---
product_id: 475511029
title: "DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board"
brand: "drok"
price: "฿4166"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/475511029-drok-class-ab-amplifier-2-1-channel-80w-80w-stereo
store_origin: TH
region: Thailand
---

# Max 2x80W stereo output 120W pure bass power Multi-layer protection system DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board

**Brand:** drok
**Price:** ฿4166
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with power and precision!

## Quick Answers

- **What is this?** DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board by drok
- **How much does it cost?** ฿4166 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/475511029-drok-class-ab-amplifier-2-1-channel-80w-80w-stereo)

## Best For

- drok enthusiasts

## Why This Product

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

## Key Features

- • **Noise-Free Audio:** Advanced filtering with four 3300UF capacitors ensures crystal-clear sound without background noise.
- • **Pro-Grade Connectivity:** Gold-plated inputs and compatible mounting holes for easy integration with Bluetooth modules and premium speakers.
- • **Robust Protection Suite:** Built-in anti-reverse, short circuit, overcurrent, and overtemperature safeguards for worry-free use.
- • **Versatile Voltage Range:** Operates seamlessly between 9-18V, perfect for diverse setups.
- • **Power-Packed Performance:** Delivers crisp 2x80W stereo and booming 120W bass for immersive sound.

## Overview

The DROK Class AB Amplifier is a compact yet powerful 2.1 channel audio amplifier delivering up to 80W per stereo channel and 120W pure bass at 18V. Designed for 2-8Ω speakers, it supports dual input modes (3.5mm and terminal), features advanced noise filtering, and includes comprehensive protection mechanisms to ensure durability and superior sound quality. Its professional-grade components and versatile voltage compatibility make it ideal for audiophiles and tech-savvy professionals seeking premium audio performance.

## Description

Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board

## Features

- Parameter --- Working Voltage: DC 9-18V, Output Power: Max 2x80W Stereo(18V/4Ω), 1x120W Pure Bass(18V/2Ω), 2.1 Channels Recommended 2/4/6/8Ω Speakers, Can be Powered by 9V 12V.
- 3.5mm/3P Input --- This Amplifier Board Support Two Types of Input: 3.5mm Audio Input or 3P_2.54mm Terminal Input.
- Feature --- Eliminate Background Noise and Bring Better Sound Effect. Four 3300UF Professional Audio Filter Capacitors; Vehicle Level Amplifier Chip; Gold Plated Audio Input Terminal; Pure Blakc Sealing Potentiometer.
- Protection --- Input Anti Reverse-Connect Protection, Output Short Circuit Protection, Over Current Protection(OCP), Over Temperature Protection (OTP).
- ************************************************************* ************************************************************* --- One Year Long-Term ************************************************************* ************************************************************* Since Purchased the Product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DROK |
| Part number | 200540 |
| Item Weight | 168 g |
| Package Dimensions | 15.01 x 12.19 x 3.81 cm; 168 g |
| Item model number | 200540 |
| Colour | Black 2 |
| Material | Plastic, Copper, Aluminum, Gold |
| Voltage | 18 Volts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Voltage:** 18 Volts
- **Manufacturer:** DROK
- **Maximum supply voltage:** 18 Volts
- **Minimum supply voltage:** 9 Volts
- **Mounting type:** Surface Mount

## Images

![DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board - Image 1](https://m.media-amazon.com/images/I/717u0kk9kFL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board
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**Shop now:** [https://www.desertcart.co.th/products/475511029-drok-class-ab-amplifier-2-1-channel-80w-80w-stereo](https://www.desertcart.co.th/products/475511029-drok-class-ab-amplifier-2-1-channel-80w-80w-stereo)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*