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Power Amplifier Module Digital Power Amplifier TPA3116D2 Chip 3 Channel Bluetooth 4.2 Audio Amplifier Board for Speaker 12-24V

Specification: Item Type: Digital Power Amplifier Material: PCB Function: Power Amplifier Board Chip Model: TPA3116D2 Bluetooth Version: 4.2 Working Voltage Range: DC 12-24V 3-4A or 19-24V 4-5A. If high power is required 20-24V 8-9A or more. Bluetooth... more

Jadeshay Audio Power Amplifier Module 2.1 Channel Wireless Stepless Tuning Bluetooth Audio Amplifier Board

Specification: Item Type: Audio Power Amplifier Module Material: PCB brass ABS Use: Audio optimization Adapted Speakers: Left and right channel 20-50W 4-8Ω subwoofer 20-100W 4-8Ω Package List: 1 x PCB Main Board 2 x Cover Board 4 x Copper Stud 8 x... more

Jadeshay Audio Power Amplifier Module 2.1 Channel Wireless Stepless Tuning Bluetooth Audio Amplifier Board

Specification: Item Type: Audio Power Amplifier Module Material: PCB brass ABS Use: Audio optimization Adapted Speakers: Left and right channel 20-50W 4-8Ω subwoofer 20-100W 4-8Ω Package List: 1 x PCB Main Board 2 x Cover Board 4 x Copper Stud 8 x... more

Jadeshay Audio Amplifier Module Board TB21S 2.1 Channel Bluetooth Stereo Power Amplifier Module with Mounting Set

Specification: Item Type: Audio Amplifier Board Model: TB21S Material: PCB Brass ABS Purpose: For Audio Optimization Adaptive Speaker: Left and Right Channel: 20-50W 4-8Ω; Subwoofer: 20-100W 3-8Ω Package List: 1 x PCB Mainboard 2 x Cover Plates 4 x... more

NUX Stageman II AC-80 80W 2-Channel Modeling Acoustic Guitar Amp With Bluetooth Brown

The NUX Stageman II AC-80 rechargeable acoustic guitar amplifier is the perfect companion when you want to be able to perform anywhere and be heard loud and clear. With a large-capacity lithium battery the Stageman II is ready for as long as 4 hours of... more

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

NUX Stageman AC 25 25W 2 Channel Modeling Rechargable Acoustic Amp with Bluetooth Brown

The NUX AC-25 is a compact acoustic amplifier with built-in rechargeable battery that can run four hours for busking mobile performance and impromptu gigs. It equips a 6.5 speaker modeling preamps reverb Bluetooth audio streaming and a drum machine.... more

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

150Wx2 TDA7498E Audio Amplifier Board Stereo Bass Bluetooth Audio Power Amplifier Module Dual Channel Heat Sink

Adapter power supply: DC12~32V (less than 9V under voltage protection 12V power supply can also be supported) Adapted speakers: 30-200W 4-8Q Output power: left and right channels ≤150W Protection mechanism: anti-reverse connection undervoltage... more

DTOWER Power Amplifier Board Bluetooth-compatible V5.0 Aux Audio Amplifier Module 2.1 Channel Stereo Equalizer

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

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

Rockville Bluetooth Karaoke Amplifier/Mixer(2) Mics+(4) 8 Speakers+Stands

Package Includes: (1) Rockville RPA70WBT 1000w 2-Ch USB Bluetooth Pro/Karaoke Amplifier/Mixer+(2) Mics (4) Rockville SPG88 8“ Passive DJ PA Speakers Totaling 1600 Watts (2) Rockville Pair of RVSS2 Heavy Duty Pro PA Speaker Stands Video of Youtube... more

Diymore 5W 5128 Mini Class D Module Digital Amplifier Board Mono Audio Power Amplifier Board Digital Single Channel Power Amplifier Board vs88715v Low Distortion Low Noise

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

DJ PBX PBX4000BAT Channel PA System

15-Inch 3000 Watt Max Power Speaker with Built-In Bluetooth & Battery FM Radio/EQ/LCD/MP3/USB/SD 15 2 Way Bass Reflex Speaker 3000 Watts Max P.M.P.O. 4 Interleaved Sandwich Voice Coil 1 Dome Driver 40 Oz Magnet Speaker RMS 150W Built-In Power Amplifier... more

DJ PBX PBX4000BAT Channel PA System

15-Inch 3000 Watt Max Power Speaker with Built-In Bluetooth & Battery FM Radio/EQ/LCD/MP3/USB/SD 15 2 Way Bass Reflex Speaker 3000 Watts Max P.M.P.O. 4 Interleaved Sandwich Voice Coil 1 Dome Driver 40 Oz Magnet Speaker RMS 150W Built-In Power Amplifier... more

Rockville RPA70WBT Bluetooth Karaoke Amplifier/Mixer+(2) Mics+(2) 8 Speakers

Package: Rockville RPA70WBT 19 1000 Watt 2-Channel Pro/Karaoke Amplifier/Mixer with (2) Wireless VHF Microphones and USB Bluetooth & AM/FM Digital Tuner and LED Display + Pair of Rockville KPS80 8 3-Way 800 Watt Karaoke Speakers with Wall Brackets and... more

Bluetooth 5.0 TPA3116 Audio Amplifier Module 2/2.1 CH 50W*2 100W*2 50W*2+100W

Dual Channel 50W*2 Question and answer: 1. How to choose a power supply? The power supply with the board is critical. The higher the voltage the higher the current and the better the output power. If you only have 12V 1A you can bring a 3-4 inch... more

Bluetooth 5.0 TPA3116 Audio Amplifier Module 2/2.1 CH 50W*2 100W*2 50W*2+100W

Dual Channel 50W*2 Question and answer: 1. How to choose a power supply? The power supply with the board is critical. The higher the voltage the higher the current and the better the output power. If you only have 12V 1A you can bring a 3-4 inch... more

(4) Rockville RKL65MBW 6.5 700w Marine LED Speakers+Amplifier+PA Mic+Amp Kit

Package Includes: (2) Pair Rockville RKL65MBW 6.5 700w Marine Boat Speakers w/LED+Black/White Grilles (1) Rockville ATOM S20 Marine Bluetooth Amplifier 1600w 4 Channel/Volt Meter+PA Mic (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp... more