BT 5.1 version, effective distance about 10 meters, plug and play, quick connection.
Easily connect to mobile phones, computers, TVs, speakers, etc.
Six low-noise preamps feature high gain and 30dB gain parameters to improve sound quality and volume.
Please clearly distinguish between the power input terminal and the speaker wiring terminal to avoid connecting the speaker to the power terminal and burning out the speaker.
Protection features: reverse connection protection, low voltage protection, overcurrent and short circuit protection (automatically recovers, no restart required).
This amplifier board module is compact in size but powerful in function, provides good sound quality, smooth connection without delay, and is very practical. Features： BT 5.1 version, effective distance about 10 meters, plug and play, quick connection. Easily connect to mobile phones, computers, TVs, speakers, etc. Six low-noise preamps feature high gain and 30dB gain parameters to improve sound quality and volume. Please clearly distinguish between the power input terminal and the speaker wiring terminal to avoid connecting the speaker to the power terminal and burning out the speaker. Protection features: reverse connection protection, low voltage protection, overcurrent and short circuit protection (automatically recovers, no restart required). Four audio input methods: BT, AUX, U disk, USB sound card. Specifications: Color: Black BT: 5.1 Chip: TPA3255 Compatible Power Supply: DC16-38V, ≥10A Output: Left and Right Channel ≤220W, Subwoofer ≤350W Compatible Speaker: Left and Right Channel 30-220W, 3-8Ω, Subwoofer 30-350W, 2-8Ω Product Size
Product weight: 346g / 12.2oz Package size: 170 * 140 * 50mm / 6.7 * 5.5 * 2.0in Package weight: 408g / 0.9lb Package list: Power amplifier board module x 1
