 
            | Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $88.01 | $86.22 | $83.52 | $79.93 | 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
                                            
	Music Hall Elfidelity Growler Desktop Mini Pure Class A Headphone Amplifier Hifi Pre-AMP
	
	Features:
	- SNR up to 111dB
	- Supports 600Ω impedance headphones
	- Small Size: (H) 65mm * (W) 60mm * (L) 140 mm
	- Top button to switch the speaker or headphone output
	- Reference adam A7X circuit, Pure Class A amplification, dual op-amp design,
	- Output Power: 4W
	- Front panel: 3.5/6.5 headphone Jack, Volume Control
	- Rear panel: RCA output, 3.5 signal input
	- Impedance range: 64-300Ω proposal, the maximum range:32-600Ω
	
	Headphone matching range:
	- Sennheiser recommended HD580-HD650, maximum range, HD555-HD800
	- Beyerdynamic recommended DT770-DT880, maximum range, DT231-DT990
	- AKG estimated K701 performance is not bad, the other is not clear.
	
	Package included:  
	- 1 x Headphone amplifier
	- 1 x Power Supply