SOTAMIA UPC1892 Bluetooth Tone Preamplifier 3D Sound Effect HIFI Preamp Stereo Balance Tuning Lossless U Disk Playback AUX

The tuning board is mainly a 2.0 fever-level tuning board with a 3D sound module and a combined channel output with independent volume (can be connected to an active subwoofer)

Chip: Original UPC1892

Power supply: AC9-12V, DC12-24V (does not distinguish between positive and negative levels)

Bluetooth: Bluetooth version 5.3

Bluetooth version: Bluetooth and U disk playback

Input: AUX audio input + U disk playback (support FLAC/APE/WMA/WMV format) + Bluetooth input

Output: 2. 0 Stereo tweeter & bass tone adjustable output + combined channel independent volume full frequency output


Package included:
1Pcs