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50W*2 Mini Bluetooth 5.0 Digital Stereo Audio Power Amplifier Board DC 5-24V

There will be enough output power only when the audio input is sufficient and the power supply voltage/current is sufficient. higher power supply voltage. The relative power will be larger and speakers with different impedances will have different... more

50W*2 Mini Bluetooth 5.0 Digital Stereo Audio Power Amplifier Board DC 5-24V

There will be enough output power only when the audio input is sufficient and the power supply voltage/current is sufficient. higher power supply voltage. The relative power will be larger and speakers with different impedances will have different... more

50W*2 Mini Bluetooth 5.0 Digital Stereo Audio Power Amplifier Board DC 5-24V

There will be enough output power only when the audio input is sufficient and the power supply voltage/current is sufficient. higher power supply voltage. The relative power will be larger and speakers with different impedances will have different... more

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. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

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

clearance 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

HiFi Power Amplifier Mini Digital Audio Stereo Amps 24V 20Hz To 20KHz 2*100W

Description: Adopt TDA7498. The power supply filter is 2200UF/35V. The main filter uses electrolytic s to ensure a strong source of continuous . The resistor uses five- metal resistors and the main circuit uses precision chip resistors to ensure a good... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T Electronic goods

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

Bluetooth Power Amplifier 20W+20W 2 Channels Stereo Digital Speaker Audio Player DC8-24V

Bluetooth Power Amplifier 20W+20W 2 Channels Stereo Digital Speaker Audio Player DC8-24V Item Type: Bluetooth Power AmplifierMaterial: Aluminum Color: Blue Model: XY-KA15H Supply Voltage: DC8-24V (the higher the voltage the greater the output power)... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T QINAN

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

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

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

LaMaz Bluetooth Power Amplifier 20W+20W 2 Channels Stereo Digital Speaker Audio Player DC8-24V

Item Type: Bluetooth Power Amplifier Material: Aluminum Color: Blue Model: XY-KA15H Supply Voltage: DC8-24V (the higher the voltage the greater the output power) Output Power: 20W Channel: 2 channels Bluetooth Version: 5.0 Cool Function: Support... more

Diymore TPA3116D2 Bluetooth Audio Power Amplifier Module Board 2.0 Dual-Channel DC12-24V

Item Description Feature 1. This is a DC12-24V single power supply with TI s TPA3116D2 high-performance digital power amplifier chip as the core which can support 50W (left channel) + 50W (right channel) dual-channel output 2. Support Bluetooth audio... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T LMZ

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

Diymore Digital DC10V-24V 2*40W Stereo Audio Power Amplifier Board 2Channel 35Hz-88KHz

Product Name: Digital Audio Amplifier Board Amplification Type: Class D Chip selection: domestic chip Supply voltage: DC10-24V input Current: 4A recommended Output power: 2*40W Frequency Response Range: 35Hz-88KHz Number of channels: two channels... more

Diymore DC 24V Dual Channel Stereo Class D 2*15W Conveter Digital Power Amplifier Module

Parameters: Product name: Class A analog circuit amplifier board Function type: to audio amplification Chip type: analog chip Chip Model: TIP41C TIP42C Supply voltage: DC24V2A Output Impedance: 4Ω Number of channels: dual-channel Output power: 15W*2... more

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

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

Bluetooth Power Amplifier 20W+20W 2 Channels Stereo Digital Speaker Audio Player DC8-24V

Item Type: Bluetooth Power Amplifier Material: Aluminum Color: Blue Model: XY-KA15H Supply Voltage: DC8-24V (the higher the voltage the greater the output power) Output Power: 20W Channel: 2 channels Bluetooth Version: 5.0 Cool Function: Support... more

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

2X XH-A282 Amplifier Board 50W+50W Dual Channel Stereo DC12-24V Digital High Power Amplifier Module

Item model number: XH-A282 Power supply: DC12-24V Output impedance: ≥ 4 ohms Output power: 50W Type: Bluetooth Audio Power Amplifier Board Module Type: Power Amplifier Board Type: Audio Power Amplifier Type: Digital Power Amplifier Board Type: Audio... more

Digital Power Amplifier Module 2.1 Bass High Power Left Right Channels Power Amplifier Board Box

1�AUX+Bluetooth audio input subwoofer+left and right channel output.Use large-capacity energy storage capacitors 2�Low noise level operational amplifier external antenna or antenna base solder joint 3�Adapter power supply above DC12?24V/5A (24V... more

Digital Power Amplifier Module 2.1 Bass High Power Left Right Channels Power Amplifier Board Box

1�AUX+Bluetooth audio input subwoofer+left and right channel output.Use large-capacity energy storage capacitors 2�Low noise level operational amplifier external antenna or antenna base solder joint 3�Adapter power supply above DC12?24V/5A (24V... more

APTX1 Digital Audio Power Amplifier Board Bluetooth Digital Power Amplifier 100Wx2+200W Subwoofer QCC3034+TPA3221

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

Diymore TPA3116D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board

Product Features 1：Wide range of applications 2：Simple to use 3：Small size 4：High cost performance 5：Simple operation Product Name:Digital audio amplifier board Amplification type: Class D Supply voltage:DC10-24V input Current:Recommended 4A... more

TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V

1�50W + 50W 2.0 HIFI level digital power amplifier board. 2�Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. 3�Using TPA3116D2 chip high efficiency and high performance. 4�Input... more

TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V LMZ

1�50W + 50W 2.0 HIFI level digital power amplifier board. 2�Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. 3�Using TPA3116D2 chip high efficiency and high performance. 4�Input... more

TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V

1�50W + 50W 2.0 HIFI level digital power amplifier board. 2�Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. 3�Using TPA3116D2 chip high efficiency and high performance. 4�Input... more

TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V

1�50W + 50W 2.0 HIFI level digital power amplifier board. 2�Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. 3�Using TPA3116D2 chip high efficiency and high performance. 4�Input... more

TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V

50W + 50W 2.0 HIFI level digital power amplifier board. Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. Using TPA3116D2 chip high efficiency and high performance. Input voltage 8-25V wide... more

TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V

50W + 50W 2.0 HIFI level digital power amplifier board. Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. Using TPA3116D2 chip high efficiency and high performance. Input voltage 8-25V wide... more

2024 TPA3116D2 2.0 HIFI Class Digital Power Amplifier Board 50W 50W Dual Channel 8-25V

1�50W + 50W 2.0 HIFI level digital power amplifier board. 2�Can be used for switching power supply notebook computer switching power supply battery or car power supply etc. 3�Using TPA3116D2 chip high efficiency and high performance. 4�Input... more

SPACESEA Digital Power Amplifier Board Stereo Amp NS4110B Sound Amplifier 2X20W HIFI Amplificador Treble Bass Tone with Panel

No output filter required; single-ended input Excellent power on power down noise suppression No impact sound when switching on and off Overcurrent protection overheating protection undervoltage protection The standard power supply is 12V the current... more

Trjgtas Digital Power Amplifier Board Stereo Amp NS4110B Sound Amplifier 2X20W HIFI Amplificador Treble Bass Tone with Panel

No output filter required; single-ended input Excellent power on power down noise suppression No impact sound when switching on and off Overcurrent protection overheating protection undervoltage protection The standard power supply is 12V the current... more

Panel VU Meter Driver Board PCB Board Tube Amplifier DB Level Ammeter High Precision Power Amp Stereo Module 12-18V

Features: Backlight power output: 200mA. With high & low frequency switching function. Wiring L G R respectively: left ground right channel. Power Consumption:Input AC/for DC 12V-18V power supply for the drive plate. This driver board with low level... more

XHM541 Stereo Digital Amplifier Audio Stereo Digital Power Amplifier Board for Home Speakers

Condition: 100% Brand New Item Type: Digital Amplifier Model: XH - M541 Material: Aluminum alloy Chip Model:TPA3116D2 Supply Voltage: DC12~24V Standby Current: About 40mA Output Power: 60W+60W(4Q) Power Efficiency: Above 90% more

XHM541 Stereo Digital Amplifier Audio Stereo Digital Power Amplifier Board for Home Speakers

Condition: 100% Brand New Item Type: Digital Amplifier Model: XH - M541 Material: Aluminum alloy Chip Model:TPA3116D2 Supply Voltage: DC12~24V Standby Current: About 40mA Output Power: 60W+60W(4Q) Power Efficiency: Above 90% more