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| Best Seller  | 2.1 Channel BT Audio Amplifier Module AUX BT5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board This is a BT audio amplifier module with high and bass independentadjustment BT + AUX audio input dual-channel stereo output... 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. AK370 Mini Audio Power... more | FREE shipping go to store |
| Best Seller  | 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. AK170 Mini Audio Power... more | FREE shipping go to store |
 | 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. AK170 Mini Audio Power... more | FREE shipping go to store |
 | MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20-100W Horns This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability... more | FREE shipping go to store |
 | MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20-100W Horns This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability... more | FREE shipping go to store |
 | HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Player Sliver: Mini Exquisite Design --- Compact size 3.5mm Input gold plated RCA connectors and improved... more | FREE shipping go to store |
 | 50W+50W BT 5.1 Wireless Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50W+50W BT 5.1 Wireless... more | FREE shipping go to store |
 | FX-AUDIO XL01 BT Audio Power Amplifier 2.1 Channel HiFi Digital Power Amp Wireless Stereo Sound Portable BT Audio Receiver Amplifier for Speakers Mini BT Amplifier: Connect your devices seamlessly with the built-in BT feature. Stream wirelessly from... more | FREE shipping go to store |
 | HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Player Sliver: Mini Exquisite Design --- Compact size 3.5mm Input gold plated RCA connectors and improved... more | FREE shipping go to store |
 | HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Players Black: 3 INnput Optional --- The digital amp box supports AUX/ USB/ BT input. Easy to connect the... more | FREE shipping go to store |
 | Using 7W14A inductor High performance Class D amplifier with Class D efficiency Stereo audio 2.0 channel High power efficiency and ultra-low power consumption Color: black material: plastic + metal Package Contents: 1 x audio power amplifier Only the... more | FREE shipping go to store |
 | AK170 Compact Size 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. AK170 Compact Size... more | FREE shipping go to store |
 | S-288 Mini Audio Power Amplifier 4.1-Channel Digital BT5.0 Amplifier 50W*4 Home Audio Receiver System U Disk Playback MIC Input LCD Display with Remote Control: You can connect it with your pc/mobile phone/laptop via BT connection or 3.5mm AUX cable.... more | FREE shipping go to store |
 | HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Player Sliver: High Sound Quality --- Class D Hi-Fi Clear and high sound quality with no background noise... more | FREE shipping go to store |
 | TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board The board is a finished board that has been soldered and tested. Connect the speaker box then connect the appropriate power and connect to... more | FREE shipping go to store |
 | 1�Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. 2�Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout.... more | FREE shipping go to store |
 | 1�Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. 2�Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout.... more | FREE shipping go to store |
 | Chip Type:TPA3116D2 Supply voltage:dc12-26v Output Power:100W :100db Channels:Mono type:Amplifier Board Colour:As Shown Material:PCB+Metal+Electronic components Size:79x54x16MM Package Contents: 3 * Amplifier Board Only the above package content other... more | FREE shipping go to store |
 | 1�Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. 2�Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout.... more | FREE shipping go to store |
 | Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout. Bluetooth: Home sound... more | FREE shipping go to store |
 | Features: 1.30A: This board uses oversized current (30A) pure copper foot relay and oversized thermistor NTC 10D 20 to effectively defend the machine from excessive starting current. 2.AC 100V?250V: Power supply voltage adaptation range of AC 110V to... more | FREE shipping go to store |
 | 1.Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. 2.Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout. 3.Bluetooth: Home... more | FREE shipping go to store |
 | Item Type: Bluetooth Power Amplifier BoardMaterial: PCBModel: TDA7492PBluetooth Chip: CSR8635Bluetooth Version: V4.0Power: 50W and 50WPower Supply: DC8-25V .wang-edit-text{ font-family: Arial !important; } .wang-edit-text table { border-top: 1px solid... more | go to store |
 | 1�Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. 2�Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout.... more | FREE shipping go to store |
 | 1�Power: Bluetooth digital power amplifier board is 50W and 50W premium PCB material and durable. Easy to operate. 2�Chip: Bluetooth sound amplifier board uses TDA7492 digital amplifier chip which helps to optimize the circuit layout.... more | FREE shipping go to store |
 | AK270 Mini Audio 2-Channel Stereo Power Amplifier Portable Sound Amplifier AUX Input 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.... more | FREE shipping go to store |
 | Product parameters: Product name: 300W dual channel /600W mono power amplifier board Power amplifier chip: TPA3255 Power supply: working voltage range DC18-50V It is recommended to use a DC 36-48V power supply and a current of more than 10A. The higher... more | FREE shipping go to store |
 | Feature: 1. The use of high-quality materials is guaranteed 2. Bridge single-channel 600W dual-channel 300W+300W 3. Easy to use temperature control/manual control fan 4. Use oxygen-free copper wire to improve sound quality; The magnetic shielding... more | FREE shipping go to store |
 | Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4~8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53*45*14MM Package Contents: 5 *Amplifier Board Only the above package content... more | FREE shipping go to store |
 | power: 30W*2 Channels: 2 (2.0) Product Name: Digital Audio Power Amplifier Board Amplifier type: Class D Input voltage: DC8~26V Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4~8 ohms Signal to noise... more | $27.34 $14.39 FREE shipping go to store |
 | Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... more | FREE shipping go to store |
 | Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... more | FREE shipping go to store |
 | Features: 100W --- BT stereo amplifier receiver provides 50W+50W dual channel stereo output impedance 4-16 ohms. With unrivaled sound superiority and lets you enjoy amplified audio. BT 5.0 --- sound amplifying device is equipped with BT 5.0 easier to... more | FREE shipping go to store |
 | Features: 1.[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2.[Volume Control]: The stereo amplifier board can easily... more | FREE shipping go to store |
 | 1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more | FREE shipping go to store |
 | [Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. [Volume Control]: The stereo amplifier board can easily adjust the... more | FREE shipping go to store |
 | 1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more | FREE shipping go to store |
 | The selected parts are simple easy to make and the sound reaches a very high level. It is worth making by fans. The big tube is the famous sound tube of VISHAY IRFP240 IRFP9240 pair. High-quality components are selected for resistors and capacitors and... more | FREE shipping go to store |
 | Voltage and power settings: Working voltage range: 12V-18V Output Power: 15W (CLASS D 12V/4 ohm =10%) 20W (CLASS D 15V/4 ohm =10%) Up to 92% efficiency (18V/8 ohm) colour: green + black Material: plastic Package Contents: 1 x Amplifier Board Only the... more | FREE shipping go to store |
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