HM-12 80W*12 12 Channel Class D PA High 2U Power Public Address System Subwoofer Professional Audio Amplifier
VR1000 2 Channel 3000W Class D AMP Professional Audio High Quality Music Digital Class D Subwoofer 2u Power Amplifier
TX1000 Professional Audio, Video Professional Amplifier 1000 Watts Class D Power Amplifier 1000W AMP
PDA4800M Class D High Quality Subwoofer 800 Watts Stereo Karaoke 4 Channel Power Amplifier Professionals
PFA8000MLed Item Hot Selling Online Green Audio Power Professional Amplifier Speaker Amplifier 1500 Watts
PFA8000M 4-Channel 6000W Power Amplifier with Variable Power Supply, Green Audio Power, PFC, and Solid Aluminum Heat Sink
PFA1302 Home Professional Digital Audio Class D 2 Channel OLED Display Power 8Ω 1300W Amplifier Module
PFA6K 4000W Digital Power Amplifier, Dual 1350W Channels, Bridgeable, Class-D Circuitry, Ideal for Professional Audio Systems
PFA6K4 800W 4 Channel Digital Professional Audio Power Amplifier PFC Class D DSP Amplifier Sound Equipment/amplifiers/speaker
PFA6K4pro Hot Selling Products Home Professional Digital Audio Class D 4 Channel OLED Display Power 8Ω 800 Watt Amplifier Board
PAL750+CQ190 Professional 2 Way 400w Dsp Class D Switch Active Amplifier Module for Full Frequency Subwoofer Speaker
PDA1001+PRE (Full-range) China Manufacturer Good Quality 1200W Audio Sound Professional Active Amplifier Module
PDA1001+PRE (Full-range) China Manufacturer Good Quality 1200W Audio Sound Professional Active Amplifier Module
PDA4800+CQ380 Home Stage KTV Cinema Disco Professional Power Active Amplifier Module with Fan
PDA1300+CQ260D Premium Class D Power4Ω 800W Amplifier Module Board - Hardware Protection and DSP Included
PDA1001+CQ260D Manufacturing Supplies Products DSP Module Speaker Active Board Module Class D Amplifier 12000w
PDA3000 + CQ260D Active Speaker Amplifier Bass 1000w Power Amplifier Audio Amplifier Module 1000 Watt
PDA1300+801+CQ380 DSP Class D 3 Channel Active Speaker Power Amplifier Module Board 800w DSP Amplifier Module 3 Way and DSP
PFA2K4+CQ260DA Audio Active Speaker 1500 Watts Audio Amplifier Professional DSP Amplifier Module
PFA3002+260DA Amplifier Module for Active Speaker
UDA800 2 Channels Class D 260 Watts Power Amplifier Module for DJ KTV Karaoke
PHA1001 1000W Mono Channel Class d Professional Audio Sound Stereo Power Subwoofer Amplifier Board Module Hifi PA Amplifier
PDA1300 Enhance Your Audio Setup: Class D 1300W Power Amplifier Module Board with Hardware Protection
PDA3000 Professional Audio, Video EMI Security Certification Class D 2 Channels 1500 Watts 1000w Plate Amplifier Module
PDA1001 Professional Audio, Video Class D High Quality Audio Single Channel 1000 Watts 1000w Power Amplifier Module
PDA280 Premium Class D 100W 2 Channel Amplifier Module: Fixed Frequency, Low Power Consumption, High-Quality Audio
DC150 150W Mono Channel Factory Wholesale Class d Professional Audio Power Amplifier Board Module Mini Amplifier for Home
PFA3002 Advanced Class D 3600W 2-Channel Amplifier Module: PFC, Power Audio Track Following, Green Audio Power
PFA3001 Circuit Hardware protection 2000 Watts Class D Single Channel PFC Amplifier Subwoofer Amp Module
PFA6000 Power Factor Correction PFC 2000 Watts Class D 2 Channels Active Spraker Amplifier Module 1350w
From cost-effective 300W dual channel amplifiers to high-performance2000W four-channel amplifiers, we offer it all.
From cost-effective 300W dual channel amplifiers to high-performance2000W four-channel amplifiers, we offer it all.
From cost-effective 300W dual channel amplifiers to high-performance2000W four-channel amplifiers, we offer it all.
From cost-effective 300W dual channel amplifiers to high-performance2000W four-channel amplifiers, we offer it all.
From cost-effective 300W dual channel amplifiers to high-performance2000W four-channel amplifiers, we offer it all.
From cost-effective 300W dual channel amplifiers to high-performance2000W four-channel amplifiers, we offer it all.
Requirements communication and technical confirmation
Sample development and verification
Production and quality control
Delivery and after-sales
Clarify performance and functionality
Confirm technical modifications
Business negotiation and contract signing
Design circuit and produce sample
Sample testing and adjustment
Customer confirms sample
Prepare for mass production
Production and multiple quality inspections
Product shipment
After-Sales Service
OMB founded in 2014, OMB is an innovative audio company dedicated to designing, manufacturing and distributing a wide range of professional audio products such as power amplifiers, processors and software for the professional audio market, primarily for fixed installation and touring applications. Since its inception, OMB Technology has been a leader in the audio field, representing passion, creativity and innovation in the marketplace.
2014
Founded in
30+
Field Development
27+
Patent
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SoundEngine Future - Immersive Acoustic System Solutions
Home Theater Case
Home Theater Case
A private client required a premium home theater system that could deliver cinema-level sound quality, high dynamic range, and long-term reliability within a modern residential environment.
Airport Case
Airport Case
Under the project of intelligent planning for the flight zone, the audio and video system of the Beijing Daxing Airport Operations Command Center has undergone comprehensive renovation.
Banquet Hall Case
Banquet Hall Case
A luxury hotel required a comprehensive sound reinforcement system for its multi-functional banquet hall.
High Speed Rail Case
High Speed Rail Case
Xuzhou East Station, Shangqiu Station, Beihai Station, Hangzhou Station, etc
Our Story Begins Here
Nov. 10, 2025
We have received over ten national certifications, possess numerous patents, and have developed our own DSP software.
Nov. 10, 2025
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Contact Us
+86 138 0987 4978
+86 138 0960 5077
+86 133 8005 1648
2nd Floor, Building 6, No. 341, Jinou Road, Jianghai District, Jiangmen City, Guangdong Province
