10pcs/lot 5V 2.1 Channel Power Amplifier Audio Board Stereo Class D Digital DIY MP3 sound module MP006 DC 2A 20W MP006

Описание

More MP3 decode board:

5V 2.1 Channel Power Amplifier Audio Board Stereo Class D Digital DIY MP3 sound module MP006 DC 2A 20W

Field of application:

Portable computer, desktop card acoustics, desktop computer, mobile phone and other low voltage audio system, music and so on.

The connection 5V/20 watts (W), using 4358 and after peripheral hardware processing can be configured to achieve maximum power 20W: power supply voltage of DC DC voltage 4.9-5V, current 1.8A-2A.

Selection conditions:

Power supply: DC5V/2A

The left and right channels (Satellite) speaker: choose 4 euro (Ω) /5W Tritone horn

Bass (WOOFER) speaker: choose 4 euro (Ω) /10W-15W bass loudspeaker

Source: can choose PC, MP3, mobile phone.

Bass horn loaded the main box, two box containing two full frequency loudspeaker, three separated from each other.

The main body, suggested vented a 50-60MM, please choose the wood box.

Note:Power DC voltage 4.9-5V, voltage can not be higher than 5V,current 1.8-2A

10 * power amplifier Audio Board sound module