Guangzhou ADS Audio Science & Technology Co Ltd

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. 
 

Power 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

 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. 
 

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

Enping Fangge Acoustics Technology Co Ltd

   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 

Sonicstar (Guangzhou) Electronics Co., Ltd.

 	 2.0 Active Speaker 	 Class D 	 Amplifier Output Power 2 x 35W 	 THD 1% With Bluetooth 	 3.5 mm Jack 	 RCA 	 Optical and Phono inputs  

Bluetooth Speaker BBT4002

  This 10&rdquo; home subwoofer comes with an automatic power on/off design. The adjustable level control provides you with the preferred sound choice. The 100W amplifier output is powerful and stable.
      Frequency response: 400Hz-200Hz.     Crossover frequency: 50Hz-200Hz.      Phase change: 0&deg;-180&deg;.     Amplifier output: 100W.    

10” Home Subwoofer

Top Orient Enterprise Limited

 Mini Audio Amplifier  	 Case Material:&nbsp;Aluminum Alloy&nbsp; 	 DC In: 12V 3A 	 DC Output: 12V 1A 	 Speaker Jack: 2 (11W) 	 Wire Microphone Jack: 2&nbsp; 	 Line In: 1 	 Line Out: 1 	 Master Volume Control: Yes 	 Microphone Volume Control: Yes 	 Line Out Volume Control: Yes 	 Product Dimension:&nbsp;155 x 120 x 55mm 	 Product Weight: 585g  

Mini Audio Amplifier

	2.0 Active Speaker	Class D	Amplifier Output Power 2 x 35W	THD 1% With Bluetooth	3.5 mm Jack	RCA	Optical and Phono inputs

Bluetooth Speaker 

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. 
 

Car Amplifier

This is a loud speaker. The bright red colored loud speaker delivers vivid and bright sound to your ear. A remote control is given for an easy control of sound volume and turn on/off the speakers.   RCA 3.5mm jack audio signal input  Subwoofer Line out  USB 5V chargers  Control over treble, bass and balance  Amplifier power output (RMS): 2x 20W  Power input: AC 230V 50Hz  

Loud Speaker

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 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  

Car Equalizer

 	 1.Material: aluminium 	 2.Style: mini amplifier 	 3.Power: 300Wx1ch, 80Wx4ch, 60Wx4ch+200Wx1ch 	 4.Type: class D 	 5.MOQ: 300pcs  

Mini Car Amplifier 

This is a 10&rdquo; active car subwoofer with a maximum power of 500 watts. It is composed of a non-press paper cone and a high-density foam edge. This highlighted car subwoofer goes great with different brands of cars.
 
  High-efficient opening box design. 
  High-power and low-distortion amplifier. 
 

Car Subwoofer

The home audio system can play sounds of iPods and iPhones as well as FM radio programs. It can be manipulated easily via a full-function remote control. It complements your audio entertainments with high-fidelity sounds.
 
  20 channel and 6 channel shortcut keys. 
  RCA 3.5mm audio input. 
  USB MP3/SD card slots. 
  Output power of the power amplifier: 20W x 2RMS (1kHz 1% THD). 
  Speaker driver: 4&quot;x2. 
  Impedance: 4 ohm. 
  Built-in EQ mode. 
  Clock and&nbsp;alarm functions. 
  Net Weight: 15kg. 
  Gross Weight: 16kg. 
 

Home Audio System

Jiangxi Innovation Technology Co., Ltd.

 	 Indoor Yagi antenna, embedded amplifier, with power cable. performance better than traditional outdoor Yagi antenna.  

Indoor Yagi TV Antenna

Enhance your listening experience with this compact-yet-powerful speaker set. Rendered in natural bamboo finishing and a smooth profile, this set blends into any room seamlessly. With the Bluetooth pairing capability, it supports wireless control on music streaming from a distance.

&bull; 2.0 active speaker set.
&bull; Sport a smooth profile in a rounded rectangle.
&bull; In natural bamboo finishing.
&bull; Nominal power: 2 x 35W/ 2 x 50W (maximum).
&bull; Equipped with class-AB amplifier.
&bull; 2 x 0/ 75&rdquo; and 2 x 3&#39;&rdquo; drivers.
&bull; Enable wireless connection via Bluetooth connectivity.
&bull; Connect to any device with RCA input and 3.5mm jacks.

2.0 Active Speaker Set

Brilliant Rich Electronics Ltd

 	 Any color. 	 Output power: 2.5W x 2. 	 Built-in stereo amplifier. 	 3.5mm diameter stereo plug for MP3 connection.  

Speaker Set

Shenzhen Soaiy Technology Co Ltd

S-658 Portable UHF Wireless Super High Power Voice Amplifier
* Touch key operation
* Adopt UHF high frequency wireless PA technology, transmission distance up to 35m
* Nd-fe-b magnet trumpet, strong penetrating power sound, wide coverage
* Multi-purpose Amplifier: Play music from TF card or USB flash drive or PC through AUX line-in
* Exclusive patent fashion appearance, ergonomic design, comfortable, easy to carry Wide Application:
* Portable voice amplifier for teachers&rsquo; usage in classrooms;
* Ultra light personal megaphone for tourist guide usage;
* Mini sound amplifier for leaders&rsquo; usage in meeting;
* Portable waistband amplification devices for outdoor activities usage;
* Personal voice amplifier for promotional specialist;
* Loudspeakers for coaches.

Portable Wireless Voice Amplifier

 	 Rectangular in shape with eye-catching red exterior. 	 Control panel to the top with easy-to-operate buttons. 	 Wired and wireless connection is optional according to your preference. 	 Made of durable components for reliable performance. 	 Produces high quality sounds and offers an incredible audio experience. 	 Ideal accessory for home party or just for self-entertainment. 	 Speaker type: 2.0 active. 	 Nominal/max power: 2x30W/2x50W. 	 Amplifier type/AC Power: Class-AB/AC 100-240v/50Hz 60Hz. 	 Input Connection: RCA/Jack 3.5/Bluetooth. 	 Output power(RMS THD&lt;10): 2x30W@4ohm. 	 Cabinet/surface disposal: MDF/black/red/white painting finish. 	 Tweeter/woofer: 2x0.76&#39;&#39;/2x3&#39;&#39;. 	 Nominal Imp/sensitivity: 4ohm/83&plusmn;2dB. 	 Frequency resp.: 80-20kHz. 	 Cabinet/carton (WxDxH): 298x180x160/355x235x225 mm. 	 Net Weight/Gross Weight: 4.5/5 kg.  

Bluetooth Audio Speaker

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

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

MGM Industries & Company

 	 Use HD amplification optical technology, no power-driven, no-cost, energy-saving and environmental protection. 	 Simple, compact, and suitable for all kinds of mobile phone. 	 Reduce the eyes fatigue when you watch videos on the phone. 	 Folding design, small volume, convenient carrying on business travel.  

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