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| Best Seller  | 2024 ZK?502L Bluetooth Power Amplifier Board Stereo Digital Audio Amplifier Module for DIY Speakers 1�The amplifier module is equipped with a terminal block and a DC 2.1mm socket which is compatible with most laptop power ports. Can directly connect to wireless Bluetooth 5.0. and compatible with a variety of speakers. 2�The built in filter... more | FREE shipping go to store |
 | ZK-502L Bluetooth-compatible 5.0 Dual Channel Digital Power Amplifier Board ZK-502L 2x50W Mini Dual Channel Speaker Digital Power Amplifier Board Wireless Audio Stereo Bluetooth-compatible 5.0 Amp Feature: Bluetooth-compatible5.0 version with higher transmission efficiency and longer transmission distance. The potentiometer... more | FREE shipping go to store |
| Best Seller  | ZK-502L MINI 5.0 Bluetooth Amplifier Board Wireless Audio Digital Power 2 x 50W Features: 5.0 Bluetooth version has high fidelity and two-channel stereo sound quality with higher efficiency and farther transmission distance. Capacitor 470uf 35V solid capacitors ensure power storage and heat dissipation and stable power supply is a... more | FREE shipping go to store |
 | Diymore ZK-1002T/ZK-TB21 TPA3116 AUX+Bluetooth 5.0 Audio Power Amplifier Module 100W*2 Item Description ZK-TB21 Features: Product name: 2.1 channel bluetooth audio power amplifier module Product Model: ZK-TB21 Bluetooth version: 5.0 (unblocked 10 meters) Input Sensitivity: 500mV Input method: AUX+Bluetooth Number of channels: 2.1... more | FREE shipping go to store |
 | Diymore ZK-1002T/ZK-TB21 TPA3116 AUX+Bluetooth 5.0 Audio Power Amplifier Module 100W*2 Item Description ZK-TB21 Features: Product name: 2.1 channel bluetooth audio power amplifier module Product Model: ZK-TB21 Bluetooth version: 5.0 (unblocked 10 meters) Input Sensitivity: 500mV Input method: AUX+Bluetooth Number of channels: 2.1... more | FREE shipping go to store |
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 | Yucurem ZK-1602T 2.0 Channel Audio Power Amplifier Module TDA7498E Electronic Components Please kindly noted that this item is sold by Daoxung from Joybuy marketplace.Origin: Mainland China Product Model:ZK-1602T Bluetooth-Compatible Version: 5.0 (Smooth 10 Meters) Input Mode: AUX+Bluetooth-Compatible+USB (Dialing Keys To Switch Modes And... more | FREE shipping go to store |
 | Item Type: ZK 502C HIFI Power Amplifier Board Material: Printed Circuit Board Purpose: Power Amplifier Board Model: ZK-502C Chip: TPA3116D2 (with AM Interference Suppression Function) With or Without Filter: Yes (the Sound is More Round and Clear After... more | FREE shipping go to store |
 | Yustda AC Adapter Replacement for Fosi Audio TDA7498E Mini Power Amplifier BT20A TPA3116 BT10A BT30D BL20C Bluetooth 5.0 HiFi 2Ch Stereo Audio Amp YU24045 DC 12V-24V 15V-24V DC19V - 35V Power Supply Yustda Platinum Quality Features: * Overload... 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 | $18.63 $15.63 go to store |
 | 1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more | FREE shipping go to store |
 | Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T 1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more | FREE shipping go to store |
 | Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T [Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. [BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more | FREE shipping go to store |
 | Item Type: Amplifier Board Material: PCB Operating Voltage: 12-24V BT Version: 5.0 SNR: >90 DB Sound Input: AUX BT Channel: 2.0 Output Power: 100W x 2 Adapter Speaker: 20W-200W 4-8Q more | FREE shipping go to store |
 | Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T 1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more | FREE shipping go to store |
 | Item Type: Bluetooth Power Amplifier Board Material: PCB Model: TDA7492P Bluetooth Chip: CSR8635 Bluetooth Version: V4.0 Power: 50W and 50W Power Supply: DC8-25V 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 |
 | 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 |
 | 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 |
 | Item Type: Bluetooth Power Amplifier Board Material: PCB Model: TDA7492P Bluetooth Chip: CSR8635 Bluetooth Version: V4.0 Power: 50W and 50W Power Supply: DC8-25V 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. 3.Bluetooth: Home... 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 |
 | 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 x Bluetooth Power Amplifier Board more | FREE shipping go to store |
 | Item Type: Bluetooth Power Amplifier Board Material: PCB Model: TDA7492P Bluetooth Chip: CSR8635 Bluetooth Version: V4.0 Power: 50W and 50W Power Supply: DC8-25V more | FREE shipping go to store |
 | Item Type: Bluetooth Power Amplifier Board Material: PCB Model: TDA7492P Bluetooth Chip: CSR8635 Bluetooth Version: V4.0 Power: 50W and 50W Power Supply: DC8-25V 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 |
 | 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 |
 | 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 |
 | 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 |
 | Description: The potentiometer adjusts the volume with a switch to control the volume very suitable for DIY speakers. If it is a metal box you need to lead out the Bluetooth antenna. It adopts copper DC connector which can withstand large current and... more | FREE shipping go to store |
 | Bluetooth Amplifier Module Speaker(Bluetooth Power Amplifier Board+RGB Article Lamp) Features: It can be connected with USB. The Bluetooth amplifier has previous track next track fast forward fast backward turn volume adjustment functions. File systems supporting FAT16 and FAT32. It can play MP1 Layer3 MP2 Layer3 MP3 Layer3 versions of... more | go to store |
 | Bluetooth Amplifier Module Speaker(Bluetooth Power Amplifier Board) Features: It can be connected with USB. The Bluetooth amplifier has previous track next track fast forward fast backward turn volume adjustment functions. File systems supporting FAT16 and FAT32. It can play MP1 Layer3 MP2 Layer3 MP3 Layer3 versions of... more | go to store |
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