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Electronics Suppliers and Manufacturers

Listen Audio Co.,Ltd

1.Adopt stable and mature AB/J output circuitry,high efficiency 2.Adopt excellent and reliable components  3.Comprehensive electronic circuit protection, such as high frequency squeal ,high temperature,over heat, over load, DC output 4.Nonleaky magnetic-ringed transformer is stable and reliable 5.Full automatic installation technology for AI components can assure the consistency of protection 6.Suitable for application project for senior karaoke business club,multi-medai conference. 

Two-channels Professional Amplifier

Ningbo Cooma Acoustics Co., Ltd.

 This is a mixing power amplifier with highly strong construction. It features a professional and user-friendly control panel for easy operation. This device is finely engineered to deliver superior and dependable performance. 
 
  Power: 150W. 
  Weight: 6.7kg. 
  Voltage: AC 220-240V/50Hz. 
 

Mixing Power Amplifier

Mixing Power Amplifier with professional control panel

Guangzhou ADS Audio Science & Technology Co Ltd

 The power amplifier is equipped with advanced circuit transformers to convert electric power. It is specially designed and built to prevent overheat and overload, promising excellent stability. This power amplifier makes a great complement to heavy-duty machines. 
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

Power Amplifier

Power Amplifier with advanced circuit transformers and protection features.

This Class D power amplifier is professionally manufactured for guaranteed performance. It features variable low-pass and high-pass crossover filters, a tri-mode output configuration, a high-efficiency power supply, 2-ohm stable circuits, and anti-radio-interference capabilities. The built-in protection against short circuits, overloading and over-voltage&nbsp;ensures ultimate user safety.&nbsp;

 
  Polished finish. 
  Compact and lightweight design. 
 

Class D Power Amplifier

Class D Power Amplifier with high efficiency and compact design

Guangzhou Exen Audio Co., Ltd.

Professional Amplifier Model No: PRO-XA62 Output Power:225W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L300*D215*H70mm Packing size: L350*D275*H125mm  

Professional Amplifier---PRO-XA62

Professional Amplifier Model No: PRO-HP3000 Output Power: 1500W*2 USB/FM/Bluetooth/Aux in/optical/Coaxial/Mic Product size:L430*D340*H88mm Packing size:L510*D415*H170mm  

 Professional Amplifier-PRO-HP3000

Professional Amplifier PRO HP3000 with 1500W output power

Professional Amplifier Model No: PRO-HP6000 Output Power: 3000W*2 USB/FM/Bluetooth/Aux in/optical/Coaxial/Mic Product size:L430*D375*H88mm Packing size:L520*D458*H183mm  

Professional Amplifier--PRO-HP6000

Professional Amplifier PRO HP6000 with 3000W output power

Professional Amplifier Model No: PRO-XA840F Output Power:400W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L430*D300*H115mm Packing size: L485*D388*H181mm  

Professional Amplifier---PRO-XA840F

Professional Amplifier PRO XA840F with 400W output power

Professional Amplifier Model No: PRO-XA620F Output Power:300W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L430*D300*H100mm Packing size: L485*D380*H167mm  

Professional Amplifier--PRO-XA620F

Professional Amplifier PRO XA620F with 300W output power

Professional Amplifier Model No: PRO-XA82 Output Power:300W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L340*D215*H85mm Packing size: L400*D275*H140mm  

Professional Amplifier--PRO-XA82

Foshan Suoer Electronic Industry Co., Ltd.

 Model CA-480-A ColorBlackOutput channel 4 Channel Output channel Class AB Input sensitivity 0.15~5V SNR (Signal to Noise Ratio) &gt;92DB   RMS(THD= 1% ) 4 * 80 W/ 4Ω(14.4v) 4 * 90 W/ 2Ω(14.4v) Frequency Range(-3 DB) 15 HZ~ 40 KHZLow pass frequency(-3 DB) 20 HZ~ 250 HZHigh-pass frequency(-3 DB) 20 HZ~ 250 HZBass boost(-3 DB) 0 ~ 12 DBSubbass frequency NAFuse 30A*2THD (total harmonic distortion) &lt;0.01%ower supply 14.4V(9V~15V) Negative groundSize 340*230*50mmWeight 2.27Kg

Suoer logo high quality good car amplifier 4 channels CA-480-A

Suoer car amplifier CA 480 A with high quality output

Professional Amplifier Model No: PRO-XA806 Output Power:80W*6 6 Mono channels output USB/FM/Bluetooth/Aux in/ Product size: L430*D280*H88mm Packing size: L500*D352*H158mm  

Professional Amplifier---PRO-XA806

Professional Amplifier PRO XA806 with 80W output power

Professional Amplifier Model No: PRO-XA1840F Output Power:900W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L420*D300*H130mm Packing size: L485*D378*H196mm  

Professional Amplifier--PRO-XA1840F

NO.CH-2000DOutputMONO channel class DInput sentivity0.23~6vSNR(signalto noise Ratio)&gt;103DB(RMS)Power(THD=1%)1*650W/4Ω        1*1150w/2Ω      1*2000w/1Ω   Frequency(-3DB)15HZ~250KHZLow-pass Frequency(-3DB)25HZ~250HZHigh-pass Frequency(-3DB)NABass boost(-3DB)0~12DBSub bass Frequency15~55DBTHD(total harmonic distortion)&lt;0.01%Fuse40A*6Power supply14.4V(9V~15V) NEGATIVE CONNECTIVE THE GROUND OF THE CARSize447*230*60MMWeight7.5KG

Digital high power 5000watts car amplifier CH-2000D

Digital high power 5000watts car amplifier CH 2000D

Good Mind Industries Co., Ltd.

The ampiffer applications for indoor advanced HFC network installations in apartment buildings, hotels, schools, hospitals ..., having high RF amplification requirements. Designed with high gain this amplifier can be mounted directly to a wall with increased heat dissipation properties and low power consumption. The amplifer uses the latest 1.22GHz GaAs Push Pull techrology versions providing supenior distortion performance and low noise figure. 

1.2 GHz MULTI-DWELLING AMPLIFIER

1 2 GHz Multi Dwelling Amplifier for high RF amplification

Professional Amplifier Model No: PRO-XA1240F Output Power:600W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L430*D300*H130mm Packing size: L485*D388*H196mm  

Professional Amplifier--PRO-XA1240F

Professional Amplifier PRO XA1240F with 600W output power

GUANGZHOU RICHWEI ELECTRONIC CO., LTD

Number:S87-LG802 4 ohms: 80wX2ch 2 ohms: 120wX2ch 4-ohm bridge: 240wX1ch Dimensions: 180X210X49mm 

Car amplifier

Car amplifier with 80W output power and Class AB

Tube Amplifier Model No: PRO-XA100 Output Power: 1500W*2 Tube amplifier USB/FM/Bluetooth/Aux in/Mic Product size: L430*D300LH120mm Packing size:L485*D388*H176mm  

Professional Amplifier--PRO-XA100

Professional Amplifier PRO XA100 with 1500W output power

DongGuan AS AUDIO Co. Ltd.

Specifically to drive subwoofers efficiently, reproduce deep and impactful bass;  Excellent performance at Harmonic Distortion (THD) and signal-to-noise (S/N);  CLASS-D Drive: IRS2092 DSP chip: ADAU3701 MCU: STCC8H1K24 MOSFET: IRFB4227PBF TO-247 POWER-Drive: ST-L6599D 

AS SUB500 Class-D amplifier Unit

AS SUB500 Class D amplifier for deep bass performance

CA-480-B 4 channels 4*80watts class AB car amplifier Model CA-480-B ColorBlackOutput channel 4 Channel Output channel Class AB Input sensitivity 0.15~5V SNR (Signal to Noise Ratio) &gt;92DB   RMS(THD= 1% ) 4 * 80 W/ 4Ω(14.4v) 4 * 90 W/ 2Ω(14.4v) Frequency Range(-3 DB) 15 HZ~ 40 KHZLow pass frequency(-3 DB) 20 HZ~ 250 HZHigh-pass frequency(-3 DB) 20 HZ~ 250 HZBass boost(-3 DB) 0 ~ 12 DBSubbass frequency NAFuse 30A*2THD (total harmonic distortion) &lt;0.01% Power supply 14.4V(9V~15V) Negative groundSize 340*230*50mmWeight 2.27Kg

CA-480-B 4 channels 4*80watts class AB car amplifier

CA 480 B 4 channels 80watts class AB car amplifier

Ningbo Lisound Audio Equipment Co Ltd

MIC1( With+48V PHANTOM POWER) MIC2/MIC3/MIC4/AUX1/MIC5/AUX2/BASS/TREBLE/ECHO/MASTER/AV IN/MP3 Function: USB/SD/FM/BT 4-16 Ohm output, 50V/70V/100V. REC OUT, OUTPUT LEVEL, LINE OUT Overheating protection with indicator short circuit and overload protection indicator DC IN, Output Power: 160W Power supply: AC 110V/220V, 60/50Hz 

PA-3201UTFB-1601

PA 3201UTFB 1601 amplifier with multiple audio functions

Channel: 4 channels; Input sensisitivity: 0.26-6V; SNR: above 103DB; RMS Power: 4*80W/4Ohm;4*120W/2Ohm; Frequency(-3DB): 10HZ-30KHZ; Low-pass Frequency(-3DB): 50HZ-256HZ; High-pass Frequency(-3DB): 55HZ-277HZ; Bass boost(-3DB): 0-12DB; THD: less than 0.01%; Fuse: 35A*2; Size: 30*15.5*5.5CM; Weight: 2.0KG.Output4 channel class ABInput sentivity0.26-6vSNR(signalto noise Ratio)&gt;103DB(RMS)Power(THD=1%)4*80W/4Ω ; 4*120w/2Ω        Frequency(-3DB)10HZ-30KHZLow-pass Frequency(-3DB)50HZ-256HZHigh-pass Frequency(-3DB)55-277HZBass boost(-3DB)0-12DBTHD(total harmonic distortion)&lt;0.01%Fuse35A*2Power supply14.4V(9V~15V) NEGATIVE CONNECTIVE THE GROUND OF THE CARSize300*155*55MMNet weight2.0 KGGross Weight2.5 KG

Car amplifier 

Car amplifier with powerful RMS output and multiple features.

Professional Amplifier Model No: PRO-XD154 Output Power:750W*2 USB/FM/Bluetooth/Aux in/Mic Product size: L420*D300*H105mm Packing size: L485*D380*H173mm  

Professional Amplifier -PRO-XD154

Professional Amplifier PRO XD154 with 750W output power

The power amplifier is built with a durable housing to endure high voltage input and output. It is installed with a circuit protector to prevent overload and overcharge. This power amplifier is a great stabilizer to be installed in electric appliances.
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

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