---
product_id: 450539452
title: "Phono Turntable Preamp,Low Noise Stereo Preamplifier with RCA Input/TRS Output, High-Fidelity Audio with 12V DCAdapter for Vinyl Phonograph - Home Audio"
brand: "cotsoco"
price: "17111 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/450539452-phono-turntable-preamp-low-noise-stereo-preamplifier-with-rca-input
store_origin: HU
region: Hungary
---

# 12V DC power efficiency Low-noise audio clarity RCA & TRS versatile I/O Phono Turntable Preamp,Low Noise Stereo Preamplifier with RCA Input/TRS Output, High-Fidelity Audio with 12V DCAdapter for Vinyl Phonograph - Home Audio

**Brand:** cotsoco
**Price:** 17111 Ft
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vinyl game—because your records deserve to be heard in HD!

## Quick Answers

- **What is this?** Phono Turntable Preamp,Low Noise Stereo Preamplifier with RCA Input/TRS Output, High-Fidelity Audio with 12V DCAdapter for Vinyl Phonograph - Home Audio by cotsoco
- **How much does it cost?** 17111 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/450539452-phono-turntable-preamp-low-noise-stereo-preamplifier-with-rca-input)

## Best For

- cotsoco enthusiasts

## Why This Product

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

## Key Features

- • **Noise-Free Listening:** Equipped with low-noise operational amplifiers for pristine, distortion-free playback.
- • **Peace of Mind Warranty:** Backed by a 1-year manufacturer’s guarantee plus a 30-day hassle-free return policy.
- • **Seamless Compatibility:** Plug & play with any turntable lacking a built-in preamp—no tech hassle required.
- • **Universal Connectivity:** Stereo RCA inputs and outputs ensure smooth integration with modern audio systems.
- • **Crystal-Clear Vinyl Revival:** Transforms phono signals to rich, line-level audio for immersive sound.

## Overview

This Phono Turntable Preamp converts low-level phono signals into high-quality line-level audio, enabling seamless connection between traditional turntables and modern sound systems. Featuring low-noise operational amplifiers, stereo RCA inputs and outputs, and powered by a 12V DC adapter, it ensures clear, distortion-free vinyl playback. Ideal for audiophiles seeking to upgrade their analog listening experience with plug-and-play simplicity and reliable warranty coverage.

## Description

Phono Turntable Preamp, Phonograph Preamplifier with RCA Input, RCA/TRS Output, Phono Preamp for Turntable Record Play with 12 Volt DC Adapter

## Features

- Convert Phono Signal: The turntable preamp converts phono signals to line level for better sounding audio and volume. Please make sure that the turntable you are connecting to use does not have a built-in preamp, if it does then using this phono preamp may result in bad noise.
- Low Noise Operation: The phono preamp offers outstanding performance with it’s Low-Noise Audio Operational Amplifiers.Make your vinyl records deliver sound exactly as it's read from your turntable's needle.
- RCA Input & RCA Output: This mini preamp has stereo RCA inputs and stereo RCA outputs. Connect the turntable to the RCA inputs and ground Then, connect the amplifier receiver to the RCA outputs(DC 12V Adapter is included).
- Simple Plug & Play: Connect any phono turntable preamps to modern sound equipment without specialized phono input for amplifying music.Simply hook up the preamp to both turntable and audio device so you can enjoy vinyl in no time.
- 1 Year Warrranty: We guarantee this electric phono preamplifier with both a 30-day, no hassle money back return policy and a 1 year manufacturer’s guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Channels | 2 |
| Package Type | box |
| Mounting Type | Surface Mount |
| Voltage | 12 Volts |
| Maximum Supply Voltage | 12 Volts (DC) |
| Specification Met | RoHS |
| Material Type | Metal |

## Product Details

- **Voltage:** 12 Volts
- **Manufacturer:** cotsoco
- **Maximum Supply Voltage:** 12 Volts (DC)
- **Mounting Type:** Surface Mount
- **Brand:** cotsoco

## Images

![Phono Turntable Preamp,Low Noise Stereo Preamplifier with RCA Input/TRS Output, High-Fidelity Audio with 12V DCAdapter for Vinyl Phonograph - Home Audio - Image 1](https://m.media-amazon.com/images/I/61KfwuTiqOL.jpg)

## Questions & Answers

**Q: How do i ground it?**
A: Grounding it to turntable, I assumed is what you are asking. There is a grounding screw on the unit.  Just hook the ground wire from turntable to it.  Griuning to other devices would be the same

**Q: Can it be connected via rca to a mixer to produce sound from a turntable? i have my power speakers connected to the mixer already.**
A: Hello,
It can be used as a preamplifier to connect a turntable, and the turntable can be connected to the RCA input interface of the product through the RCA interface, and the product can be connected to the active speaker through the RCA interface.

**Q: Does it have a volume control?**
A: Hello.This product doesn't have a volume control.

**Q: Is there an on and off switch to cut the power when not using.  It would be good to leave hot 24 hours day.**
A: My experience is too leave it on all the time because it often malfunctions when I turn is OF and On again.

But I have now given up trying to find a preanp that does not constantly amplifier 'noise' and so I hooked  up al my audios/AVs to a switch box then to mt stero - the sound comes from my stereo not my TV.

And the only DVD player that works right in a Sony although its controls are reverse of convention.

Sorry for the errors - I'm mostly blind.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helped my subwoofer get enough signal to turn it on.
*by I***N on January 9, 2024*

I’m using this in line with my soundbar’s sub output (which had a very weak signal). It worked nicely to boost the audio signal so the sub now works as it should.We use our soundbar for movies, but often just for streaming music too (Bluetooth, Pandora, etc). Unfortunately, the soundbar’s sub output was super weak.Before, my soundbar’s sub output signal was so weak, it often wouldn’t even turn the subwoofer on (it’s an auto-on subwoofer that powers on when it senses an audio signal). And when it worked, the sub signal was so weak, it sounded like there was no subwoofer at all, even when the subwoofer’s volume was all the way up. You had to get right next to it to even know it was doing anything.Putting this in line between my soundbar’s RCA output and my subwoofer’s RCA input boosted the signal perfectly so I can now hear the subwoofer nicely. The volume knob on the subwoofer now will go from relatively quiet to full dance party mode.I had no issues with the “hum” that others have mentioned. It’s as quiet as can be, and I don’t even have the optional ground wire hooked up. It does have a ground wire connection on it, so connecting that to the chassis of your stereo, turntable, subwoofer, etc, would likely eliminate much of the hum people have mentioned (I’ve had hum issues on my other stereo and a ground wire connecting all the audio components’ chassis together solved it).I’d definitely recommend this if your system is sending a low level signal to another component that just doesn’t have enough uumph to get the audio levels that it should be getting.

### ⭐⭐⭐⭐⭐ Works for tuners without a phono jack
*by J***E on August 30, 2025*

Works great! My old tuner burned up and the replacement tuner did not have a dedicated phono input so I had to use this device and I plugged it into the "video" Jack's.

### ⭐⭐⭐⭐⭐ Works Great for its Intended Purpose
*by W***1 on November 13, 2024*

I have only had this a short time but so far it’s working great with no added noise that I can detect.The purpose of this device is to convert the low level signal from a magnetic phono cartridge to the inputs of a receiver or amplifier or recorder that DOES NOT HAVE a dedicated phono input. Any other use such as connecting it directly to amplified speakers is at your own risk. It has RCA stereo in and out sockets. NO TRS, the Amazon description is wrong but the photo is correct. It also has a ground terminal which should be connected to the turntable to eliminate hum.

## Frequently Bought Together

- Phono Turntable Preamp, Phonograph Preamplifier with RCA Input, RCA/TRS Output, Phono Preamp for Turntable Record Play with 12 Volt DC Adapter
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-01*