Dang it.

We hate to be the bearers of bad news, but the SMSL VMV P1 Headphone Amplifier has reached its end of life. Fortunately, we have a great alternative. Check out the SMSL SP400 THX AAA 888 Headphone Amp, which is both less expensive and performs better in key categories.

The SMSL VMV P1 is a fully balanced headphone amplifier that has a patented discrete component output circuit with a distortion of 0.00019%, a signal-to-noise ratio of up to 120dB, and an output current that is five times larger than comparable amps. The VMV P1 has high quality electronic components with the power supply and the amp partially separated to completely isolate the effects of vibration and electromagnetic interference.

For inputs, the VMV P1 comes with one balanced XLR and two unbalanced RCA inputs. For outputs, it has one balanced headphone jack output and one 6.35mm headphone output. It also comes with a CNC machined remote control for a convenient listening experience.

Specs:

• Inputs:
• Balanced (XLR) x 1
• Unbalanced (RCA) x 2
• Outputs:
• Balanced x 1
• 6.35mm x 1
• Output Power:
• Balanced                    
• 3W @ 32ohm
• 2W @ 64ohm
• 1.2W @ 150ohm
• 800mW@ 300ohm
• 500mW@ 600ohm
• Unbalanced
• 1.5W @ 32ohm
• 1W @ 64ohm
• 600mW @ 150ohm
• 300mW @ 300ohm
• 150mW @ 600ohm
• Frequency Response: 0.1Hz - 200kHz(-3dB)
• THD+N: -120dB, 0.000019% 
• THD+N: -117dB, 0.00028% 
• Power Consumption (EN60065): 18W
• Power Consumption in Standby Mode: 0.5W
• Size: 265x 215 x 50 mm
• Weight: 4kg