 
            | Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $24.66 | $24.15 | $23.40 | $22.39 | Contact US | 
 Gravity Waves BLACK DOMAIN Tube Amp Attenuator Dummy Load Box for Tube Amplifiers ≤200W
                                                $143.04
                        Gravity Waves BLACK DOMAIN Tube Amp Attenuator Dummy Load Box for Tube Amplifiers ≤200W
                                                $143.04
                                             Gravity Waves Tube Amp Bunker Tube Guitar Amp Attenuator Load Box and Cab Sim Combo (Silver)
                                                $414.91
                        Gravity Waves Tube Amp Bunker Tube Guitar Amp Attenuator Load Box and Cab Sim Combo (Silver)
                                                $414.91
                                             20W Gravity Waves Bluespace White All-Tube Guitar Amplifier Guitar Tube Amp Combo with Stand & Pedal
                                                $1,490.66
                        20W Gravity Waves Bluespace White All-Tube Guitar Amplifier Guitar Tube Amp Combo with Stand & Pedal
                                                $1,490.66
                                            TPA3116D2 Bluetooth Digital Amplifier Board 50W*2 Bluetooth 5.0 Receiver Support For APTX APTX-LL
Features:
- Independently adjust treble and bass
- HiFi low-loss inductance output
- 2pcs NE5532 operational amplifiers 
- HiFi filter capacitors as the source of power 
- Low loss red-ring inductors enable clean and full sound quality with excellent dynamics
- QCC3008 chip supports for A2DP, AVRCP, HFP, TWS, AAC, I2S, APTX, APTX-LL and the like  
- Bluetooth 5.0 ensures stable, high-speed connection and further transmission distance, consuming less power 
- Easy connection to your cellphones, desktop PC, tablet PC, with lossless transmission and CD-level sound quality 
- No external power supply is included. Laptop power can be used
- Power Supply: DC12-24V
- Interface: Outer diameter 5.5mm & inner diameter 2.5mm 
- Power: 50Wx2 (Tested at DC24V)
- PCB Size: 100 x 80mm 
- Output Power: Varies at different voltages
Compatibility:
- The amp support Bluetooth input and AUX analog signal input. It can be connected to your mobile phone by Bluetooth. After disconnecting Bluetooth, it will be connected to AUX signal input. 
Package Included:
- 1 x Digital Amplifier Board 
Note: Power adapter is not included in the package. Please purchase separately.