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

Cellac Innovative Company

  Home Fever Audio Stereo Professional Hifi Pure Power Amplifier High-Power AMP With Balanced Output
AMP70 -&nbsp;Audio Power Amplifier  

 Technical Features:  	 Adopting Transconductance Current Mode Technology 	 High Resolution, Wide Sound Field, Accurate Positioning, Transparent Background, Objective and Rational Speed Sense, Vocal Music, 	 The Outline of&nbsp; Instrument Is Clear, Notes Are in Place 	 Super Low Frequency Control, Sound Neutral and Hearing-Resistant: Mono Balanced Amplifier Design, Perform Strong Dynamic scenes &quot;Magnificent&quot;! 	 Distortion THD: Balanced Output 0.002%,1Khz,20W;&nbsp;Unbalanced Output 0.015%,1Khz,10W 	 Output Power: Balanced Output 1X900w/42,600w/82@1KHZ,10% ; Unbalanced Output 2X300W/40,150W/82@1KHz,10% 	 Frequency Response :Balanced Output 5HZ-320KHZ ; Unbalanced Output 5HZ-220KHz -3木dB 	 Conversion Rate: Balanced Output 550V/uS ; Unbalanced Output 330V/uS 	 Brand : TECKON 	 Place of Origin: &nbsp;Guangdong, China 	 Out Put Power: 900W 	 Response frequency: 5Hz-320Hz 	 Material&nbsp; Type: Aluminum Alloy 	 Model Number: AMP-70 	 Style: HIFI AMP 	 Distortion: 0.002% 	 Sensitivity: &ge;105dB 	 Power Supply: 220V AC 	 Size: 430*430*135mm 	 Weight: 18Kg  

Home Fever Audio Stereo Professional Hifi Pure Power Amplifier

  Production Information :   	 Product Category : Audio Guitar 15W Amplifier with 3 Brand Equalizer Headphone Output 	 Model : PAN-15, 	 Out Power : 15W 	 Speaker : 8&Prime; 	 Effect : Overdrive , Gain 	 Function : Input, Clean: Volume, Channel 	 Selection, Overdrive: Gain ,3 brand EQ, 	 Reverb, Aux in, Headphone Output 	 N.W. : 6.5KGS 	 Dimensions : 34x 18 x 32 mm  

Portable Audio Guitar 15W Amplifier with 3 Brand Equalizer Headphone Output

  Production Information :   	 Product Category : Audio Guitar 60W&nbsp;Amplifier with 3 Brand Equalizer Headphone Output 	 Model : PAN-60, 	 Out Power : 60W 	 Speaker : 12&Prime; 	 Effect : Overdrive , Gain 	 Function : Input, Clean: Volume, Channel 	 Selection, Overdrive: Gain ,3 brand EQ, 	 Reverb, Aux in, Headphone Output 	 N.W. : 17KGS 	 Dimensions : 52*28*48CM  

Portable Audio Guitar 60W Amplifier with 3 Brand Equalizer and Headphone Output

  Product Information :   	 Product Category : Audio Guitar 30W Amplifier with 3 Brand Equalizer Headphone Output 	 Model : PAN-30, 	 Out Power : 30W 	 Speaker : 10&Prime; 	 Effect : Overdrive , Gain 	 Function : Input, Clean: Volume, Channel 	 Selection, Overdrive: Gain ,3 brand EQ, 	 Reverb, Aux in, Headphone Output 	 N.W. : 9.5KGS 	 Dimensions : 40x 21 x 38 cm  

Portable Audio Guitar 30W Amplifier with 3 Brand Equalizer Headphone Output

Speical City intelligent manufacturing (Zhongshan) Co., LTD

FX-4Class AB 4 Channels Amplifie■ High bias voltage ensures excellent sound reproduction; advanced heat dissipation structure solves the heat generation problem caused by high power output.■ The unique amplification circuit ensures consistent temperature rise at the output level, high stability, and good channel consistency.■ The machine adopts a Hi-End grade single differential circuit design, and the tuned and matched feedback circuit allows the machine to work in a perfect high driving force state.■ The machine design includes multiple auxiliary protection circuits, so you can rest assured.■ RCA adopts a more unique design and packaging, thereby effectively ensuring the stability of the audio source input.■ It has an independent symmetric power supply design, effectively ensuring the consistency of the front and rear sound fields and the current response speed under large dynamics.■ All capacitors in the machine use a high ripple series, which extends the machine's lifespan.■ The PCB is designed according to the principle of heat guidance, reasonably avoiding the common problem of local overheating.■ The entire machine's PCB circuit design is standardized, with reasonable grounding and minimal circuit noise; and it has an ultra-low distortion rate.Model:FX-4Type:Class AB Four Channels AmplifierChannel Mode:4 - 3 - 2Max Power @ 2Ω:460 W x 4 ChNom Power @ 2Ω:230 W x 4 ChMax Power @ 4Ω:300 W x 4 ChNom Power @ 4Ω:150 W x 4 ChBridge Max Power @ 4Ω:880 W x 2 ChBridge Nom Power @ 4Ω:440 W x 2 ChBridge Max Power @ 8Ω:570 W x 2 ChBridge Nom Power @ 8Ω:285 W x 2 ChFrequency Response:10Hz - 75kHz(-3dB)Signal to Noise Ratio:≥100 dBT.H.D.:≤0.02%Input Sensitivity:380 mV - 7.5 VInput Impedance:20k ΩOperating Voltage:9 - 16 VDCNet Weight:5.7kgDimensions (LxWxH;mm):408 x 216 x 60 

Car audio amplifier Class AB 4 Channels Amplifie FX-4

Amazing-Pro Electronic Limited

 	 6-Channel Amplifier System 	 Built-in Bluetooth for Wireless Audio Streaming 	 FM Radio Tuner with Digital LED Display 	 Independent channel volume control 	 USB / SD player  

6 CH Amplifier

  Production Information :   	 Product Category : Audio Guitar 15W Amplifier with 3 Brand Equalizer Master AC OUT 	 Model : Jungel-15, 	 Out Power : 15W 	 Speaker : 8&Prime; 	 Effect : Overdrive , Gain 	 Function : &nbsp;Input ,Gain ,volum ,3 Brand EQ , Master AC OUT,&nbsp;11 Amp Mode ,Tap ,Tuner ,3 Preset Mode ,4 Effect Mode ,&nbsp;(Chorus ,Flanger,Phaser,Tremolo ) , Delay , Echo, Room, Hall, Phones, Aux in , DC Input&nbsp; 	 N.W. : 6.5KGS 	 Dimensions : &nbsp;36cm x 20cm x 33cm  

 Portable Audio Guitar 15W Amplifier with 3 Brand Equalizer Master AC OUT

  Production Information :   	 Product Category : Audio Guitar 30W Amplifier with 3 Brand Equalizer Master AC OUT 	 Model : Jungel-30, 	 Out Power : 30W 	 Speaker : 10&Prime; 	 Effect : Overdrive , Gain 	 Function : &nbsp;Input ,Gain ,volum ,3 Brand EQ , Master AC OUT,&nbsp;11 Amp Mode ,Tap ,Tuner ,3 Preset Mode ,4 Effect Mode ,&nbsp;(Chorus ,Flanger,Phaser,Tremolo ) , Delay , Echo, Room, Hall, Phones, Aux in , DC Input&nbsp; 	 N.W. : 9.5KGS 	 Dimensions: 39.5cm x 20cm x 36cm  

Portable Audio Guitar 30W Amplifier with 3 Brand Equalizer Master AC OUT

 	 4 Channel Audio Amplifier, 	 USB/SD Readers/ FM radio, 	 Built-in Bluetooth for Wireless Audio Streaming 	 Microphone Talk-over Button 	 Microphone Echo Rotary Controls 	 Independent Channel&nbsp;Rotary Volume Controls  
&nbsp;

4 Channel Amplifier

Rayyoung Electron Ltd

Features:	Built-in Bluetooth for Wireless Audio Streaming	Full Function Remote Control Showing Mode Play Status	Digital LED Display Showing MP3 / BT / AUX Mode Playing Status	3.5mm AUX Input	(2) 1/4'' Microphone Input Jacks	USB Flash Drive &amp; SD Memory Card Readers	USB Port Doubles as Device Charge Port	Line Echo / Bass / Treble / MIC1 / MIC2 / Music / Masters Rotary Controls	Selectable Audio Input (AUX1, AUX2, BT / USB / SD)	(4) Pairs of Push Type Speaker Output Connectors	RCA (L/R) AUX1, AUX2 Input Connectors	RCA (L/R) REC Output Connectors	Built-in Short Circuit and Over Voltage Protection	Perfect for Home, Office, School, Church or Business Use​Parameter:	MP3 Format: MP3 / WMA / WAV / FLAC / APE	Input Sensitivity: 180mV	Signal to Noise Ratio: 84dB	Frequency Response: 20Hz-20KHz	Power Supply: AC 220V / 50Hz

Compact Audio Source Power Amplifier

Karin Technology Holdings Ltd

This Audium amplifier solution is a reliable choice for you. It has an extended battery life that guarantees durability.&nbsp;It can also operate with a low voltage supply.&nbsp;
 
  Ultra efficient design (up to 20 times). 
  Extended battery life. 
 

Audio Amplifier

Shenzhen Moshangyin Electronics Technology Co., Ltd.

Upgrade Your Car Audio with E46.4A DSP Amplifier! ✅ 4CH High-Level Input + Optical/USB/BT 5.1：Seamless connectivity for factory &amp; aftermarket systems! ✅ CLASS AB Amplifier, Dual Impedance Power：25W×4@4Ω / 50W×4@2Ω, delivers deep bass without distortion. ✅ CIRRUS LOGIC 3-Core DSP Chip：24Bit/192KHz Hi-Res decoding, studio-grade sound quality! ✅ 31-Band EQ + 15ms Time Alignment：Perfect soundstage tuning for every seat in your car. ✅ Dual USB &amp; Lossless Playback：Directly play FLAC/APE/WAV files via USB drive or smartphone. ✅ PC/iOS/Android Tuning Apps：User-friendly interface for pro-level audio customization. ✅ 9-16V Wide Voltage &amp; 0.35A Standby：Energy-efficient design for all vehicles. Perfect For：Car audio enthusiasts, Hi-Fi music lovers, and DIY upgraders. 

Audio Winner ODM factory 4channel car amplifier with 6 channel dsp processor 

  Production Information :   	 Output Power: 20W 	 Speaker: 6.5&quot; 	 Effects: Overdrive 	 Functions: Input, Gain OD S/W Volume 	 Treble Middle Bass, Headphone 	 Dimensions: 37 x 20 x 31cm  

Portable Audio Guitar Amplifier - Treble Middle Bass - Acoustic Ukulele Speaker 

Microtech Technology Co Ltd

◆ High-performance: ARM cortex-A17 Quad-core CPU+Mali-T76x GPU and 2GB DDRAM. Capable of playing 4K*2K UHD videos and handling complex interactive operations.
◆High Robustness: Can achieve 7*24 hours unattended.
◆High level of integration: Integrated with gigabit Ethernet, Wi-Fi, Bluetooth, 6W audio amplifier, TF card
reader, IR remote control, HDMI output, LVDS, eDP, microphone,etc. It is greatly simplify the design of
the whole machine.
◆High scalability: 5x USB ,3xSerial ports,2x I2Cports,6xGPIO

Microtech SMT PCBA Solution RK3288W CPU, 4x DDR3, 8G, 16G/32G/64G/128G Optional PCBA Board With LCD 

DONGGUAN TIANYI ELECTRONICS CO LTD

Car Audio Amplifier

  Production Information :   	 Output Power: 5W 	 Speaker : 4&quot; 	 Functions: Input,Volume ,Tone 	 On/off Drive ,Headphone, DC9V Battery&nbsp; 	 Dimension : 22*9*17CM  

Portable Audio Guitar Amplifier - Acoustic Ukulele Speaker

Sonicstar (Guangzhou) Electronics Co., Ltd.

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

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 

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