---
product_id: 115258812
title: "Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle"
brand: "quimat"
price: "$13.59"
currency: USD
in_stock: false
reviews_count: 1
category: "Aht"
url: https://www.desertcart.us/products/115258812-quimat-audio-amplifier-board-100w-tpa3116-subwoofer-digital-power-amplifier
store_origin: US
region: United States of America
---

# Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle

**Brand:** quimat
**Price:** $13.59
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle by quimat
- **How much does it cost?** $13.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/115258812-quimat-audio-amplifier-board-100w-tpa3116-subwoofer-digital-power-amplifier)

## Best For

- quimat enthusiasts

## Why This Product

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

## Description

Features: The amplifier board adopts high quality TPA3116 digital amplifier chip as the core.  DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output  Specifications:  Supply Voltage: DC 12-24V (if you want to power big,advice 19-24v 4A above). Chip: TPA3116D2  Channel Type: single channel (Subwoofer)  Output Power: 100W*1 Subwoofer  Output Match: 2-8 ohm  Frequency Response Range: 14-100KHz  Switching Frequency: 1.2MHz  PCB Board Size: 3.94 * 2.75 * 1.18inch (L * W * H)  Weight: 3.98oz   Note: This amplifier board must be powered by DC power (DC12-24V),  it's better to use high-performance switch power. Don't use transformer!  Bass output power: 12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm) 15V/>15w(8ohm)/>29w(4ohm)/>39w(3ohm)/>50w(2ohm) 19V/>24w(8ohm)/>48w(4ohm)/>60w(3ohm)/>75w(2ohm) 24V/>38w(8ohm)/>75w(4ohm)/>95w(2-3ohm)  Package: 1 * Audio Amplifier Board

## Features

- Adopts high quality TPA3116 digital amplifier chips as the core
- Powered by DC 12-24V, wide input voltage. Applicable speaker impedance: 2-8 ohm.
- Sound quality is very good, high efficiency and amplifying power.
- Just connect the power supply and loudspeaker box, enjoy the pure digital music.

## Images

![Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle - Image 1](https://images-na.ssl-images-amazon.com/images/I/51JqdxebhXL.jpg)
![Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle - Image 2](https://images-na.ssl-images-amazon.com/images/I/51WNQw3F6iL.jpg)
![Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle - Image 3](https://images-na.ssl-images-amazon.com/images/I/41SWuNXOcdL.jpg)
![Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle - Image 4](https://images-na.ssl-images-amazon.com/images/I/41S4m1yZeZL.jpg)
![Quimat Audio Amplifier Board, 100W TPA3116 Subwoofer Digital Power Amplifier Board/Subwoofer Power Amp Module for Computer Speaker Motorcycle - Image 5](https://images-na.ssl-images-amazon.com/images/I/51EasenLs0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ this is a mono amp (all is well when the description matches the product)
        
*by N***D on April 17, 2017*

much of the description of this board is inaccurate.primarily, it's a mono (single channel) amp... meaning, it's not stereo and would be useable for only te left /or/ right channel, as a subwoofer amp or as a single-speaker (mono) set-up. past that it's a great board.the seller refunded the product cost when this was pointed out (thus the five stars), yet 3 months later, the description still reads: "100W output power channels(left/right channel and subwoofer channel), high efficiency and low-heat."make no mistake: one channel in // one channel out ... this is a mono amp.
  

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*