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800+ factories verified
Guangzhou Ke Audio Equipment Co., Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Performance 1300W Push-Pull Ke Audio China Speaker HiFi Preamplifier Amplifier Ke1300b
US$
605.57
-
740.14
10 Pieces
(MOQ)
New Ke Audio Professional China Class Td Power HiFi Preamplifier Amplifier Ke2400b
US$
645.94
-
789.49
10 Pieces
(MOQ)
Pre-Amplifier AV Ke Audio China Subwoofer Amplifier Remote Monitoring Dante ODM Ke2e7
US$
620.73
-
758.67
10 Pieces
(MOQ)
483mm X 88mm (2U) 475mm Pre-Amplifier Remote Monitoring Digital Analog
US$
585.97
-
716.18
10 Pieces
(MOQ)
1/4
Hangzhou Kaqi Audio Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sliver 10-Way Line Input Audio Power PA Sound System Professional Pre Amplifier
US$
49.50
-
56.60
1 Piece
(MOQ)
Kacaudio CNC Public Address System Pre Audio Amplifier 5 Microphone Preamplifier
US$
49.50
-
56.60
1 Piece
(MOQ)
Bt-9011 Professional CNC Public Address Mixer Pre Amplifier
US$
55.00
-
62.00
200 Pieces
(MOQ)
Sample Provided Indoor Soundpaul Amplifier with 40Hz-18kHz Frequency Response
US$
47.00
-
162.00
200 Pieces
(MOQ)
1/4
Guangzhou Lingyin Electronic Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lingyin Compact 4-16ohms 70V 100V Pre-Amplifier with Digital USB La-300 300W
US$
180.00
-
190.00
1 Piece
(MOQ)
100W Pre-Amplifier with 4 Zones and Volume Control for Each
US$
85.00
-
100.00
1 Piece
(MOQ)
Pre-Amplifier with 4 Zones and Volume Control for Each Lpa-1000t Truly 1000W RMS
US$
310.00
-
320.00
1 Piece
(MOQ)
Qqchinapa Pre-Amplifier with 4 Zone (volume individaul control) 100W Lpa-100t
US$
65.00
-
79.00
1 Piece
(MOQ)
1/4
Hangzhou Vertex Broadcasting Audio Co., Ltd.
5.0
Send Inquiry
High Quality Dpa-201 Bluetooth USB Preamplifier for PA Background Music System
US$
1.00
-
999.00
15 Pieces
(MOQ)
High Quality PA System Dpa-5113 6 Mic Input Pre-Amplifier with USB
US$
76.99
-
90.99
15 Pieces
(MOQ)
High Quality PA System Peripheral Dpl-890 Public Address Signal Distributor
US$
107.14
-
128.57
15 Pieces
(MOQ)
Wholesale Peripheral Equipment PA System M/S Amplifier Auto Switcher with Factory Price
US$
149.99
-
179.99
15 Pieces
(MOQ)
1/4
Guangzhou strong sound electronic equipment Co., Ltd
10 yrs
·
4.9
·
Manufacturer/Factory & Trading Company
Send Inquiry
1.5u Aluminum IP Network Digital Audio Terminal Pre Amplifier for Public Address System
US$
222.00
-
303.00
10 Pieces
(MOQ)
Public Address 8- CH Audio Power P82s Pre-Amplifier Audiophile Classic Home Theater Stereo Pre-Amplifier Power Amplifier
US$
99.00
-
156.00
1 Piece
(MOQ)
10 Zones All-in-One System 8 Channel Pre-Amplifier with 8-Line/Mic/1-EMC/1-Mic
US$
119.00
-
153.00
1 Piece
(MOQ)
Public Address Audio Power Pre-Amplifier Audiophile Classic Stereo Pre-Amplifier
US$
106.00
-
145.00
1 Piece
(MOQ)
1/4
Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.
Send Inquiry
Fullwell 1528-1565nm C-Band DWDM Pre Amplifier for Data Transmission
US$
900.00
-
1,600.00
1 Piece
(MOQ)
1550nm Direct Modulation Optical Transmitter with AGC
US$
398.00
-
600.00
1 Piece
(MOQ)
1550nm CATV External Modulation Optical Transmitter Two-Way Output
US$
2,250.00
-
3,680.00
1 Piece
(MOQ)
1310nm Direct Modulation Optical Transmitter with AGC, 1 Way Output
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Greetwin Telecom Co., Ltd
4.9
Send Inquiry
Aws1700 Pre-Amplifier for 20dBm Mobile Booster Good Helper of Repeaters
US$
57.98
-
87.00
1 Piece
(MOQ)
Pre-Amplifier for GSM900 Repeater 20dBm Single Amplifier Good Helper of Repeaters
US$
57.00
-
87.00
1 Piece
(MOQ)
Preamplifier Cell Phone Range Extender Improve Uplink Power 2g 3G 4G Signal Booster
US$
71.80
-
82.10
1 Piece
(MOQ)
Good Helper 20dBm Wide Band Preamplifier for GSM 900 Signal Booster
US$
70.20
-
80.50
1 Piece
(MOQ)
1/4
Guangzhou Temeisheng Audio Technic Co Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
10 All-in-One System Professional Pre Amplifiers Sound Feedback 8 Channels Pre-Amplifier with 8 Line/Mic Inputs
US$
119.00
-
153.00
1 Piece
(MOQ)
Public Address 8 Channel Stereo Pre Amplifier with 2 Outputs Power Amplifier
US$
112.00
-
145.60
20 Pieces
(MOQ)
2X150W at 8ohm All-in-One Digital Amplifier with DSP Bridged 300W at 8ohm with 16 Built-in Presets
US$
266.10
-
345.80
1 Piece
(MOQ)
Adjustable Step-by-Step Wide-Frequency Amplifiers Mpro-Mic Series Commercial Audio Power Amplifier
US$
246.00
-
317.00
1 Set
(MOQ)
1/4
Kerui (Weifang) Automation Equipment Co., Ltd.
4.8
Send Inquiry
Low-Price Original Bentley 330180-91-05 Front End Genuine Stock Wholesale PLC Preamplifier
US$
400.00
-
600.00
1 Piece
(MOQ)
Brand New Original Bently Front End 330180-91-05 PLC Preamplifier
US$
339.00
-
389.00
1 Piece
(MOQ)
Original Bently Nevada 330180 Proximity Sensor Preamplifier 3300XL 5/8mm
US$
400.00
-
550.00
1 Piece
(MOQ)
Original and Brand-New Bentley 3300XL 5/8mm Proximitor Sensor
US$
300.00
-
400.00
1 Piece
(MOQ)
1/4
Dongguan Sunhyor Audio Technology Co., Ltd
5.0
Send Inquiry
Household KTV Professional Pre-Level Combined Card Package Power Amplifier High Power Stage Anti-Noise Call Bluetooth DSP Digital Reverb
US$
120.00
-
760.00
5 Pieces
(MOQ)
OEM Factory Price Sound Equipment Class D 1u 2u Professional Digital Stereo Switching Audio Power Amplifier for High End Audio Sound System Bar Stage Speakers
US$
120.00
-
760.00
5 Pieces
(MOQ)
Powerful Pure Copper Transformer Ca Series Ca20 Professional Power Amplifier for Karaoke
US$
120.00
-
760.00
5 Pieces
(MOQ)
Professional 2CH Class H 3u Module Amplifier Ca20 Powerful PRO Audio Sound Analog Amplifier Purveyor
US$
120.00
-
760.00
5 Pieces
(MOQ)
1/4
Taizhou Tianlai Youyang Electronic Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tianlai Tl-86K Wireless Remote Control Pre Audio Amplifier
US$
44.00
-
45.29
5 pieces
(MOQ)
Tianlai Tl-K400 Amplificateur Audio Amplifier Audio Bluetooth Professional 500W Mixer Audio Sound Equipment Power Amplifier
US$
72.99
-
76.49
1 pieces
(MOQ)
Tianlai Tl-Jx3030 Whole Smart Home Audio System Dual Channel Stereo Receiver 100 Watt Audio Amplifier Machine for Home Theater
US$
35.50
-
36.00
1 pieces
(MOQ)
Tianlai 4 Inch Smart Home Alexa Tuya Zigbee Built-in Alexa Voice Control Bluetooth Wall Mounted Amplifier
US$
82.00
-
85.00
1 pieces
(MOQ)
1/4
Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
2019 Upgrade Fp14000 Professional Fp14000 Amplifier Karaoke Pre Power Fp14000 Amplifier for Christmas Event
US$
500.00
-
854.00
1 Piece
(MOQ)
Sinbosen 4 Channel 4000W Fp20000q for 18 Inch Subwoofer Professional Audio Sound Power Amplifier Module
US$
600.00
-
738.00
1 Piece
(MOQ)
Sinbosen 4 Channel 5000 Watts 10000q Class Td Professional Audio Power Amplifier Sound
US$
400.00
-
630.00
1 Piece
(MOQ)
Sinbosen 4 Channel 10000W Sound Subwoofer Professional Audio Fp22000q High Power Amplifier
US$
500.00
-
860.00
1 Piece
(MOQ)
1/4
Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd.
4.7
Send Inquiry
Factory Wholesales Mini Portable Preamp for Microphone Dynamic Microphone Preamplifier
US$
25.00
-
45.00
1 pieces
(MOQ)
Professional Two Channels 300W-2000W Audio Cheap Amplifiers
US$
119.00
-
339.00
1 Piece
(MOQ)
1u Digital Amplifier Board 8ohms 400W/600W/800W1000W 2 Channels Professional Class D Amplifiers Audio Amplifiers Power
US$
299.00
-
355.00
1 pieces
(MOQ)
P2500s Professional Audio 300W-1000W Amplifier Power Amplifier for Speakers
US$
119.00
-
489.00
1 Piece
(MOQ)
1/4
Jiangmen Shengdong Electronic Technology Co., Ltd
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dynamic Microphone Home Amplifier with +26dB Gain Preamplifier
US$
11.08
2 Pieces
(MOQ)
Miniature Microphone Forced Amplifier
US$
8.28
2 Pieces
(MOQ)
Professional Home Microphone Amplifier with Cables
US$
12.00
2 Pieces
(MOQ)
Professional Music DSP USB Sound Card Mixer for Audio Interfaces
US$
42.90
2 Pieces
(MOQ)
1/4
Guangzhou Yuexiu District Yihua Auto Supplies Firm
5.0
Send Inquiry
15band Car Equalizer Audio EQ Tuning +-12dB Crossover Amplifier Parametric Car Audio Preamplifier Equalizer
US$
18.00
500 pieces
(MOQ)
12V 150W Black Powerful Bass Subwoofer Car Audio High Power Amplifier Board for 6 / 8 / 10 Inch Car Subwoofer
US$
9.00
-
10.00
200 Pieces
(MOQ)
12V 150W Black Powerful Bass Subwoofer Car Audio High Power Amplifier Board with Light for 6 /8 /10 Inch Car Subwoofer
US$
10.00
-
12.00
200 Pieces
(MOQ)
25mm High Efficiency Mini Dome Tweeter Universal Stereo Speakers for Car Audio
US$
6.60
-
6.80
30 Pieces
(MOQ)
1/4
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Sr570 Microcurrent Preamplifier, Low Noise Input Amplifier
US$
3,000.00
-
10,000.00
1 Piece
(MOQ)
Femto Dlpca-200 Impedance Current Amplifier PA Class Weak Current Signal
US$
500.00
-
2,000.00
1 Piece
(MOQ)
Dhpca-100 Femto PS-15-25-L Current Preamplifier Module
US$
500.00
-
2,000.00
1 Piece
(MOQ)
EDX-6000 XRF Test Machine XRF Gold Tester Metal Analyzer
US$
8,000.00
-
30,000.00
1 Piece
(MOQ)
1/4
Enping Shengyao(Xiy) Electronic Technology Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Wholesale 2u KTV Class H Power Amplifier 350W*2
US$
90.20
1 pieces
(MOQ)
Xiy Ma4120 4 Channels 1200W*4 Digital Power Amplifier Professional for Stage Karaoke
US$
254.29
-
264.29
1 pieces
(MOQ)
Xiy Ca18 Professional Power Amplifier KTV System High Power Amplifie
US$
143.80
-
152.86
30 pieces
(MOQ)
3u 4*1200W Class H 4 Channel Stereo Sound System Professional Audio Amplifier
US$
254.29
-
264.29
1 pieces
(MOQ)
1/4
NANCHANG HUAYIN CO.,LTD
Send Inquiry
1000W Mixer Amplifier IP Digital Amplifier with Mic in
US$
500.00
1 pieces
(MOQ)
Hot Sale 240W Publi Address Mixer Amplifier 100V Output
US$
500.00
1 pieces
(MOQ)
IP 240W Digital Amplifier 100V & 8 Ohms Output
US$
500.00
1 pieces
(MOQ)
120W PA Mixer Amplifier 5 RCA Input 3 Mic Input with Priority
US$
500.00
1 pieces
(MOQ)
1/1
Foshan Ruizheng Audio Co.,Ltd
3 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3u DJ Amplifier High Power PA-1500 Professional Power Amplifiers for Subwoofer
US$
100.00
-
500.00
1 Piece
(MOQ)
2500 Watt Professional Audio Class Td Switching Power Amplifier
US$
300.00
-
320.00
1 Piece
(MOQ)
800W RMS Full Range Professional Class H Power Amplifier Sound for 15inch Speakers
US$
100.00
-
500.00
1 Piece
(MOQ)
10000 Watt Power Amplifier 2 Channels Class H Professional Power Amplifier for Subwoofer Speaker
US$
100.00
-
500.00
1 Piece
(MOQ)
1/4
Chartu Technologies Co., Ltd
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Professional 8-Channel 1u 2000W Conference Audio Amplifier with OEM Service Support
US$
158.50
-
162.50
10 Pieces
(MOQ)
High-Power 2-Channel 1u 500W Amplifier for Conference and Seminar Halls
US$
158.50
-
162.50
10 Pieces
(MOQ)
1u Rackmount 2X250W Audio Amplifier for Large Meeting and Conference Rooms
US$
158.50
-
162.50
10 Pieces
(MOQ)
Dual Channel 350W Professional Power Amplifier
US$
178.60
-
181.30
10 Pieces
(MOQ)
1/4
DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fdb Audio High Quality Class D Digital Amplifier 4 Channels Da1804
US$
1,468.00
-
11,736.00
1 Piece
(MOQ)
2u High Power Constant-Voltage Broadcast Amplifier 660W
US$
1.00
-
3,000.00
1 Piece
(MOQ)
Constant Voltage Amplifier 70V/100V/120V/4ohm Ca1500
US$
1.00
-
3,000.00
1 Piece
(MOQ)
Ha Series Professional Power Amplifier Ha1202
US$
1.00
-
3,000.00
1 Piece
(MOQ)
1/4
Guangzhou Hao Yang Pro Audio Manufactory
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
La8 Powerful 4 Channels DSP 5000W Amplifier
US$
600.00
-
800.00
12 Pieces
(MOQ)
Single 6.5 Inch Speaker Multi-Functional Conference Room Speaker
US$
50.00
-
100.00
8 Pieces
(MOQ)
La8 4 Channels Powerful Professional DSP Amplifier 5000watt
US$
600.00
-
800.00
12 Pieces
(MOQ)
Diase PRO Audio D80 4 Channels DSP Power Amplifier
US$
600.00
-
800.00
12 Pieces
(MOQ)
1/4
Guangzhou Ruifeng Intelligence Technology Co., Ltd
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
4 Channels Professional Line Array Amplifier, Audio Amplifier, PA Amplifier, Power Amplifier Da6.4
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
Professional Amplifier Four Channels 2000W 3400W 4760W Conference Room Dante Function Withda20.4190809
US$
1,000.00
-
1,300.00
1 Piece
(MOQ)
Professional Amplifier Dante Function 1500W 2550W 3570W Reliable Four Channels with Da15.4190809
US$
1,000.00
-
1,200.00
1 Piece
(MOQ)
Two Channels Professional Amplifier Line Array PA Audio System G1200
US$
200.00
-
500.00
1 Piece
(MOQ)
1/4
Shenzhen Yuantong Modern Technology Co, . Ltd.
9 yrs
·
Manufacturer/Factory
Send Inquiry
Industrial PA Broadcast Amplifer Waterproof Public Power Amplifier
US$
299.00
-
399.00
2 Pieces
(MOQ)
70V/100V 4/8/16 Ω IP65 Industrial Grade Broadcast Speaker Power Amplifier
US$
299.00
-
399.00
2 Pieces
(MOQ)
150W/300W/500W Smart City Industrial Speaker Broadcasting Power Amplifier
US$
299.00
-
399.00
2 Pieces
(MOQ)
Industrial Broadcasting IP Amplifer Connect with Speaker PA System
US$
299.00
-
399.00
2 Pieces
(MOQ)
1/4
Sanway Audio Equipment Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Da5008 2u High Voltage Operational Amplifier
US$
600.00
-
650.00
1 Piece
(MOQ)
D3-2.1 1800W+900W+900W DSP Stereo Plate Amplifier
US$
300.00
-
400.00
1 Piece
(MOQ)
PA Power PRO Audio Amplifier (FP10000Q)
US$
500.00
-
1,000.00
1 Piece
(MOQ)
FP10000Q 4 Channel Power Amplifier Guangzhou
US$
500.00
-
700.00
1 Piece
(MOQ)
1/4
Guangzhou Yuzhiguo Electronics Co., Ltd.
7 yrs
·
4.7
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Professional Digital Amplifier for Superior Sound Quality
US$
62.00
-
75.00
50 Pieces
(MOQ)
Fp10000q Class Td Professional Audio Power Amplifier 4 Channel 1800W Speaker Amplifier
US$
338.00
-
350.00
50 Pieces
(MOQ)
AES 500W 2-CH Digital Amplifier with Professional KTV System for Home Theater & Karaoke
US$
60.00
-
70.00
10 Pieces
(MOQ)
Stereo Karaoke Mixing Amplifier 170W/340W Professional Karaoke Amplifier with Digital Echo Effects
US$
62.00
-
75.00
10 Pieces
(MOQ)
1/4
Ningbo Jumboaudio Industrial Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
700W RMS Full-Range DSP Class D Professional Amplifier with Four Preset Modes for Exceptional Clarity and Punch Audio
US$
57.31
200 Pieces
(MOQ)
700W RMS Full-Range DSP Class D Professional Amplifier with Four Preset Modes for Exceptional Clarity and Punch
US$
57.31
200 Pieces
(MOQ)
700W RMS Full-Range DSP Class D Professional Amplifier with Four Preset Modes for Exceptional Clarity and Punch Speaker Audio
US$
57.31
200 Pieces
(MOQ)
700W RMS Full-Range DSP Classd Professional Amplifier with Four Preset Modes for Exceptional Clarity and Punch
US$
57.31
200 Pieces
(MOQ)
1/4
Changzhou Eagle International Trade Corp.
21 yrs
·
Trading Company
Send Inquiry
High Quality Digital Amplifier Professional Karaoke Car Audio with Bluetooth Mic
US$
7.00
-
20.00
500 Pieces
(MOQ)
High Quality Digital Amplifier Professional Karaoke Car Audio 05t
US$
7.00
-
15.00
500 Pieces
(MOQ)
High Quality Digital Amplifier Professional Karaoke Audio with Bluetooth Mic USB
US$
8.00
-
25.00
500 Pieces
(MOQ)
High Quality Car Audio Digital Amplifier Professional Karaoke 326
US$
7.00
-
15.00
500 Pieces
(MOQ)
1/4
CVR PRO AUDIO CO.,LTD
Send Inquiry
Cvr DSP Professioanl Powerful Class D Light Soiund System Amplifier
Negotiable
1 Piece
(MOQ)
Cvr Power Amplifier Ke-1202 2channel 1200W Hot Selling
Negotiable
1 Piece
(MOQ)
High Definition 1u DSP Digital Power Amplifier
Negotiable
1 Piece
(MOQ)
Cvr 4 Channels 1500W 2550W 3570W Professional Power Amplifier
Negotiable
1 Piece
(MOQ)
1/4
Xian Efine Electronics Technology Co., Ltd
Send Inquiry
Ef Power Amplifier Module with 120W Nominal Power
US$
400.00
-
5,000.00
1 pcs
(MOQ)
10kHz-30MHz RF Power Amplifier Module
US$
255.00
-
1,050.00
1 pcs
(MOQ)
Starting Frequency 1.5MHz RF Power Amplifier Module
US$
263.00
-
1,450.00
1 pcs
(MOQ)
Widely Popular 1M30M-500W Broadband RF Power Amplifier
US$
450.00
-
1,200.00
1 pcs
(MOQ)
1/4
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