Guangzhou ADS Audio Science & Technology Co Ltd

This is a 4-channel power amplifier utilizing the high-efficiency MOSFET power supply. It is meticulously designed for excellent performance. This outlined power amplifier is designed for car use.
 
  Variable low pass and high pass crossover. 
  Tri-mode output configurations. 
  2Ohm stable circuits. 
  Thermal, short-circuit and overloading protection. 
 

4-Channel MOSFET Power Amplifier

4 Channel MOSFET Power Amplifier for car use

United Sources Electronic Components Ltd

2SK, AUIRFS, BSS, IHW, IPA, IPD, IPG, IPP, IPW, IRF, IRFB, IRFBC, IRFD, IRFDC, IRFI, IRFIBC, IRFIBF, IRFL, IRFP, IRFPC, IRFR, IRFRC, IRFS, IRFU, IRFZ, IRGP, IRLML, IRLZ, ITLL, STP, FQP, FQPF, SI, SIHP, SPA, SPW, SPP, SPD, STB, STD, STF, STFI, STFU, STFW, STL, STP, STW, SUD, SUM, SUP Series
Stock is first come first served &amp; price for final reconfirmation

N-Channel Mosfet Transistor with Three Terminals

N Channel Mosfet Transistor with Three Terminals

Shenzhen Actiway Electronics Co., Ltd.

  The car amplifier features&nbsp;a high-efficiency MOSFET power supply unit&nbsp;and a heavy-duty heatsink for consistent and reliable performance. The oversized capacitor tanks and the FR4 PCB guarantee smooth running. This high-performance car amplifier simply makes your journey more delightful.  
 
   Adjustable bass boost.  
   Simultaneous mono/stereo operation capability.  
   Short-circuit, thermal, overload and CD offset protection.  
   Maximum power: 300W.     
   Signal to noise ratio: &gt;90dB.  
   Frequency response: 10Hz to 38kHz.   
 

Car Amplifier

Car Amplifier with high efficiency MOSFET power supply

Huichuan Electric Limited Company of Weifang

Mosfet

Mosfet - 2N60, 4N60, 8N60 models available

Speical City intelligent manufacturing (Zhongshan) Co., LTD

FC-1Class D Mono Channel Amplifier■ Closed-loop voltage stabilizer circuit design, stableand reliable■ Class-D amplifier topology for high-efficiency operation■ Ultra-high power, with a peak power of up to 600W■ Supports high-level input, which can be directlyconnected to the car horn's output signal■ Supports ACC control device activation, enjoy smoothmusic with one touch■ Aluminum casing, plug and play, easy to install■ Comprehensive protection features for safety and stabilityModel:FC-1Type:Class D Mono Channels AmplifierMax Power @ 4Ω:600 WNom Power @ 4Ω:300 WFreq. Resp. Range (-3db):25 Hz - 250 HzLow-pass Adjustment Range:50 Hz - 250 HzSignal Noise Ratio:108 dBInput Impedance:22K ΩInput Sensitivity:0.6 V - 2 VDegree Of Loss Of Truth:≤0.02%Power Supply Voltage Range:11 - 15 VDCWeight:1.25 kgDimensions (LxWxH;mm):206 x 126 x 49.5 

Car audio amplifier Class D Mono Channel Amplifier FC-1

Car audio amplifier Class D Mono Channel Amplifier FC 1

FM-1 Hi-End Single-Channel Class-AB Amplifier  Specifications: Rated power: 80W (at 4Ω); 140W (at 2Ω)Peak power: 160W (at 4Ω); 280W (at 2Ω)Frequency response range: 10Hz-70kHz (-3dB)Total harmonic distortion (THD): &lt;0.02%Features: Ultra-compact size with dimensions of only 188x80x40mmThe size of a smartphone, offering powerful performance and easy installation

DSP Amplifier

DSP Amplifier - FM 1 Hi End Single Channel Class AB

GUANGZHOU RICHWEI ELECTRONIC CO., LTD

Number: S83-LG502 4 ohms: 52wX2ch 2 ohms: 75wX2ch 4-ohm bridge: 150wX1ch Dimensions: 180X178X52mm 

car amplifier

FM-1Class AB Mono Channel Amplifier■ Hi-Fi transistor amplification circuit, capable of providing a 120W peak output (@4Ω)■ 10Hz-70kHz (-3dB) frequency response, meeting the needs of various Hi-End speakers■ Ultra-low distortion, with total harmonic distortion &lt;0.02%■ Servo power supply (high-low voltage H-class) design, enhancing the overall efficiency of the machine■ Balanced heat dissipation system design, ensuring long-term stable operation■ Gold-plated terminals, resistant to corrosion, oxidation, and durable for plugging and unplugging■ Adopts TO-264 extra-large packaging audio-specific matched pairs■ Ultra-compact size, Prussian blue painted aluminum alloy shell, with both aesthetics and heat dissipation performance■ Multiple protections, suitable for various in-car usage environmentsModel:FM-1Type:Class AB Mono Channel AmplifierMax Power @ 2Ω:160 WNom Power @ 2Ω:80 WMax Power @ 4Ω:120 WNom Power @ 4Ω:60 WFreq. Resp. Range:10 Hz - 70 kHz(-3dB)Signal Noise Ratio:96 dBInput Impedance:22k ΩInput Sensitivity:10 - 16 V DCDegree Of Loss Of Truth:&lt;0.02 %Net Weight:0.75 kgDimensions (LxWxH;mm):188 x 80 x 40 

Car audio amplifier Class AB Mono Channel Amplifier FM-1

Car audio amplifier Class AB Mono Channel Amplifier FM 1

Description S87-LF504 50w X 4ch 75w X 4ch 150w X 2ch Size: 300X210X49 

car amplifier 

Number: S98-TSD1204D 4 ohms: 120wX4ch 2 ohms: 170wX4ch 4-ohm bridge: 340wX2ch Dimensions: 230X90X45mm 

FS-4Class AB Four Channels Amplifier■ Class AB Power Amplifier■ Symmetric circuit design■ 10Hz-70kHz (-3dB) frequency response range, no loss of frequency bands■ Ultra-low distortion, total harmonic distortion &lt;0.02%■ Gold-plated terminals, resistant to corrosion, oxidation, and durable for plugging and unplugging■ Compact size, full aluminum body for excellent heat dissipation■ Built-in voltage stabilizer, ensuring internal voltage is unaffected by fluctuations in the car battery voltage■ Multiple protections, suitable for various in-car usage environmentsModel:FS-4Type:Class AB Four Channels AmplifierMax Power @ 2Ω:240 W x 4 chNom Power @ 2Ω:120 W x 4 chMax Power @ 4Ω:180 W x 4 chNom Power @ 4Ω:90 W x 4 chBridge Max Power @ 4Ω:240 W x 2 chBridge Nom Power @ 4Ω:480 W x 2 chFreq. Resp. Range:10 Hz - 60 kHzHigh-pass Freq. Adjustment Range:40Hz - 200HzLow Pass Point Adjustment Range:40Hz - 200HzSignal Noise Ratio:93 dBInput Impedance:22k ΩInput Sensitivity:250mV-4VDegree Of Loss Of Truth:&lt;0.02 %Power Supply Voltage Range:10 - 16 VDCNet Weight:3.24 kgDimensions (LxWxH;mm):300 x 190 x 50 

Car audio amplifier Class AB Four Channels Amplifier FS-4

Car audio amplifier Class AB Four Channels Amplifier FS 4

Number: S63-LA1002 4 ohms: 100wX2ch 2 ohms: 150wX2ch 4-ohm bridge: 300wX1ch Dimensions: 240X207X60mm 

Saga Audio (HK) Co Ltd

Amplifier

编号 S69-TA4004DF 4 欧姆：400wX4ch 2欧姆：280wX4ch 4欧姆桥接：170wX4ch 尺寸：200X237X70mm 

Number: S67-MF10001D-H 1 ohms: 1000wX1ch 2 ohms: 600wX1ch 4-ohm e: 400wX1ch Dimensions: 285X208X54mm 

car amplifier S67 MF10001D with powerful output

FS-1Class D Mono Channel Amplifier■ Class-D Power Amplifier■ The PCB board is made of high-strength flame-retardant fiberglass material■ Ultra-high power, capable of driving two subwoofers■ Internal bridged design for increased output power■ Gold-plated terminals, resistant to corrosion, oxidation, and durable for plugging and unplugging■ Compact size, full aluminum body for excellent heat dissipation■ Built-in voltage stabilizer to ensure internal voltage is unaffected by fluctuations in the car battery voltage■ Multiple protections, suitable for various in-car usage environments■ Can be connected to a remote control panel (control panel is an optional accessory)Model:FS-1Type:Class D Mono Channel AmplifierMax Power @ 1Ω:3600 WNom Power @ 1Ω:1800 WMax Power @ 2Ω:2400 WNom Power @ 2Ω:1200 WMax Power @ 4Ω:1300 WNom Power @ 4Ω:650 WFreq. Resp. Range:10 Hz - 200 HzLow Pass Point Adjustment Range:40 Hz - 200 HzSignal Noise Ratio:&gt;96 dBInput Impedance:22k ΩInput Sensitivity:150 mV - 3.2 VDegree Of Loss Of Truth:&lt;0.05%Power Supply Voltage Range:10 - 16 VDCNet Weight:4.27 kgDimensions (LxWxH;mm):347 x 190 x 50 

Car audio amplifier Class D Mono Channel Amplifier FS-1

Car audio amplifier Class D Mono Channel Amplifier FS 1

Sonicstar (Guangzhou) Electronics Co., Ltd.

A101 2.0 Amplifier Metal case + black/silver painting 

A101 2.0 Amplifier

A101 2 0 Amplifier with black silver painting

Trukey Trading Corp

 	 MOSFET power supply 	 Low Pass Crossover(50~200HZ) 	 2 ohm load stable 	 High Pass Crossover(100~3000HZ) 	 Stereo mode application 	 Bi-Color LED indicator (Blue&amp; Red) 	 Double Side wiring for clean installation 	 Input mute function 	 4 ways protection​ 	 1 )Output short 2 )DC offset 3 )Thermal 4)Battery over 18v  

DK Series

DK Series MOSFET power supply with advanced features

Shenzhen Music Way Technology Co.,Ltd.

The new M4+v3 DSP amplifier can be considered as the little brother of the M6 model. The only difference: The M4+ is coming with four amplified speakers, but still offering more power per channel than the larger M6. The newly engineered Class D technology is particularly immune to EMC interference, which is virtually indispensable in today‘s electronic-packed vehicles.  A key-premise to enjoy interference-free music while driving. With four bridged power outputs, each one providing 135 watts RMS per channel (2 Ω), the M4+v3 offers remarkable output power with a total of 540 watts RMS. M4 + is perfect for tuning original 4-channel sound systems. Four additional DSP-tunable preamp outputs allow the integration of further amplifiers.  Features • Intelligent High Level Input (Error Protection System) • Start-Stop ready, Auto Turn-On • Burr-Brown converters (PCM3168A) and Analog Devices DSP (ADAU1452) • 32bit, 295 MHz DSP technology, controllable via new V3 PC software or Tunest App • Soft-Clipping (power attenuation) in 2 Ohm operation • Signal-to-noise Ratio ≥90dB • Frequency Response 15 Hz – 22 kHz (-3dB) • THD ≤0,1% (1 kHz, 4Ω, 90% Power) • Separately controllable input sensitivity (Channel 1-6, AUX), Clipping LEDs • Plug+Play with vehicle-specific cable sets • External Bluetooth® USB-Dongles BTS, BTS-HD &amp; BTA2 for Audio Streaming &amp; App Control (optional) • Digital remote control DRC1 with OLED display for controlling various DSP functions (optional)  Specification Power output(RMS) @ 13.8 VDC, 1% THD: 4 x 100/135 Watts RMS @ 4/2 Ω or 2 x 270 Watts RMS @ 4 Ω bridged 6 x High Level Input 6 x RCA Low Level Input* 2 x AUX/RCA Input, 1 x Optical Input/Stereo 4 x Loudspeaker Output amplified 4 x Pre-Amplifier Output/RCA (configurable via DSP) Dimensions: 220 x 44 x 150 mm * only with optional MPK-RCA6/MPK-RCA6-PP cable 

M4 v3 DSP Amplifier with powerful Class D technology

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-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

编号 S69-TB15001DF 4 欧姆：1500wX1ch 2欧姆：900wX1ch 4欧姆桥接：600wX1ch 尺寸：145X237X70mm 

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