2*220W+350W TPA3251 TDA7498E Bluetooth Power Amplifier Board 2.1Ch Class D USB Sound Card Subwoofer Theater Audio Stereo Amp

TPA7498E Version 160W×2+220W

Features
1: Power amplifier chip: TDA7498E
2: Protection mechanism: anti-reverse connection, undervoltage, overheating, overcurrent, short circuit protection
3: Widely used
4: Long-life ultra-quiet fan (locked rotor does not burn, no noise)
5: Simple to use and easy to understand

Specifications:
(1)For Bluetooth version: 5.0 (unobstructed, 15 meters)
(2)Input method: AUX + for Bluetooth + USB (the dial button to switch modes and songs)
(3)Amplifier chip: TDA7498E
(4)Adapter power supply: DC15~36 V
(5)Adapted speakers: 30-200W, 4-8Ω
(6)Output power: left and right channels ≤160w
(7)Subwoofer≤220w
(8)Protection mechanism: anti-reverse connection, undervoltage, overheating, overcurrent, short circuit protection
(9)Product size: 145*126*28mm
(10)Product weight: net weight 327g, including packaging 395g

Tip:The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power! Please make sure that the power of the adaptor is greater than the actual working power of the amplifier!

Package:
1*Power amplifier board kit
1*Power Supply(Optional)

TPA3251 Version 220W×2+350W

Specifications:
Product Name: Bluetooth TPA3251D2 AMP
AMP Chip: 2*TPA3251D2
Output Power: 2*220W + 350W
Power Supply: DC24-38V
Impedance: 4-8ohm
Work Type: Class D
Weight: 380g
Audio Input: Bluetooth / AUX / USB
Channels: 2.1

TPA3116D2 Version 50W×2+100W

Max Output Power: 2*50W+100W
Power Supply: DC12~24V
Channels: 2.1
Output Impedance: 4~8ohm
Working Type: Class D
Audio Input: AUX / Bluetooth 5.0

Packages:
1*Amplifier
1*24V5A Power Supply(optional)

2 Power Power Supply is available,32V5A or 24V 10A,AU Converter is available,if need can need a message.