TPA3110 CA-3110 2X15W Digital Audio Stereo Amplifier Module In Pakistan

This is a support for Bluetooth audio receiver board, with preamp amplification, bass frequency processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board. 2.DC power supply 12-24V power supply, maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output. Use of TPA3116D2 digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output. 4..Wide operating voltage efficiency up to 90%. Can use a good performance switching power supply, laptop switching power supply, you can also use the charging bottle or car power supply, etc.

MP3 Lossless Decoding Board has an onboard 2W mono amplifier (5V power supply up to 3W). This TF card U disk play MP3 decoder player module can directly connect speakers (recommended with 4Ω3W speakers), 3.5mm gold-plated headphone jack can be accessed by headphones or external audio. Mp3 player audio module is with the MicroUSB power supply interface, using mobile bank power or USB charger power supply can also be used 3.7V lithium battery, USB 5V power supply. This amplifier mp3 module supports TF card (mobile phone memory card), U disk playback mode. With a speaker terminal without soldering, easy wiring.