廣州市奧迪詩音響科技有限公司

The speaker woofer in this picture features a set of quality voice coils to make crystal-clear sound. The cone is rubberized to improve durability. This speaker woofer is a great enhancement to be applied in speaker boxes.
 
  With an injection V-cone. 
  Big round type rubber edges. 
  Dual 4-Ohm heavy-duty voice coils. 
  Dual large-amplitude and high-power magnets. 
 

Speaker Woofer

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

Daily Sun Ltd

Featured is a series of entry level Class-AB/Class-D car amplifiers. They are made with ordered and cleared&nbsp;PCB parts layout. The small size promises convenient, easy installation.&nbsp; 	 Ordered and cleared PCB parts layout. 	 Smaller size, easy installation. 	 Pretty good thermal time. 	 Box type and block type terminal design. 	 Smart/multi-protection circuit. 	 Great signal or noise ratio, &gt;90dB. 	 Stable or reliable class-AB, class-D topology. 	 SMD parts, SMT process, double sides PCB. 	 Very lower T.H.D, &lt;0.1% at full power.  

Car Amplifier

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

恩平市方格音響科技有限公司

   2 mono channel input and high quality microphone amplifier.   16 band frequency display.   Built-in professional digital effector.   Built-in mixer jack, balanced output, grade machine output, recorder output, external equalizer input.   Built-in main track speaker and auxiliary track speaker output system.   Design base on the KTV and home used, and using four Toshiba big power amp pipe.  

Karaoke Power Amplifiers 

This is a car amplifier with a 3,000-watt power design. It comes with an extra-heavy heat sink for better heat dissipation. This highlighted car amplifier is compatible with different car brands.
 
  1-channel class D power amplifier class D technology remote subwoofer level control. 
  Military spec audiophile grade components. 
  Variable low pass and high pass crossover 1 ohm stable circuits. 
  Thermal, short-circuit, overloading and over-voltage protection. 
 

This 4-band equalizer is specifically designed in a standard size for cars. It is professionally engineered with a built-in subwoofer to produce powerful sound effects. It allows you to listen to music with depth and clarity.
 
  With level and frequency controls. 
  One-half DIN-size chassis. 
  DC-DC switching power supply. 
 

4-Band Equalizer

This high-performance car equalizer features seven equalization bands that are adjustable from -12 decibels&nbsp;to 12 decibels. It is professionally manufactured for guaranteed quality. Equip your car with this sophisticated equalizer.&nbsp;

 
  7&nbsp;equalization bands at 63Hz, 250Hz, 500Hz, 1KHz, 2.5KHz, 6.3KHz, and 10KHz. 
  User-friendly design. 
 

Car Equalizer

Showcased is a series&nbsp;of&nbsp;full range Class-D mini car amplifiers. It significantly enhances the quality of your in-car audio entertainment. The small size allows it to be installed easily anywhere. 	 High efficiency: &gt;90%. 	 Small size, install at anywhere. 	 Permanent operation, no overheat protection. 	 Big RMS power output. 	 Small or multi-protection circuit. 	 Latest class-D technology. 	 Stable or reliable class-D topology. 	 SMD parts, SMT process, 2 or 4 layers PCB. 	 Great FM radio reception. 	 Available in various models.  

Mini Car Amplifier

This series of car amplifier demonstrates high efficiency and long thermal time and delivers reliable performance. The compact structure allows easy installation. Car amplifiers of various models are also available for your different needs. 	 High level Class-AB/Class-D car amplifier. 	 Higher efficiency: &gt;60% (just for Class-AB). 	 Smaller size, easy installation. 	 Longer thermal time at full power output. 	 Heavy duty heat sink design. 	 Smart or multi-protection circuit. 	 Great PCB layout scheme. 	 Stable or reliable class-AB, class-D topology. 	 SMD parts, SMT process, double sides PCB. 	 Very lower T.H.D, &lt;0.1% at full power. 	 Available in different models.  

This car amplifier features a uniquely designed housing, making it a smart car decoration as well. The amplifier comes with a variable low-pass and high-pass crossover, offering the best sound quality. Impress your car passengers with music through&nbsp;this high-performance amplifier. 

 
  Power efficiency: RMS 4ohm. 
  Power: 120W x 4. 
  Tri-mode output configurations. 
  2ohm stable circuits 
  Treble and bass boost. 
  Thermal, short-circuit, overloading and over-voltage protection. 
 

   This is a electronical car equalizer with 4 band parametric characteristics   This electronical car equalizer comes with subwoofer output   Its rated power of right and left of this car amplifier are both 90w   Its frequency response of this car amplifier is 20-20 kHZs   475x400x215 mm  

This car audio equalizer showcases a robustly constructed housing, promising a long lifespan. The front panel features easy-to-operate rotary knobs. The equalizer allows adjustment at five bands. With audio and video input support, the car equalizer makes a convenient entertainment tool. 

 
  Five equalization bands (at 55Hz, 250Hz, 500Hz, 2KHz and 10KHz). 
  Adjustable from -18dB to +18dB. 
  Supports USB, SD, MMC and&nbsp;MS input. 
  Supports MP4, JPEG, DIVX, AVI, WMA, AAC and&nbsp;MP3 decoding. 
  Supports CVBS video output. 
 

Car Audio Equalizer

King Line Technology Co., Limited

&bull; Easily connect a wired chat and stereo headset to PlayStation 4
&bull; Built-in amplifier
&bull; Support Gaming and MP3 Audio Device

Audio Amp Lite

景德鎮金誠電子實業有限公司

  6x9" car speaker with high quality fine sound.  3 ways speaker, electroplate injection cone, 25oz magnet.  Max power, 1200W.  Easy to clean and use.  

Car Speaker And Amplifier

   Internal multi function setting system.   Music &amp; echo adjust separate, make up the shortage of high &amp; low frequency from worse microphone.   Built-in professional digital effector.   Built-in mixer jack, balanced output, grade machine output, recorder output.   Built-in main track speaker and auxiliary track speaker output system.  

瑞揚電子有限公司

PA Amplifier with 5 Mic inputs, Mic talk-over function USB/SD Card Readder 4ohm/8Ohm/70V/100V Outputs LCD ith ID3 Tag Readout

Public Address Amplifier

DongGuan AS AUDIO Co. Ltd.

Universal in/out 12v triggers as well as zone-specific in/out triggers;  Being able to bridge channels allows a doubled power output. 

Class-D Multi-channel Amplifier DA1675

 	 Vacuum polypropylene cone 	 Silk dome pole mounted piezo tweeter and midrange 	 Integrated tweeter Crossover  

Speaker

Foshan Huasheng Digital Technology Co.,Ltd

Class D MonoblockInput sensitivity:0.3-6v SNR:＞90DBPower(THD=1%):1*2120W/4Ω       1*3600W/2Ω                                                                                                                                                     ..............1*5000W/1ΩFrequency(-3DB):20HZ~25KHZLow-pass Frequency(-3DB):80HZ~25KHZHigh-pass Frequency(-3DB):15HZ~80HZ Bass boost(-3DB):0~15DB Fuse:NASize:26.5×20×6.7cmWeight:4.3kg

Brazilian amplifier big power RMS 5000W max 10000w class D monoblock amplifier

博興電子(恩平)有限公司

   Stereo output power 8&Omega;: 450Wx2.   Stereo output power 4&Omega;: 1000Wx2.   Bridged mono output 8&Omega;: 900Wx2.   Frequency response: 20Hz-20kHz&plusmn;0.3dB.   THD: &lt;0.05% 8&Omega; 1kHz.   S/N ratio: &gt;98dB.   Slew rate: 35V/uS.   8&Omega; damping coefficient: &gt;300.   Crosstalk between channels: &gt;100dB@8&Omega; 1kHz.   Input impedance: 20k&Omega; (balance)/10K&Omega; (unbalance).   Input sensitivity: 0.755V/1.0/1.4 (mv/8&Omega;)   Height: 2U.   Simple to set up and use.   Excellent sound quality.   Great for presenting, performing and other applications.  

Power Amplifier

Class D Monoblock Input sensitivity:0.2-6v  Power(THD=1%):1*650W/4Ω            1*1200W/2Ω                                                                                                                                                     ..........................1*1500W/1ΩFrequency(-3DB):15HZ~250HZLow-pass Frequency(-3DB):55HZ~250HZHigh-pass Frequency(-3DB):15HZ~55HZBass boost(-3DB):0~12DBTHD:&lt;0.03%Fuse:40A*3 Size:25×13.8×4.8cm Weight:2.0 kg

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