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| Best Seller  | ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... more | FREE shipping go to store |
 | ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... more | FREE shipping go to store |
| Best Seller  | 1/2/5/10pcs 5V Bluetooth PAM8403 Power Amplifier Class-D Audio Power Amplifier Features: 1. Stable performance strong signal reception 2. Compact product 3. Easy to use 4. Suitable for DIY people 5. Micro design amplifier board easy to place in a variety of digital products in the small space inside the amplification of high... more | FREE shipping go to store |
 | 1/2/5/10pcs 5V Bluetooth PAM8403 Power Amplifier Class-D Audio Power Amplifier Features: 1. Stable performance strong signal reception 2. Compact product 3. Easy to use 4. Suitable for DIY people 5. Micro design amplifier board easy to place in a variety of digital products in the small space inside the amplification of high... 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 |
 | Material: electronic components. Color: black. Size: 93x90x22mm. bluetooth-compatible version: 5.0. Audio input: AUX bluetooth. Channel: 2.1. Power: DC12-24V / 5A. Adapter speaker: 20-100W 4-8Ω. Output power: max 50W(right and left sound track) max... more | FREE shipping go to store |
 | 1/2/5/10pcs 5V Bluetooth PAM8403 Power Amplifier Class-D Audio Power Amplifier Features: 1. Stable performance strong signal reception 2. Compact product 3. Easy to use 4. Suitable for DIY people 5. Micro design amplifier board easy to place in a variety of digital products in the small space inside the amplification of high... more | FREE shipping go to store |
 | JUNTEX TDA2050 Mono Audio Power Amplifier Board Module DC/AC 12-24V 5W-120W 1-Channel Specifications: Model: X20X0-1-2050 Amplifier Chip: TDA2050 Number of channels: one channel Input voltage: DC/AC 5-24V Output power: 5W-120W Output impedance: 4-16ohm Size: 60x35mm/2.36x1.38 Quantity: 1 Pc Note: Please allow 1-3mm error due to manual... more | $10.98 $9.83 FREE shipping go to store |
 | BT5.2 TWS Wireless Module Power Amplifier Pcba Module 2 x 5W Audio Player Board Special attention: 1. Bat + is connected to the positive pole dc3.7v to 5V + GNT - is connected to the negative pole; 2. The working voltage of lithium battery is 3.7V or the DC of regulated power supply is 4.5-5v and the current is 600-700ma when one... more | FREE shipping go to store |
 | BT5.2 TWS Wireless Module Power Amplifier Pcba Module 2 x 5W Audio Player Board Special attention: 1. Bat + is connected to the positive pole dc3.7v to 5V + GNT - is connected to the negative pole; 2. The working voltage of lithium battery is 3.7V or the DC of regulated power supply is 4.5-5v and the current is 600-700ma when one... more | FREE shipping go to store |
 | Diymore TPA3116D2 Digital Audio Power Amplifier Board Module DC12-24V 2-Channels 2*80W Feature 1. Using high-quality materials the quality is guaranteed 2. Durable and long life 3. Small and exquisite appearance 4. Simple to use 5. Wide range of applications Specification Product Name: Audio Amplifier Board Input voltage: DC12-24V Input... more | FREE shipping go to store |
 | Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more | FREE shipping go to store |
 | Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more | FREE shipping go to store |
 | Parameters: Power amplifier IC: TPA3255 chip Input : 3.5MM stereo wired socket interface (3P) Work efficiency: 90% Output power: 315W/4 Ω distortion 1.5% 185W/8 Ω distortion 1.5% 260W/4 Ω distortion 1% 150W/8 Ω distortion 1% Frequency response:... more | FREE shipping go to store |
 | Features: 1.[Compatible] This rear camera cable is suitable for S9+ G950U (US version) (please check your machine model before buying). 2.[Replacement] This main rear camera module is used to replace the old damaged rear camera connector ribbon flex... more | FREE shipping go to store |
 | 1.Input and Output: The power amplifier board supports AUX+BT sound source input and supports subwoofer + left and right channel output. 2.Easy to Install: The stereo power amplifier board is easy to install and use providing you with stable and fast... more | FREE shipping go to store |
 | Technical Pro POWER65 6500W 2 Channel 2U Power Amplifier Amp + XLR Cable Package Includes: (1) Technical Pro POWER65 6 500 Watt 2 Channel 2U Professional Power Amplifier Amp (1) Rockville RCXFM20E-B 20 Foot Female to Male XLR Mic Cable Black 100% Copper Features of POWER65: 6500 watts peak power Inputs: XLR 1/4 RCA Outputs:... more | $278.99 $209.95 FREE shipping go to store |
 | Diymore ZK-1002A BT Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 100W+100W Features: 1: APP has comprehensive functions 2: Protection mechanism overheating overcurrent short circuit anti-static protection 3: Classic mechanical switch one turn on and off no need to wait for a long time. 4: Audio input BT+AUX+U disk+USB sound... more | FREE shipping go to store |
 | Diymore TPA3118D2 Digital HD Audio Amplifier Speaker 2ch Power Amp Board 45W*2 45W*2 Description: Product Name: Digital audio amplifier board Power amplifier chip: TPA3118D2 * 1 Input voltage: DC12-28V recommended DC24V Power supply interface: DC socket (5.5 * 2.1) Input current:> 3A Output power: 45W * 2 Output impedance: 4-8ohm... 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 |
 | 1.Use high-quality materials with guaranteed product quality 2.Dual AC input 15V-18V more convenient to use 3.Stable performance frequency response range 10HZ-20KHZ 4.Exquisite and compact appearance beautiful arrangement of components 5.Wide... more | FREE shipping go to store |
 | DC8-26V 30W x 2 XH-A232 Class D Digital Audio Power Amplifier Board 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: 1*Amplifier Board Only the above package content... more | FREE shipping go to store |
 | Diymore Differential Power Amplifier Module 2x10W Digital Class-D Audio Power Amplifier Product Feature: 1. Using high-quality materials the quality is guaranteed 2. Can be used with a variety of speakers 3. Small size 4. Beautiful appearance and easy to use 5. Wide range of applications parameter: Amplifier board size: 2.1 x 2.1cm The... 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 |
 | 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 |
 | Gemini Professional DJ Power Amplifier - 700W RMS Bridged @ 8 Ohms Stereo Output: 8 Ohms 2 x 250W RMS / 4 Ohms 2 x 350W RMS Bridged Output 8 Ohms: 700W RMS Signal to Noise (20Hz - 20kHz): 100dB Input Impedance: 20k Ohms Frequency Response: 10Hz - 50kHz (1.5dB) THD: 20Hz - 20kHz: ? 0.1 Percent Input Sensitivity: 0.77v... more | FREE shipping go to store |
 | Gemini Professional DJ Power Amplifier - 700W RMS Bridged @ 8 Ohms Stereo Output: 8 Ohms 2 x 250W RMS / 4 Ohms 2 x 350W RMS Bridged Output 8 Ohms: 700W RMS Signal to Noise (20Hz - 20kHz): 100dB Input Impedance: 20k Ohms Frequency Response: 10Hz - 50kHz (1.5dB) THD: 20Hz - 20kHz: ? 0.1 Percent Input Sensitivity: 0.77v... more | go to store |
 | Low Noise Amplifier Module 100k to 6GHz Full Band Low Power Amplifier 20dB High Gain LNA Amplifier 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 GHz high... more | FREE shipping go to store |
 | DC 12V Dual Channel Stereo Audio Digital Board Power Amp 2x 30W With Volume Knob Description: -Dual Channel Digital Audio Power Board Module -Applicable speaker impedance: 4-8 -Working Voltage: DC 8-24V/2A -Power Output: 15-30W Class: D Class - Board Size: 70x28x11mm / 2.76x1.10x0.43inch Package Includes: 1 Piece Audio Board 1... 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. Power Supply Voltage: DC 12V 2. Output Power: Can Be Connected To 4-8 Ω Speakers Maximum 2*35W Stereo (18V 4Ω) 3. Input : 3.5mm Audio Input / 3p Expansion Input Port 4. Protection: Power Input Reverse Connection Protection Short Circuit... more | FREE shipping go to store |
 | 1. Power Supply Voltage: DC 12V 2. Output Power: Can Be Connected To 4-8 Ω Speakers Maximum 2*35W Stereo (18V 4Ω) 3. Input : 3.5mm Audio Input / 3p Expansion Input Port 4. Protection: Power Input Reverse Connection Protection Short Circuit... more | FREE shipping go to store |
 | 1. Power Supply Voltage: DC 12V 2. Output Power: Can Be Connected To 4-8 Ω Speakers Maximum 2*35W Stereo (18V 4Ω) 3. Input : 3.5mm Audio Input / 3p Expansion Input Port 4. Protection: Power Input Reverse Connection Protection Short Circuit... more | $14.70 $13.04 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 |
 | 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 | $8.43 $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 |
 | 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 |
 | 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 |
 | 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 |
 | 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 |
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