Suggested Retail: $51.16. Douk Audio 120W Mini Bluetooth 5.0 Power Amplifier 2.0 Channel Hi-Fi Stereo Class D Audio Amp Wireless Receiver TF USB Home Speaker Upgrade Version Black - This Douk Audio 120W Mini Bluetooth 5.0 Power Amplifier is a 2.0 Channel Hi-Fi Stereo Class D Audio Amp. It comes with complete accessories including a high-quality 19V power supply and various cables. Its compact design and attractive chassis feature an LED display and power mode switch, making it perfect for home and desktop audio system use. The powerful amplifier chip allows for a max output power of 60W+60W, suitable for most home desktop bookshelf indoor passive speakers. It supports RCA AUX USB BT 5.0 TF Card inputs, making it compatible with almost all home audio devices. Brand: Douk Audio Model: GFJ782_US -- LOT STICKER: TCE-BOX-BOXTCEC0210-ITEM-e9c8a1b2___LPNPMBY2501198 Douk Audio 120W Mini Bluetooth 5.0 Power Amplifier 2.0 Channel HiFi Stereo Class D Audio Amp Wireless Receiver TF USB Home Speaker Upgrade Version Black -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.