| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $23.43 | $22.95 | $22.24 | $21.28 | Contact US | 
                        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
                                            
                        20W Gravity Waves Bluespace White All-Tube Guitar Amplifier Guitar Tube Amp Combo with Stand & Pedal
                                                $1,490.66
                                            
	TDA8950 Large Power Digital Amplifier Fever 170WX2 Surpass TDA8920 TA2022 LM38
	
	Description:
	- Assembled board
	- TPA8950 digital amplifier chip as core, 90% high efficiency
	- Large volume, large power
	- Two modes:  Dual channel OCL or single channel BTL bridge
	- Stronger drive force and power than TA2022, 150W 4ohm
	- Can compare with M3886 IC on low frequency, better analysis ability
	- Super wide power supply range: AC12X2 to AC26X2 and very low consumption
	- Low cost, mainly for saving energy and heat radiation
	- With relay
	- PCB size: 113*110mm