product description

The main difference between T100H and T100L lies in the difference on the chip. T100H uses TPA3116D2, while T100L uses AP3050D. T100H will be better in terms of sound quality. There are also differences in output filters and different sizes and weights.

T100H

Product Name: 100W+100W High and Bass Adjustable Stereo Bluetooth Power Amplifier Board
Power supply: above DC5-24V/10A
Bluetooth version: 5.0
Audio input: Bluetooth+AUX+U disk+USB sound card
Audio output: passive speaker + 3.5mm interface stereo output
Volume adjustment: high-end encoder knob adjustment, smooth feel
Frequency range: 20Hz-30KHz
Signal-to-noise ratio: 92dB
Adapter speaker: 20W-200W/2Ω-8Ω
Output power: 100W*2
Protection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection
Unique function: support Sinilink-APP control
Product size: 98mm*70mm*25mm
Product weight: 145g

T100L

Product Name: 100W+100W High and Bass Adjustable Stereo Bluetooth Power Amplifier Board
Power supply: above DC5-24V/10A
Bluetooth version: 5.0
Audio input: Bluetooth+AUX+U disk+USB sound card
Audio output: passive speaker + 3.5mm interface stereo output
Volume adjustment: high-end encoder knob adjustment, smooth feel
Frequency range: 20Hz-30KHz
Signal-to-noise ratio: 92dB
Adapter speaker: 20W-200W/4Ω-8Ω
Output power: 100W*2
Protection mechanism: electrostatic protection, overheating protection, overcurrent protection, short circuit protection
Unique function: support Sinilink-APP control
Product size: 93mm*65mm*25mm
Product weight: 107g