case,
Parameters:
Connectors: 3 pairs of RCA jacks
Input: 2 x RCA audio source input
Output: 1 x RCA output
Input impedance: 10K
Front panels:
Left is toggle switch for switching input A or input B
Right knob is turning for volume adjustment.
FV2 is a stereo RCA audio switch box with volume control, you can use it for 2 ways audio source input, select one output.
No gain design: It matches power amplifiers, active speakers and some monitor audio devices very well with lossless sound quality
High precision volume adjustment: with quality A10K potentiometer
2 IN 1 OUT RCA signal audio switch selector: It can select signal source without plug/replug cables
Passive design: It is passive, it does not need power supply.