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| Best Seller  | Product parameters: Product name: 2.1 channel Bluetooth power amplifier board 100W+100W+200W Product model: -ST21 Adaptable power supply: Working voltage range 12-30VDC recommended voltage 24V-28V DC power supply with current 10A or Maximum power: left... more | FREE shipping go to store |
 | 1�PROFESSIONAL DESIGN: TDA7377 digital power amplifier board module 2x35W dual channel stereo ideal for DIY sound equipment players. 2�INPUT PORT PROTECTION: TDA7377 power amplifier board module s input is 3.5mm input 3P extension input; port... more | $16.68 $14.99 FREE shipping go to store |
| Best Seller  | Item Type: TDA7377 Digital Power Amplifier Module Material: PCB Metal Chip: TDA7377 Power Supply: DC9-18V Recommended 12V Output Power: Can Be Connected to 4-8Ω Speakers Maximum 2x35W Stereo (18V4Ω) Input: 3.5mm Input 3P Extension Input Port... more | FREE shipping go to store |
 | 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more | $23.16 $15.65 go to store |
 | 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more | $31.53 $25.53 go to store |
 | Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip: TPA3116D2 (with AM Interference Suppression Function) With or Without Filter: Yes (the Sound is More Round and Clear After... more | FREE shipping go to store |
 | SSKFHGI Power Amplifier Hd Digital Audio Power Amplifier Board For XHA232 Nice 1. The high-definition digital audio amplifier board can provide excellent sound experience allowing you to fully enjoy the charm of music. 2. This audio amplifier board supports 12V or 24V power input making it more convenient to use and adapt to... more | FREE shipping go to store |
 | 2024 60W Mini Mono High Power Amplifier Module HIFI Digital Small Power Amplifier Module DC 7.5?24V 1�HIGH POWER OUTPUT: With its high power output this mini single channel power amplifier module can easily drive 60?300W stage speakers without distortion. 2�LOW HEAT GENERATION: Powered by 12V this amplifier module generates minimal heat allowing... more | FREE shipping go to store |
 | 1�Stable Performance: Bluetooth digital power amplifier module features Bluetooth 5.0 with a transmission distance of up to 49 feet (unobstructed). Also this amplifier board has a 3.5mm AUX sound input. 2�Applicable: Bluetooth 5.0 power amplifier... more | $23.63 $19.99 FREE shipping go to store |
 | Our DA2030A Audio Amplifier Module is made of superchips and electronic accessories with a nickel plated surface (anti oxidation) and an internal conductor of pure copper. The large area of copper and dense through holes enhance heat dissipation. It... more | FREE shipping go to store |
 | Power Amplifier Hd Digital Audio Power Amplifier Board D709 For XH-A232 U0F4 1. The high-definition digital audio amplifier board can provide excellent sound experience allowing you to fully enjoy the charm of music. 2. This audio amplifier board supports 12V or 24V power input making it more convenient to use and adapt to... more | $6.49 $4.49 go to store |
 | Item Type: Bluetooth Power Amplifier Board Material: PCB Radiator Size: Approx. 36x25x10mm / 1.42x0.98x0.39in Bluetooth Version: 5.0(Unobstructed 15m/49.2ft) Input Mode: Aux Bluetooth Number of Channels: 2.1 Channel Input Sensitivity: 500mV Power... more | FREE shipping go to store |
 | Mono 300W Power Amplifier Board 1943+5200 Rear Stage Power Amplifier Board with Speaker Protection 1. The board is a single-channel power amplifier board which requires dual-channel 2. The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage amplification to the use of mid-power pair tube... more | FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best.... more | go to store |
 | 1�TPA3110 Chip: This digital power amplifier board contains TPA3110 chip which can greatly ensure high quality sound 2�Distortion Reduction: This power amplifier board can bring excellent listening enjoyment which the sound distortion is... more | $8.80 $7.48 FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best.... more | FREE shipping go to store |
 | YSABOXS Power Amplifier Hd Digital Audio Power Amplifier Board For XH-A232 Nice ◆и т 1. The high-definition digital audio amplifier board can provide excellent sound experience allowing you to fully enjoy the charm of music. 2. This audio amplifier board supports 12V or 24V power input making it more convenient to use and adapt to... more | FREE shipping go to store |
 | 1�Port Driver Error Correction: Audio amplifier with Class D efficiency for sound quality. With built in feedback design and high speed port driver error correction. 2�Outstanding Audio Performance: The audio amplifier maintains low distortion... more | $40.46 $34.99 FREE shipping go to store |
 | PROFESSIONAL DESIGN: TDA7377 digital power amplifier board module 2x35W dual channel stereo ideal for DIY sound equipment players. INPUT PORT PROTECTION: TDA7377 power amplifier board module s input is 3.5mm input 3P extension input; port protection... more | FREE shipping go to store |
 | Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip: TPA3116D2 (with AM Interference Suppression Function) With or Without Filter: Yes (the Sound is More Round and Clear After... more | FREE shipping go to store |
 | 2X Rectifier Filter Module 6A X2 Power Amplifier Board 2X300W for Power Amplifier Rectifier Filter Maximum voltage: 100V Maximum current: 12A Maximum power: 1200W Medium: polypropylene film. Electrode: metal vacuum evaporation layer. 20 high-performance capacitors with low are used The product supports input and output of single power supply and... more | FREE shipping go to store |
 | 2X TDA7492 Digital Power Amplifier Board 50Wx2/100W Audio Power Amplifier Board Product name: TDA7492 digital power amplifier board Power supply voltage DC: 10-26V Power: 2x50W 100W Load resistance group: 4-8Ω size:71x60x20mm Material:PCB+metal colour:As shown Package Contents: 2 amplifier board Only the above package content... more | FREE shipping go to store |
 | 1�Port Driver Error Correction: Audio amplifier with Class D efficiency for sound quality. With built in feedback design and high speed port driver error correction. 2�Outstanding Audio Performance: The audio amplifier maintains low distortion... more | $44.89 $34.57 go to store |
 | PROFESSIONAL DESIGN: TDA7377 digital power amplifier board module 2x35W dual channel stereo ideal for DIY sound equipment players. INPUT PORT PROTECTION: TDA7377 power amplifier board module s input is 3.5mm input 3P extension input; port protection... more | $11.76 $8.28 go to store |
 | 1�This ZK 502C HIFI power amplifier board is made from quality printed circuit board which is sturdy and durable. 2�The ZK 502C HIFI power amplifier board adopts audio input with AUX and BT two in one design. 3�The potentiometer adjusts the... more | $18.74 $15.93 FREE shipping go to store |
 | 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. 2�Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. 3�Low Quiescent... more | $17.56 $11.29 go to store |
 | 1 x Bluetooth Power Amplifier Board 2 x Cover Plate 9 x Screw 8 x Copper Column Assembly 5 x Knob 1 x Screwdriver 1 x Power Adapter more | go to store |
 | Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip: TPA3116D2 (with AM Interference Suppression Function) With or Without Filter: Yes (the Sound is More Round and Clear After... more | FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best.... more | FREE shipping go to store |
 | TDA7388 Power Amplifier Audio Power Amplifier Integrated Circuit TDA-7388 New Colour: black Material: plastic Size: 3x2x1cm Package Contents: 1 * TDA7388 Power amplifier Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little... more | FREE shipping go to store |
 | PCB Board material: Double-sided tinned PCB size: 110x70mm PCB Specifications: Large Capacitance Pitch: Supports 5 kinds of special feet can be installed to the long Support capacitor diameter: Maximum is 35mm more | FREE shipping go to store |
 | 1�Port Driver Error Correction: Audio amplifier with Class D efficiency for sound quality. With built in feedback design and high speed port driver error correction. 2�Outstanding Audio Performance: The audio amplifier maintains low distortion... more | $40.46 $34.99 FREE shipping go to store |
 | Mini Digital Audio Power Amplifier Stable 80mA Standby Current Power Amplifier Board 300W+300W DC24?48V TPA3255 Mini Digital Audio Power Amplifier Stable 80mA Standby Current Power Amplifier Board 300W+300W DC24?48V TPA3255 Item Type: Power Amplifier... more | go to store |
 | Item Type: TDA3116D2 Digital Power Amplifier Board Material: PCB Size: Approx. 116x80x20mm / 4.57x3.15x0.79in Chip Type: TDA3116D2 Bluetooth Module: QCC3003 Transmission Distance: Maximum 10m/32.8ft (No Interference Blocking) Supply Voltage: DC12-24V... more | FREE shipping go to store |
 | UPBRIGHT New AC IN Power Cord Outlet Socket Cable Plug Lead For Behringer EUROPOWER EPQ1200 EP4000 Amplifier Power Amp more | FREE shipping go to store |
 | Item Type: LM386 Power Amplifier Board Material: PCB Suitable Battery Voltage: DC 3-12V Voltage Error: ±0.1V Load Current: 10A 1�Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best.... more | go to store |
 | Power Amplifier Hd Digital Audio Power Amplifier Board For XH-A232 Nice (. S1G0 1. The high-definition digital audio amplifier board can provide excellent sound experience allowing you to fully enjoy the charm of music. 2. This audio amplifier board supports 12V or 24V power input making it more convenient to use and adapt to... more | $6.96 $5.97 go to store |
 | Sinilink-APP control for easy and convenient operation of the amplifier board. Multiple protection features including static electricity overheating overcurrent and short circuit for enhanced safety. Stereo Bluetooth-compatible digital amplifier board... more | FREE shipping go to store |
 | The power amplifier board is in ACF-1 mode by default. When using the CTRL mode setting solder R5 off. Usually the CTRL pin is connected to the MUTE pin of Bluetooth. The appearance and color of different batches may vary which does not affect the use.... more | FREE shipping go to store |
 | 1�PROFESSIONAL DESIGN: TDA7377 digital power amplifier board module 2x35W dual channel stereo ideal for DIY sound equipment players. 2�INPUT PORT PROTECTION: TDA7377 power amplifier board module s input is 3.5mm input 3P extension input; port... more | $19.48 $13.28 go to store |
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