TPA3255 Amplifier Board HIFI 2.1 Channel QCC3084 Bluetooth 5.4

The amplifier board uses two TPA3255 digital amplifier chips, with an output power of 150WX2+300W/4 ohms, left and right channels with tone circuits, and adjustable and treble
The subwoofer output has low-pass frequency adjustment, the is very elastic, deep, and punches hard. The treble is bright and transparent, and it straight to the
The op amp can be replaced, and a more advanced op amp can be upgraded according to needs, with better sound quality
Built-in QCC3084 Bluetooth module, Bluetooth 5.4, supports high-bitrate lossless transmission, sampling rate supports 96k, and supports LDAC
Plus PCM5102A decoding, making the Bluetooth playback effect comparable to a desktop CD player

Model: TPA32552.1 Bluetooth amplifier board
Output channel: 2.1 channel
Amplifier chip: TPA3255 x 2
Bluetooth chip: QCC3084
Decoding chip: PCM5102A
Bluetooth version: 5.4
Bluetooth protocol: LDAC, , HD, AAC, , -LOSSLESS -ADAPTIVE
Bluetooth parameters: 24BIT/96K
Frequency response range: 20-20KHZ
Power supply: DC24V-48V, the higher the voltage, the greater the power
Output power: 150W x 2+300W/4 , measured at 48V
Total harmonic distortion: 0.05%
Applicable speakers: 50W-300W 4 8 16
Protection mechanism: power reverse protection, short circuit protection, self-recovery overheat protection
(The product appearance and printed words depending on the batch, but this does not affect use)
Color: As Shown
Material: PCB

Package Contents:
1 x Amplifier Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1 x Amplifier Board