Supplier Discovery

Auto, Motorcycle Parts & Accessories

Bus Amplifiers Factories & Companies

Filter

Category

Consumer ElectronicsElectrical & ElectronicsManufacturing & Processing MachinerySecurity & ProtectionAuto, Motorcycle Parts & Accessories

More

Management Certification

OthersISO9001:2015ANSI/ESDISO 9001ISO45001:2018

More

R&D Capacity

OEMODMOwn BrandOthers

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD 10 ~ 50 Million USD

More

No.of Employees

Less than 5 People5-50 People51-200 People201-500 People501-1000 People

More

Province & Region

AnhuiBeijingChongqingFujianGuangdong

More

Suppliers reviewed by inspection services.

about bus amplifiers

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

bus amplifiers200+ factories verified

Guangzhou Yuexiu District Yihua Auto Supplies Firm

12V 1900W Mono Car Audio Power Amplifier Powerful Bass Subwoofers Amplifier

12V 1900W Mono Car Audio Power Amplifier Powerful Bass Subwoofers Amplifier

US$30.00-30.31

12V 1900W Mono Car Audio Power Amplifier Powerful Bass Subwoofers Amplifier

12V 1900W Mono Car Audio Power Amplifier Powerful Bass Subwoofers Amplifier

US$30.00-32.00

Factory Wholesale Speakers Car Amplifiers 12V 1000W Mini Underseat Active Auto Subwoofers in Car with Box

Factory Wholesale Speakers Car Amplifiers 12V 1000W Mini Underseat Active Auto Subwoofers in Car with Box

100 pieces(MOQ)

Audio 8 Inch Subs with Box and AMP Car Subwoofer Car Audio Active 600W Subwoofer Speaker Box for Car

Audio 8 Inch Subs with Box and AMP Car Subwoofer Car Audio Active 600W Subwoofer Speaker Box for Car

1/4

Shenzhen Newlotus Technology Ltd

Cell Phone Range Extender 4 Band Repeater Mobile Signal Booster CDMA/PCS/GSM/WCDMA for Car Truck Bus Van Even Boat

Cell Phone Range Extender 4 Band Repeater Mobile Signal Booster CDMA/PCS/GSM/WCDMA for Car Truck Bus Van Even Boat

1/4

Powerpro Electronics Limited

Ak-45 Metal HiFi Home Stereo Amplifier 40W+40W Home Bus Audio AV Amplifier DIY Kit for Speaker

Ak-45 Metal HiFi Home Stereo Amplifier 40W+40W Home Bus Audio AV Amplifier DIY Kit for Speaker

US$14.70-15.00

100 Pieces(MOQ)

Guangzhou strong sound electronic equipment Co., Ltd

·Manufacturer/Factory & Trading Company

High Quality 10 Zone Speaker Selector Mixer with Flexible a/B Amplifier Inputs for Auto Switch From Bgm and Emergency Analog PA Controls Amplifier

High Quality 10 Zone Speaker Selector Mixer with Flexible a/B Amplifier Inputs for Auto Switch From Bgm and Emergency Analog PA Controls Amplifier

US$60.00-100.00

High Power 2 Amplifier Inputs and 2 Groups of Speaker 10 Zone Speaker Selector Audio Analog PA System

High Power 2 Amplifier Inputs and 2 Groups of Speaker 10 Zone Speaker Selector Audio Analog PA System

US$60.00-80.00

High Power 4 Audio Inputs and 4 Groups of Speaker 16 Zone Speaker Selector Audio Analog PA System

High Power 4 Audio Inputs and 4 Groups of Speaker 16 Zone Speaker Selector Audio Analog PA System

US$140.00-170.00

Professional Audio 16 Channel Digital Mixer with Built-in Wireless Routing Module for Wireless Remote Control

Professional Audio 16 Channel Digital Mixer with Built-in Wireless Routing Module for Wireless Remote Control

US$245.50-526.00

1/4

Shenzhen Tongcheng Electronic Technology Co., Ltd.

·Trading Company

Semiconductors Amplifier Ics Precision Amplifierstexas Instruments Tlv2252aidr

Semiconductors Amplifier Ics Precision Amplifierstexas Instruments Tlv2252aidr

Semiconductors Amplifier Ics Operational Amplifiers - Op Ampstexas Instruments Opa171aqdbvrq1

Semiconductors Amplifier Ics Operational Amplifiers - Op Ampstexas Instruments Opa171aqdbvrq1

Semiconductors Amplifier Ics Current Sense Amplifierstexas Instruments INA199b2dckr

Semiconductors Amplifier Ics Current Sense Amplifierstexas Instruments INA199b2dckr

Semiconductors Amplifier Ics Analog Comparators Ncx2220GM, 125

Semiconductors Amplifier Ics Analog Comparators Ncx2220GM, 125

1/3

Nanjing Shinewave Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

High-Performance 200W RF Amplifier for Enhanced Wireless Range

High-Performance 200W RF Amplifier for Enhanced Wireless Range

US$17,000.00-18,000.00

Powerful Rackmount Device 19-Inch 2000-4000 MHz 200W RF Power Amplifier for Microwave Communication

Powerful Rackmount Device 19-Inch 2000-4000 MHz 200W RF Power Amplifier for Microwave Communication

US$17,000.00-18,000.00

High Gain 1-2GHz RF Power Amplifier for Wireless Applications

High Gain 1-2GHz RF Power Amplifier for Wireless Applications

US$6,500.00-7,100.00

High Gain Low Noise Figure 1-6GHz 40W Ultra Wideband RF Power Amplifier for Spectrum Analysers, Network Analysers and Other Test Equipment

High Gain Low Noise Figure 1-6GHz 40W Ultra Wideband RF Power Amplifier for Spectrum Analysers, Network Analysers and Other Test Equipment

US$5,500.00-5,800.00

1/4

Shenzhen Dulcimer Technology Co., Ltd.

·Trading Company

Mr-Jet-70g 700W Digital AC Servo Amplifier for Industrial Motion Control Systems

Mr-Jet-70g 700W Digital AC Servo Amplifier for Industrial Motion Control Systems

US$175.00-180.00

Pepperl+Fuchs Kfd2-Sra-Ex4 Switch Amplifier, Intrinsically Safe Isolator

Pepperl+Fuchs Kfd2-Sra-Ex4 Switch Amplifier, Intrinsically Safe Isolator

US$108.00-110.00

Premium Fanuc A06b-6400-H101 AC Servo Amplifier Panel Parts

Premium Fanuc A06b-6400-H101 AC Servo Amplifier Panel Parts

US$770.00-780.00

Keyence Pz-G41n Built-in Amplifier Photoelectric Sensor, Brand New Original Square Reflective Cable Type, PNP

US$90.00-100.00

1/4

Shenzhen Sunyuan Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

High Quality 12V to 250V DC to DC Amplifier

High Quality 12V to 250V DC to DC Amplifier

US$18.00-20.00

Slim Size PWM to Current Signal Isolation Amplifier

Slim Size PWM to Current Signal Isolation Amplifier

US$29.00-32.00

RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module

RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module

US$73.00-76.00

Fixed Input, High Isolation, Unregular Single Output Hxxxx-S Series Converter

Fixed Input, High Isolation, Unregular Single Output Hxxxx-S Series Converter

US$4.30-6.00

1/4

Hefei Brans Measuring And Controlling Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Load Cell Connect Amplifier Transmitter with WiFi Adapter (BRS-AM-120)

Load Cell Connect Amplifier Transmitter with WiFi Adapter (BRS-AM-120)

LED Display Load Cell Amplifier/Transmitter with Ethernet Communication (BRS-AM-120)

LED Display Load Cell Amplifier/Transmitter with Ethernet Communication (BRS-AM-120)

1-6 Channels Load Cell Digital Amplifier / Transmitter with WiFi Communication (BRS-AM-120)

1-6 Channels Load Cell Digital Amplifier / Transmitter with WiFi Communication (BRS-AM-120)

Load Cell Signal Amplifier, Load Sensor Transmitter Wireless with WiFi (BRS-AM-120)

Load Cell Signal Amplifier, Load Sensor Transmitter Wireless with WiFi (BRS-AM-120)

1/4

Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd.

8channel USB Digital 500W DJ Audio Power Amplifier with 2 Wireless Microphones

8channel USB Digital 500W DJ Audio Power Amplifier with 2 Wireless Microphones

US$199.00-299.00

Built-in 500W*2 Power Amplifier 8 Channels Digital Professional Audio Mixer with Amplifier Console for Studio Stage

Built-in 500W*2 Power Amplifier 8 Channels Digital Professional Audio Mixer with Amplifier Console for Studio Stage

US$185.00-225.00

Professional Xr18 18-Channel Rack-Mounted Recording Digital Audio Mixer Console with Sound Card Wireless WiFi Control iPad/Andorid

Professional Xr18 18-Channel Rack-Mounted Recording Digital Audio Mixer Console with Sound Card Wireless WiFi Control iPad/Andorid

US$699.00-799.00

Professional 550W*2 8CH Analog Music DJ Mixer De Audio DSP Powered Audio Mixer

Professional 550W*2 8CH Analog Music DJ Mixer De Audio DSP Powered Audio Mixer

US$169.82-211.90

1/4

Shenzhen Semilotec Co., Ltd.

ACPL-C87AT-500E ACPL-C87AT-000E Optically Isolated Amplifiers Precision Iso-Amp SENSOR

ACPL-C87AT-500E ACPL-C87AT-000E Optically Isolated Amplifiers Precision Iso-Amp SENSOR

US$4.30-200.00

1,000 Pieces(MOQ)

LIN Transceiver IC 20kBd TJA1020T/CM,118 TJA1020T

LIN Transceiver IC 20kBd TJA1020T/CM,118 TJA1020T

US$0.072-15.00

100 Pieces(MOQ)

SENSOR TEMPERATURE SMBUS digital series TMP102AIDRLR

SENSOR TEMPERATURE SMBUS digital series TMP102AIDRLR

US$0.072-15.00

100 Pieces(MOQ)

IC TXRX RS485/RS422 MAX485ESA+T Single Transmitter/Receiver

IC TXRX RS485/RS422 MAX485ESA+T Single Transmitter/Receiver

US$0.072-15.00

100 Pieces(MOQ)

1/4

Sunhokey Electronics Co., Ltd.

·Trading Company

Dy-Sv5w MP3 Music Player Voice Playback Amplifier Module 5W SD/TF Card Integrated Uart I/O Trigger Class D for Ar-Duino

Dy-Sv5w MP3 Music Player Voice Playback Amplifier Module 5W SD/TF Card Integrated Uart I/O Trigger Class D for Ar-Duino

US$3.30-3.39

I2c Ads1115 16 Bit ADC 4 Channel Module with Programmable Gain Amplifier 2.0V to 5.5V

I2c Ads1115 16 Bit ADC 4 Channel Module with Programmable Gain Amplifier 2.0V to 5.5V

US$4.00-4.12

Gy-Ads1015 Ads1115 12bit Analog to Digital Converter ADC Module Breakout Board for Ar-Duino Gy-Ads1015 Ads1115

Gy-Ads1015 Ads1115 12bit Analog to Digital Converter ADC Module Breakout Board for Ar-Duino Gy-Ads1015 Ads1115

US$1.28-1.45

MP3 Player Module Voice Module 4MB Voice Playback Io Trigger Serial Port Control USB Download Flash Dy-Sv17f

MP3 Player Module Voice Module 4MB Voice Playback Io Trigger Serial Port Control USB Download Flash Dy-Sv17f

US$1.75-1.82

1/4

Changzhou Wushi Electrical Equipment Factory

·Manufacturer/Factory & Trading Company

2-Way ABS Speaker Auto Speaker

2-Way ABS Speaker Auto Speaker

US$4.00-4.50

1,000 Pieces(MOQ)

Auto Speaker Car Speaker for Sightseeing Car

Auto Speaker Car Speaker for Sightseeing Car

US$9.00-13.00

1,000 Pieces(MOQ)

Claxon Horn Auto Horn Car Speaker

Claxon Horn Auto Horn Car Speaker

US$5.50-6.50

1,000 Pieces(MOQ)

Voice Alarm Reversing Turn Voice Horn for Universal Car Bus Truck

Voice Alarm Reversing Turn Voice Horn for Universal Car Bus Truck

US$1.50-2.00

1,000 Pieces(MOQ)

1/3

Coach Electronics(Shenzhen) Limited

24V Amplifier

24V Amplifier

Bus Amplifier - 2

Bus Amplifier - 2

Bus Amplifier - 1

Bus Amplifier - 1

4pin Amplifier Microphone

4pin Amplifier Microphone

Guangzhou Lingyin Electronic Co., Ltd.

·Manufacturer/Factory & Trading Company

Best Outdoor PA Column Speaker Public Address System

Best Outdoor PA Column Speaker Public Address System

US$41.00-50.00

Lhy-550 Professional Bluetooth Lecture Microphone in Public Addrss System

Lhy-550 Professional Bluetooth Lecture Microphone in Public Addrss System

US$99.00-125.00

OEM Good Quality Lingyin ABS Fashion Impedance 8ohms in-Ceiling Speaker Lth-8315s 5" 20W for School

OEM Good Quality Lingyin ABS Fashion Impedance 8ohms in-Ceiling Speaker Lth-8315s 5" 20W for School

US$9.00-12.00

Lingyin Good Quality 100V in-Ceiling Speaker Lth-8018 8" 20W for Meeting Room

Lingyin Good Quality 100V in-Ceiling Speaker Lth-8018 8" 20W for Meeting Room

US$8.00-9.00

1/4

Shengxinweiye (Shenzhen) Co., Ltd

·Trading Company

New in Stock 74hct245D 74hct245 Integrated Circuits IC

New in Stock 74hct245D 74hct245 Integrated Circuits IC

US$0.15-0.45

Original Electronic Component IC Chip Tsb41ab2

Original Electronic Component IC Chip Tsb41ab2

mm74hc245awm Wide Body Patch Soic-20 Logic Chip Integrated Circuit Chip IC

mm74hc245awm Wide Body Patch Soic-20 Logic Chip Integrated Circuit Chip IC

US$2.23-3.00

PCA9517ad IC Specialty Interface Circuit

PCA9517ad IC Specialty Interface Circuit

1/4

Shenzhen Eversmart Technology Co., Ltd.

200W High Power SDR Amplifier Built-in Ultra Wideband GaN Transistor 300MHz to 2700MHz Drone Jammer Module Cell Phone and GPS WiFi Signal Shielding

200W High Power SDR Amplifier Built-in Ultra Wideband GaN Transistor 300MHz to 2700MHz Drone Jammer Module Cell Phone and GPS WiFi Signal Shielding

US$800.00-2,450.00

Advance 200W High Power Wide Band SDR GaN RF Amplifier Module Frequency 300MHz-2700MHz for Drone or Fpvs Jamming

Advance 200W High Power Wide Band SDR GaN RF Amplifier Module Frequency 300MHz-2700MHz for Drone or Fpvs Jamming

US$800.00-2,450.00

200W High Power Jammer Wide Band SDR Module RF Amplifier Module Frequency 300MHz-2700MHz for Drone Fpvs Jamming and Phone and GPS WiFi

200W High Power Jammer Wide Band SDR Module RF Amplifier Module Frequency 300MHz-2700MHz for Drone Fpvs Jamming and Phone and GPS WiFi

US$800.00-2,450.00

100W High Power Jammer Wide Band SDR Module RF Amplifier Module Frequency 300MHz-2700MHz for Drone Fpvs Jamming and Phone and GPS WiFi

100W High Power Jammer Wide Band SDR Module RF Amplifier Module Frequency 300MHz-2700MHz for Drone Fpvs Jamming and Phone and GPS WiFi

US$500.00-2,050.00

1/4

Guangzhou Geliang Lighting Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Rigeba 8 Ways Intelligent DMX signal Distributor Amplifier

Rigeba 8 Ways Intelligent DMX signal Distributor Amplifier

US$88.00-95.00

8 Channels DMX 512 Signal Booster Amplifier

8 Channels DMX 512 Signal Booster Amplifier

US$51.00-55.00

Rigeba Brand New Bidirectional DMX Controller Signal Distributor

US$84.00-95.00

1/4

Moore Automation

·Trading Company

Epro MMS6418 MMS6250 MMS6823 Dual Channel Measuring Amplifier

Epro MMS6418 MMS6250 MMS6823 Dual Channel Measuring Amplifier

Epro MMS6410 MMS6120 MMS6220 Vibration Monitoring Board

Epro MMS6410 MMS6120 MMS6220 Vibration Monitoring Board

Original New General Electric Ds200adpbg1ABB Ds200sdccg5a Ds200tcqag1a Ds200ddtbg2ABB Ds200slccg1afg Genius I/O Adapter Board Mark V

Original New General Electric Ds200adpbg1ABB Ds200sdccg5a Ds200tcqag1a Ds200ddtbg2ABB Ds200slccg1afg Genius I/O Adapter Board Mark V

1/4

Dongguan Sunhyor Audio Technology Co., Ltd

Custom Power Amplifier with Professional Features and OEM Panel Choices

Custom Power Amplifier with Professional Features and OEM Panel Choices

US$68.00-760.00

Professional Digital X5 Karaoke Audio Power Amplifier System

Professional Digital X5 Karaoke Audio Power Amplifier System

US$120.00-760.00

1/4

Kingrise Commercial Co Ltd

Digital Mixer Mr12/Mr18 12/18 Channel Brand Midsa Digital Audio Console Mixer 12-Bus Integrated WiFi Module/USB Stereo Recorder DJ Controller PA System

US$329.50-405.50

Midas Original Mr12/Mr18 with a Fan New Version 12/18 Channel Digital Audio Console Mixer 12-Bus Integrated WiFi Module/USB Stereo Recorder DJ Controller

Midas Original Mr12/Mr18 with a Fan New Version 12/18 Channel Digital Audio Console Mixer 12-Bus Integrated WiFi Module/USB Stereo Recorder DJ Controller

US$329.50-405.50

Eunics Technology Co., Ltd.

Canbus Signal Booster for Enhanced Alarm System Range

Canbus Signal Booster for Enhanced Alarm System Range

Can Bus to Fiber Optic Converter Signal Amplifier Can Ring Network Repeater Canopen/J1939/Devicenet/Nmea2000 Protocol Converter

Can Bus to Fiber Optic Converter Signal Amplifier Can Ring Network Repeater Canopen/J1939/Devicenet/Nmea2000 Protocol Converter

1/4

Shenzhen Heyue Digital Technology Co., Ltd

Portable Voice Amplifier Shidu Personal Microphone Headset for Speaking Rechargeable Mini PA System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitn

Portable Voice Amplifier Shidu Personal Microphone Headset for Speaking Rechargeable Mini PA System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitn

US$13.80-18.60

Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

US$10.00-13.50

Shenzhen Heyue Digital Technology Co., Ltd

Portable Voice Amplifier Shidu Personal Microphone Headset for Speaking Rechargeable Mini PA System for Teachers Tour Guides Coaches Classroom Singing Yoga

Portable Voice Amplifier Shidu Personal Microphone Headset for Speaking Rechargeable Mini PA System for Teachers Tour Guides Coaches Classroom Singing Yoga

US$10.60-14.30

500 Pieces(MOQ)

Shidu Mini PA Speaker 10W Voice Amplifier with Wired Microphone for Teachers Guides Coach

Shidu Mini PA Speaker 10W Voice Amplifier with Wired Microphone for Teachers Guides Coach

US$8.60-11.60

500 Pieces(MOQ)

Anhui Hechuang Intelligent Manufacturing Co. Ltd

Multi-Point Alarm Trip Amplifier with Bargraph & Digital Readout

Multi-Point Alarm Trip Amplifier with Bargraph & Digital Readout

US$50.00-300.00

1/4

Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

·Manufacturer/Factory & Trading Company

High-Power Drone Module 2000-4000MHz RF Power Amplifier Module in Amplifying High-Frequency Signals

High-Power Drone Module 2000-4000MHz RF Power Amplifier Module in Amplifying High-Frequency Signals

US$2,100.00-2,300.00

1/2

Ningbo Hyleman Hydraulic Co., Ltd.

Rt-3drepe6-2X-40 Flow Control Valves Amplifiers Servo Motor Controller for Oil Proportional

Rt-3drepe6-2X-40 Flow Control Valves Amplifiers Servo Motor Controller for Oil Proportional

US$100.00-200.00

1/4

Huizhou Jindu Technology Co.,Ltd.

CCS with Cell Holder Harness Cells Connection System with PA Plastic Frame and Busbar UL 94-V0

CCS with Cell Holder Harness Cells Connection System with PA Plastic Frame and Busbar UL 94-V0

US$20.00-200.00

1/4

Shijiazhuang Standards Rubber Products Trading Co., Ltd.

Automobile Pneumatic Nylon Quick Connector PA Hose for Dongfeng System

Automobile Pneumatic Nylon Quick Connector PA Hose for Dongfeng System

US$3.00-5.00

1,000 Pieces(MOQ)

1/4

Shenzhen Luchi Electronic Technology Co., Ltd

Optical Fiber Coaxial Output Decoder DSP Amplifier Adapter for Mercedes-Benz a/B/C/G Class S/SL/C/Cl/Clk/E/Ml Series Most25 Most150 Bus System Radio

Optical Fiber Coaxial Output Decoder DSP Amplifier Adapter for Mercedes-Benz a/B/C/G Class S/SL/C/Cl/Clk/E/Ml Series Most25 Most150 Bus System Radio

US$180.00-285.00

18

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.