For sale is an Einar VC-01i balanced headphones amplifier. It is a hefty, great sounding headphones amp. Has both XLR balanced and unbalanced RCA input connection and XLR balanced and 2 x 1/4in headphones jack outputs. It is in very nice shape except the plastic on the power connector in the back cracked and so I glued it back and it works just fine. Here are the specs:
Input impedance:20 KOhms
Maximum gain:10dB
Frequency response: 15Hz -- 40 kHz (-0.5dB)
Signal to noise ratio:>95dB
THD: <0.001% 18mW/300 Ohms
Channel separation:>80dB 10kHz
Output power:200mW/300 Ohms 、400mW/60 Ohms with unbalanced
380mW/300 Ohms、 700mW/60 Ohms with balance out
Output impedance:<5 Ohms
Power dissipation: <20W
Weight: 1.86 kg
I am asking $350 shipped CONUS.
