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| Best Seller  | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
| Best Seller  | Features: 1.Use high-quality materials durable 2.The outer winding shield is made of high-density environmentally-friendly tinned copper wire which has high density and plays a good shielding role for connecting signals. 3.The Bluetooth name of each... more | FREE shipping go to store |
 | Mackie 802VLZ4 8-Channel Ultra-Compact Mixer 802-VLZ4 Authorized Mackie USA Dealer! Read 22.00 User Reviews on the 802VLZ4. Buy today from B&H!Mackie 802VLZ4 8-Channel Ultra-Compact Mixer For Sound Reinforcement Applications, 3 x Onyx Microphone Preamps, 3 x XLR Microphone Inputs, 8 x 1/4" Line Inputs, 2 x RCA Tape Inputs and Outputs, 3-Band EQ, 48V Phantom Power, 12-Segment Stereo LED... more | $219.99 $175.99 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 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 |
 | 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 | $6.90 $5.47 FREE shipping go to store |
 | TDA2030A DIY Power Amplifier Module Audio Power Amplifier Board Amplifier Module working voltage: 6 - 12V size: 55 x 21 x 15mm Material:ABS colour:blue Package Contents: 1 x TDA2030A module Only the above package content other are not included. Note: Light and different displays may cause the color of the item in the picture a... more | $6.63 $5.68 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 |
 | Model :-R21E Type: Audio Power Amplifier Board Module Type: Power Amplifier Board Type: Audio Power Amplifier Type: Digital Power Amplifier Board Output power: 50W+50W+100W color:Black Material:ABS size:81 x 81 x 37MM Package Contents: 1 x Amplifier... more | go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | Features: 1.DC HEAD ADAPTER: Power amplifier board using copper DC head adapter withstand the current not heat. If the metal cabinet needs to be led out of the Bluetooth antenna. 2.CAPACITOR: Digital power amplifier board has 470uf35V solid state... more | FREE shipping go to store |
 | 1.BLUETOOTH 5.0: Digital power amplifier module features Bluetooth 5.0 with a transmission range of up to 49 feet (unobstructed). Features a 3.5mm/0.1in AUX sound input jack. 2.MORE LAYERED SOUND: Bluetooth power amplifier board by adjusting the high... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | TDA2030A DIY Power Amplifier Module Audio Power Amplifier Module working voltage: 6 - 12V size: 55 x 21 x 15mm Material:ABS colour:blue Package Contents: 1 x TDA2030A module Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the... more | $6.64 $5.46 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 |
 | Taluosi 50W*2 + 100W 2.1 Sound Channel Digital Subwoofer Power Amplifier Board DC 12-24V Specifications: The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core. Small size high efficiency high power. Can easily be placed in a variety of digital products high amplification efficiency. Item Name: Digital... more | FREE shipping go to store |
 | Lifetechs 50W*2 + 100W 2.1 Sound Channel Digital Subwoofer Power Amplifier Board DC 12-24V Specifications: The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core. Small size high efficiency high power. Can easily be placed in a variety of digital products high amplification efficiency. Item Name: Digital... more | FREE shipping go to store |
 | OPOLSKI 50W*2 + 100W 2.1 Sound Channel Digital Subwoofer Power Amplifier Board DC 12-24V Specifications: The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core. Small size high efficiency high power. Can easily be placed in a variety of digital products high amplification efficiency. Item Name: Digital... more | FREE shipping go to store |
 | Description: Product Name: Amplifier Module 1. Onboard TDA2030A audio power amplifier chip 2. Monophonic 18W power amplifier circuit design 3. Onboard horn connector 4. The onboard 10K adjustable resistor can adjust the volume of amplification 5.... more | $9.99 $5.63 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 |
 | Description: Product Name: Amplifier Module 1. Onboard TDA2030A audio power amplifier chip 2. Monophonic 18W power amplifier circuit design 3. Onboard horn connector 4. The onboard 10K adjustable resistor can adjust the volume of amplification 5.... more | go to store |
 | HiLetgo 5pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board HiLetgo 5pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board HiLetgo 5pcs TDA2030A Audio Amplifier Module Power Amplifier Board 1. Onboard TDA2030A audio power amplifier chip. 2. Single channel 18W power amplifier circuit design. 3.... more | FREE shipping go to store |
 | CACAGOO 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Control Mini audio amplifier module DIY kit is easy to assemble and can easily fit your audio system. With 2.1 channels (L/ R/ Subwoofer) AUX + BT input mode FREQ TREBLE BASS and adjustment good heat dissipation multiple protections the module can bring you... more | FREE shipping go to store |
 | This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... more | FREE shipping go to store |
 | This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... more | $36.30 $31.48 FREE shipping go to store |
 | High Fidelity Sound Quality: Bluetooth amplifier board with treble and bass control has high fidelity sound quality high definition quality. Supporting Bluetooth and AUX Input: 50W 50W 100W 2.1 channel subwoofer amplifier board supports Bluetooth and... more | FREE shipping go to store |
 | Features: 1: Wide range of applications 2: APP has a timer shutdown function 3: Supports custom 10-segment sound effects to be adjusted arbitrarily to make up for the deficiencies so that different speakers can achieve better sound effects. 4: The... more | FREE shipping go to store |
 | 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 |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | Item Type: BT Amplifier Board Material: PCB Metal Chip: TDA7498E BT Version: 5.0 (Unshielded 49ft.) Sound Channel: 2.1 (R and L with Subwoofer) Input Mode: BT AUX USB Flash Drive Adaptive Power Supply: DC 15-36 V (Under Voltage Protection Below 9V Can... more | go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | This model is an upgraded version and supports Wuzhi Audio APP control. Wuzhi Audio APP download link for Android phones: http: //.qingdaowuzhi.cn/appdownload/Wuzhi_Audio.apk For iOS phones please search wuzhi audio in the to download and install it.... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
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