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| Best Seller  | 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: 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 | go to store |
| Best Seller  | 100W TPA3116D2 Mono Amplifier Board Class DC 12V-26V Digital Audio Power Amplifier Sound Board AMP Output Power:100W :100db Channels:Mono type:Amplifier Board Colour:As Shown Material:PCB+Metal+Electronic components Size:79x54x16MM Package Contents: 1 * Amplifier Board Only the above package content other products are not included. Note: Light... more | $9.63 $7.63 FREE shipping go to store |
 | FancyWhoop High-quality mini amplifier board. Bluetooth 5.0 version the transmission efficiency is higher the transmission distance is farther. Widely used in cars home theater etc Parameter Model: ZK-502L Blue tooth Version: 5.0 (without occlusion... more | $18.99 $12.99 go to store |
 | 2X Digital Power Amplifier Board Stereo Amp NS4110B Sound Amplifier 2X20W HIFI Amplificador Treble Bass Tone With Panel more | FREE shipping go to store |
 | Features: 1.[Ultra Low Noise Amplification]: The low noise amplifier module provides ultra low noise coefficient with working frequency range of 100K to 6GHz. 2.[High Gain]: The low noise amplifier modul has an ultra low noise figure 0.4 dB NF at 1.95... more | FREE shipping go to store |
 | Low Noise Amplifier Module 100k to 6GHz Full Band Low Power Amplifier 20dB High Gain LNA Amplifier 1 x Low Noise Amplifier Module 1 x Antenna 1 x Antenna Adapter 1 x USB Cable more | go to store |
 | 2.0 Dual Channel Stereo Sound Amplifier Board 2*120W High Power Digital Audio Power Amplifier Module Description: This stereo audio power amplifier board is convenient to use and easy to wire. The digital power amplifier module is designed with dual-channel that can provide stereo sound. The digital power amplifier board is great for DIY sound system... more | FREE shipping go to store |
 | LM386 Power Amplifier Board 200 Times Gain Mono Audio Power Amplifier Module 5V-12V Onboard LM386 chip 200 times gain circuit design on?board speaker wire holder. The main pins of the chip have been led out you can directly input audio signals. On?board 10K variable resistor you can adjust the amplification volume. Good?quality PCB... more | FREE shipping go to store |
 | Product name:21-channel Qualcomm Bluetooth power amplifier board 100W+100W+200W Product model:-APTX1 Adaptable power supply:Working voltage range 12-30VDC recommended voltage 24V-28V current 10A or above DC power supply Maximum power:left or right... more | FREE shipping go to store |
 | LM386 Power Amplifier Board 200 Times Gain Mono Audio Power Amplifier Module 5V-12V Item Type: Power Amplifier Board Material: PCB Color: As shown in the picture Working Voltage: 5 ~ 12V more | FREE shipping go to store |
 | �TPA3251 HIFI CHIP】The TPA3251 Chip Solution: Stereo 2.1channel Output to Ensure Continuous Serial High-power Operation Wide Voltage Input DC: 12-38V This power amplifier board uses two TPA3251 high-fidelity maximum output power up to 220W*2+350W.... more | FREE shipping go to store |
 | AK370 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home AK370 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. Features: It is a mini power... more | FREE shipping go to store |
 | Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more | FREE shipping go to store |
 | Meterk Ak170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp For Car And Home This audio amplifiers is small in size and easy to operate you can use the audio amplifier at home and carrying the audio amplifier to your car is also very convenient. Features: AK170: Mini audio power amplifier. Two main channel output. Left and... more | $19.06 $15.14 FREE shipping go to store |
 | 6X IRF240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more | FREE shipping go to store |
 | Feature: Only when the audio input is enough power supply voltage and current will there be enough output power. The higher the power supply voltage the greater the output power and the smaller the speaker impedance the greater the output power.... more | go to store |
 | Features: 1.[Ultra Low Noise Amplification]: The low noise amplifier module provides ultra low noise coefficient with working frequency range of 100K to 6GHz. 2.[High Gain]: The low noise amplifier modul has an ultra low noise figure 0.4 dB NF at 1.95... more | FREE shipping go to store |
 | DEYISI 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 | go to store |
 | Power Amplifier Board TPA3110 2X15W Dual Channel Stereo Digital Power Amplifier Board Module for Computer Item Type: Power Amplifier BoardMaterial: Electronic ComponentAmplifier Chip: TPA3110Working Voltage: 8-26VDC(Power Input with Polarity... more | go to store |
 | This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. Features: Mini audio power amplifier. Two main channel output. Left and right channel outputs are interfaces for... more | $24.57 $17.72 FREE shipping go to store |
 | Description: Operating voltage: DC 3V~12V. Output Power: 0.5W~10W. Low power consumption suitable for battery power supply. Low power consumption large power supply voltage range and fewer external components are widely used in recorders and radios.... more | $10.81 $7.99 go to store |
 | CACAGOO AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home CACAGOO AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. Features: Mini audio... more | $27.99 $22.39 FREE shipping go to store |
 | Dcenta AK170 Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home Dcenta AK170 Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifiers is small in size and easy to operate you can use the audio amplifier at home and carrying the audio amplifier to your car is also very... more | FREE shipping go to store |
 | 4 Channels Headphone Power Amplifier Mini Headphone Amplifier Headphones Output Jack Metal Stereo Audio Amplifier for Sound Mixer Recording.This headphone amplifier is made of metal material processing which is durable and has a long service life.4... more | $41.99 $28.99 FREE shipping go to store |
 | Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more | FREE shipping go to store |
 | AK370 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. Features: It is a mini power amplifier for 2.0CH speakers. With LCD display backlight design. Supports FM radio... more | $26.99 $21.99 FREE shipping go to store |
 | Low Noise Amplifier Module 100k to 6GHz Full Band Low Power Amplifier 20dB High Gain LNA Amplifier Item Type: Low Noise Amplifier Material: Metal Frequency Range: 100k-6GHz Interface: SMA Female Connector Gain: 20dB Input/Output Impedance: 50Ω Input Voltage: DC 5V/70mA more | FREE shipping go to store |
 | 100W TPA3116D2 Mono Amplifier Board Class DC 12V-26V Digital Audio Power Amplifier Sound Board AMP Output Power:100W :100db Channels:Mono type:Amplifier Board Colour:As Shown Material:PCB+Metal+Electronic components Size:79x54x16MM Package Contents: 1 * Amplifier Board Only the above package content other are not included. Note: Light reflection and... more | FREE shipping go to store |
 | 6X IRF240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more | FREE shipping go to store |
 | TDA2030A DIY Power Amplifier Module Audio Power 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 |
 | Tersalle LM386 Power Amplifier Board 200 Times Gain Mono Audio Power Amplifier Module 5V-12V Features: 1.Onboard LM386 chip 200 times gain circuit design on?board speaker wire holder. 2.The main pins of the chip have been led out you can directly input audio signals. 3.On?board 10K variable resistor you can adjust the amplification volume.... 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 |
 | Item Type: Power Amplifier Board Material: PC Model: TPA3255 Operating Principle: Class D Standby Current: 80mA Operating Efficiency: > 90% Channel: 2.0 Sleep or Mute: Short circuit mute function Output Power: 315w/4Ω 10% distortion 185w/8Ω 10%... more | FREE shipping 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 | FREE shipping go to store |
 | Item Type: Power Amplifier Board Material: Electronic Component Amplifier Chip: TPA3110 Working Voltage: 8-26VDC(Power Input with Polarity Protection) Recommended Power Supply: 12V DC Current 2A Output Power: 2X15W Recommended Speaker Impedance:... more | FREE shipping go to store |
 | 1�Onboard LM386 chip 200 times gain circuit design on?board speaker wire holder. 2�The main pins of the chip have been led out you can directly input audio signals. 3�On?board 10K variable resistor you can adjust the amplification volume.... 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 | FREE shipping go to store |
 | Please kindly noted that this item is sold by toolins from Joybuy marketplace. This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. Features: Compact size audio power... more | FREE shipping go to store |
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