---
product_id: 543931465
title: "HiFi RCA Passive Preamp Stereo Audio Preamplifier with Volume Control, A/B Audio Switch selector FV2"
brand: "tenealay"
price: "Bs.562"
currency: BOB
in_stock: true
reviews_count: 8
category: "Tenealay"
url: https://www.desertcart.bo/products/543931465-hifi-rca-passive-preamp-stereo-audio-preamplifier-with-volume-control
store_origin: BO
region: Bolivia
---

# Passive design, no power needed 2 IN 1 OUT RCA switch High precision A10K volume control HiFi RCA Passive Preamp Stereo Audio Preamplifier with Volume Control, A/B Audio Switch selector FV2

**Brand:** tenealay
**Price:** Bs.562
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—switch, control, and listen like a pro!

## Quick Answers

- **What is this?** HiFi RCA Passive Preamp Stereo Audio Preamplifier with Volume Control, A/B Audio Switch selector FV2 by tenealay
- **How much does it cost?** Bs.562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/543931465-hifi-rca-passive-preamp-stereo-audio-preamplifier-with-volume-control)

## Best For

- tenealay enthusiasts

## Why This Product

- Trusted tenealay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Passive Design:** Zero power consumption means no signal degradation—just pure, unaltered sound that matches perfectly with your amps and speakers.
- • **Compact & Space-Smart:** Small footprint fits effortlessly into any professional or home audio setup, ideal for millennials who value both style and function.
- • **Robust Aluminum Chassis:** Durable, stylish aluminum housing ensures long-lasting performance and a premium feel on your desk or shelf.
- • **Precision Volume Control:** Fine-tune your sound with a high-quality A10K potentiometer for crystal-clear, lossless audio adjustment.
- • **Seamless Audio Switching:** Effortlessly toggle between two RCA inputs without unplugging cables, keeping your setup sleek and efficient.

## Overview

The TENEALAY FV2 is a compact, passive stereo RCA preamplifier and audio switcher featuring a no-gain design for lossless sound quality. It supports two RCA inputs with one output, allowing seamless source selection without cable swapping. Equipped with a high-precision A10K potentiometer for smooth volume control and housed in a durable aluminum chassis, it requires no power supply and perfectly complements power amplifiers, active speakers, and monitor audio devices.

## Description

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.

Review: Incredible sound quality and value! - I needed something to switch between sending my tuner signal to my stereo for serious listening or to my fm transmitter to listen throughout the house. This worked perfectly and has no signal degradation I can hear at all. Just turn the volume control all the way up to not attenuate the signal at all. I opened it up because I have to and the build quality looks very nice and straightforward to me.
Review: Just arrived and WOW! - Seems to work great and adds more than I would have ever thought possible. I do recommend this item... I am hearing impaired and it is a really must have unit. Good sound quality, Easy to install and use, Sound Quality is great. FIts great in the small space that I have it in!

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #16,244 in Electronics ( See Top 100 in Electronics ) #8 in Audio Component Preamplifiers |
| Customer Reviews | 4.6 out of 5 stars 90 Reviews |

## Images

![HiFi RCA Passive Preamp Stereo Audio Preamplifier with Volume Control, A/B Audio Switch selector FV2 - Image 1](https://m.media-amazon.com/images/I/611jjmh6v2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible sound quality and value!
*by J***H on October 1, 2025*

I needed something to switch between sending my tuner signal to my stereo for serious listening or to my fm transmitter to listen throughout the house. This worked perfectly and has no signal degradation I can hear at all. Just turn the volume control all the way up to not attenuate the signal at all. I opened it up because I have to and the build quality looks very nice and straightforward to me.

### ⭐⭐⭐⭐⭐ Just arrived and WOW!
*by S***E on February 14, 2026*

Seems to work great and adds more than I would have ever thought possible. I do recommend this item... I am hearing impaired and it is a really must have unit. Good sound quality, Easy to install and use, Sound Quality is great. FIts great in the small space that I have it in!

### ⭐⭐⭐⭐ Value Switcher / Volume Knob
*by B***T on December 21, 2025*

I bought this when upgrading to a DAC that didn't have a volume control, paired with an Emotiva A2L+ 2-channel amplifier, also without volume. This Tenealay is a passive amplifier so won't increase gain further, simply attenuate it, whch is fine since most sources (including mine) output sufficient voltage. The benefit to it being passive component is that it won't color the sound. The unit is solidly built, and the swich between sources works well. It's heavy, and looks good on my desk. My only concern is that turning the last 40 degrees or so, it's a bit grating, like a rake over cement. It worked just fine, but since this is the control I use most on my stereo rig, it has to be pleasant to use. Out of fairness, it was fine for small changes. It was only when making big volume changes on the upper end that I noticed it.

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-16*