2.0 قنوات مزدوجة الشريحة 420W * 2 الطبقة D لوحة مكبر الصوت الرقمي

Great DAC module for car & home audio. Lossless transmission, stable multi-channel output. Fast shipping, very satisfied.

Excellent Bluetooth amplifier module! The sound quality is crystal clear with impressive 90dB SNR. Easy to install and works perfectly with my audio system. The frequency response covers the full range 20Hz-20KHz as advertised. Highly recommend for DIY audio projects!

Perfect for my DIY project! I built a small bookshelf speaker for my study, and this module is exactly what I needed. The wide DC 8-18V input range is very convenient - I can power it with an old laptop charger. Sound is clear and crisp, no distortion at normal listening levels. It's compact and easy to wire, even for a beginner like me. Great product at a great price, arrived in Australia in 10 days.