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Best Seller | 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 | 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 | 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 | 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 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 more | FREE shipping go to store |
Item Type: Thermal Paste Material: ABS Silicone Grease Quantity: 5Pcs Thermal Conductivity: 3.2W/m.k more | 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 | 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 | 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 | 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 more | 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 | 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 | 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 more | FREE shipping go to store |
Voltage Range: Mini power amplifier board working voltage range is 3?12V greater than or equal to 5V is the best. Speaker Power: Mini sound amplifier module speaker power is 0.5W?10W 8W speaker is recommended to be the best. Low Quiescent Power... 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 more | FREE shipping go to store |
5 x Power Amplifier Board 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 more | FREE shipping go to store |
Item Type: Cat Light Material: ABS+Silicone Weight: Approx. 319g / 11.3oz Product Size: Approx. 122x122x153mm / 4.8x4.8x6.0in Product Built In Battery: Lithium battery 18650 1200mAh (included) Remote Control Built In Battery: Button battery CR2025... more | 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 Power... more | 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 | 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 | 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 | $17.02 $14.02 FREE shipping go to store |
DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750mW This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | $9.49 $9.03 FREE shipping go to store |
DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750mW This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | FREE shipping go to store |
1. TPA3110 Chip: This digital power amplifier board contains TPA3110 chip which can greatly ensure sound 2. Distortion Reduction: This power amplifier board can bring excellent listening enjoyment which the sound distortion is significantly reduced 3.... more | FREE shipping go to store |
DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750C WA This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | $13.96 $10.47 FREE shipping go to store |
DC 3V~12V 5V 6V LM386 mini micro audio power amplifier board AMP module 750C AL This module is based on the classic design of the chip LM386 strong expansion capabilities but also has a lot of novel games are played: audio amplifier headphone amplifier signal amplification electret pickup stealth headphones ... a variety of games... more | FREE shipping go to store |
Features: 1. Application: Bluetooth speakers lever speakers USB speakers 2. Low noise and low distortion 3. Overheat protection 4. Short circuit current protection 5. Undervoltage protection Product parameters: Working voltage: 2.5-5.5VDC Working... more | FREE shipping go to store |
1.High Power Output: The PAM8610 digital amplifier board delivers high power output with a maximum output power of 15W+15W (4Ω) making it Perfect for powering speakers in home audio systems. 2.Dual-Channel Stereo: Featuring dual-channel stereo sound... more | FREE shipping go to store |
2X TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module 1 onboard TDA2030A audio power amplifier chip 2 mono 18W (RL = 4 ohm) power amplifier circuit design 3 onboard speaker terminal block 4 onboard 10K adjustable resistance you can adjust the volume of the amplification 5 onboard power indicator the chip... more | FREE shipping go to store |
3X TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module 1 onboard TDA2030A audio power amplifier chip 2 mono 18W (RL = 4 ohm) power amplifier circuit design 3 onboard speaker terminal block 4 onboard 10K adjustable resistance you can adjust the volume of the amplification 5 onboard power indicator the chip... more | $8.11 $7.13 FREE shipping go to store |
TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module 1 onboard TDA2030A audio power amplifier chip 2 mono 18W (RL = 4 ohm) power amplifier circuit design 3 onboard speaker terminal block 4 onboard 10K adjustable resistance you can adjust the volume of the amplification 5 onboard power indicator the chip... more | $6.94 $5.51 FREE shipping go to store |
TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module 1 onboard TDA2030A audio power amplifier chip 2 mono 18W (RL = 4 ohm) power amplifier circuit design 3 onboard speaker terminal block 4 onboard 10K adjustable resistance you can adjust the volume of the amplification 5 onboard power indicator the chip... more | $6.90 $5.47 FREE shipping go to store |
Description: Brand new and high quality 5 times the board preamp. This audio preamplifier board uses the original imported op amp chip which is purer than other similar op amps.Smaller noise floor.It is suitable for a wide range of preamplifier... more | $10.09 $6.99 FREE shipping go to store |
Instructions: Support USB sound card free drive plug and play (normal lithium battery power supply situation). This product has dual 5W power amplifier circuit. It can not be used in addition to the power amplifier. The output of two amplifiers can not... more | FREE shipping 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 | go to store |
Mono 300W Power Amplifier Board 1943+5200 Rear Stage Power Amplifier Board with Speaker Protection Colour:black Material:ABS Package Contents: 1 x HiFi Amplifier Board Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from... more | FREE shipping go to store |
1�OUTPUT: Power amplifier board using Bluetooth 5.0 stable connection with 3POUT output: can be external to the amplifier board 3P middle is the sound ground the two sides are R L. 2�INPUT: Power amplifier board module using 3.5AUX input: when... more | $12.06 $10.98 FREE shipping go to store |
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