ماژول آمپلی فایر دو کانال 5 وات PAM8406

Product parameters:
1. Advanced Micro Volume: 23 * 24MM weight 0.45 g

2. Excellent noise suppression, in the absence of contact input audio, ear close to the speaker can not hear any noise

3. The two-channel stereo, 5V power supply can output 5W + 5W power that can directly drive 4Ω, 8Ω speakers, output power, full of energy, good sound quality, with left and right channel volume adjustment.

4. The unique non-LC filterless Class D digital power board can be used directly USB-powered computers.

5. The double-sided wiring, properly solve the crosstalk channel wiring and ground balance arising between

6. The ultra-miniature design, can easily be placed within the interior space of a small variety of digital products, high amplification efficiency.

7. The entire board used in all welding machines, welding quality comparable non-manual soldering iron!

8. The rated working voltage 2.5-5V, limit operating voltage 5.5V.

Note: The left and right channel output terminal "negative" and can not be connected together, otherwise it will burn IC, and energized preceded connected speaker (load).