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Sounds really nice. Fairly loud. Only issues is it don't have a real ground, the left and right channel are not full range even if you flip the switch. More like High and Mid. All lower frequency is through the woofer. I recommend getting the 300W Digital Amplifier Speaker Protection Board 2.1 Channel Relay on Banggood. This solves the popping issue when turning it on. The 150 inductors get warm. I personally will add heatsinks on them. The caps should be replaced. They are sketchy. My board came dirty. This looks different from what you see in the photos. Besides that, WORTH IT! Almost forgot. I am using the AC-DC Switchibg Power Supply Module AC 100-240V to DC 24v 9A Power Supply Board. Works fine but it's got a buzz issue.
Great Order delivered in just 7 days. All parts are good in condition. I have tested on 19v 3amp but i suggest to use 20v 10amp power supply with 4 ohm speakers and sub-woofer. Awesome sound.
best product in price range it has most loudly sound and crystal clear sound I like it
perfect product perfect voice but bad box delivery
best sound quality
Very good board, if you follow the table of specifications to get maximum power and considering a good source, vc will be very happy with the audio that it provides Satisfying severes for 100w Perfect medium and acute Overall very good for the cost
nice sound 👌 bass is awesome 👌 thanks
first time you bought in banggood and excellent service from start to finish, everything absolutely all right, the delivery was very fast and much ahead of schedule and the great product meets the specified in the application... Of course I'll buy back in the near future.
Received the product in time and everything was in good condition. Quality is good. I use my laptop charger as power supply.
Great product. I am using it in conjunction with the source "Geekcreit® AC100-220V to DC 24V Switching Power Supply Board AC-DC Power Module" and with boxes of a hometheater in a broken box. The sound is excellent, the equalization is good. The bluetooth works super well as the auxiliary input.