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

1/2

2/2

Time Left

CURRENT PRICE

Description

Parameter: Working Voltage: DC 9 - 18V Output Power: Max 2x80W stereo(18V/4Ω), 1x120W pure bass(18V/2Ω) Connecting: 2/4/6/8Ω speaker Input Method: 3.5mm audio input or 3P_2.54mm terminal input Protection: input anti reverse-connect protection, output short circuit protection, over current protection (OCP), over temperature protection (OTP). PCB Size: 72.36mm*66.65mm(length*wide) Overall Size(radiator included): 72.36mm*96mm*27mm Potentiometer Rotating Handle Opening: 7mm Installing Hole Spacing: 25.4mm*48.26mm(compatible for blue-tooth module spacing) Installing Hole Size: M3

Item Details

Pickup Location

4031 Market Center Dr Suite 303

North Las Vegas, NV, 89030

Quality

Used

Untested

Minor Damage

No Assembly Needed

Not In Package

No Missing Parts

Auction closes

September 21, 2025 at 1:04 AM

brand

DROK

Estimated Retail Price

$24.99

color

Black 2

Buyers Premium

15%

Inventory Number

1052052032

Found in

Electronics Speakers

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).
Warranty Guarantee --- 1 Year Long-Term Warranty Guarantee Since Purchased the Product.

Online Reviews

4.1/5

Based on 105 ratings

This score is based on 105 recent reviews from online retailers.

Be sure to check our Quality Rating and Notes above for more details on this listing.

Getting Started

Learn more about bidding, winning, pickup, and more on our video tutorials page.

Visit Video Tutorials