Wireless Amplifier Board QCC3034 Version 5.0 TPA3116 Amplifier Board APTXHD Without Antenna

Wireless Amplifier Board QCC3034 Version 5.0 TPA3116 Amplifier Board APTXHD Without Antenna Kuvaus

The Jc-BT31 16 digital amplifier board, QCC3034 solution version 5.0, supports the APTX-HD/APTX/APTX-LL/AAC/SBC protocol.
The power amplifier board supports mode and one channel AUX input mode, automatically switching priority. The maximum output power of the power amplifier is 50W, with one channel and two channels=50W+50W.
Colour:As Shown
Material:plastic

style:A Without Antenna
1. Power supply precautions: When the output power of the power amplifier reaches 50W+50W, the power supply must
24V must be greater than 120W, that is, 24V must be greater than 5A. A 12V power amplifier can also work, but the output power is relatively much smaller. When using, match the appropriate power supply according to the power demand.
2. Precautions for horn wiring: The motherboard is marked with interface definition and polarity instructions, and the+sign represents the positive terminal
The positive pole of the speaker or passive speaker is connected to the negative pole of the speaker or passive speaker. Never reverse the positive and negative polarity, as it will affect the phase of the speaker and seriously affect the sound quality and listening experience.
Reminder: When using a bare board without obstruction, an external antenna can be omitted, and the reception distance can reach 10-20 meters. When installing a metal chassis, an external antenna must be added, otherwise the chassis will severely block the signal and cause a short reception distance, which may only be 1-3 meters. After adding an external antenna, the distance can reach 10-20 meters. Plastic or wooden casing installation can require or do not require an external antenna. Choose whether to include an external antenna kit based your own conditions.

Package Contents:
1 * power amplifier board