Specifications:

Input impedance: 100K ohm
Output Impedance: < 20 Ohms
Power supply capacitance: 1340 uF
Rectification: silicon
Power output < 0.5 watts
Usable headphone range: 16 to 2000 ohms.
Total distortion < 0.1%
Volume control: Noble
Input RCA: Gold Plated Teflon insert
Output Headphone Jack: Neutrik Standard Chrome Nose
Milled aluminum Knob
1/8" thick aluminum chassis piano black powder coated

Standard Features of the MPX3:

- 600v center tap power transformer
- 2 x 650uf Res. capacitors
- Military grade Vishay RN65 resistors
- Many stages of filtration with other cap networks
- OTL (Output TransformerLess) circuit topology
- Heavily Filtered and rectified DC heater supply
- High quality regulation - This is a brick wall to any
noise coming from your wall (mains) supply.
- Noble volume control
- Silver-Ceramic Sockets
- Silver-Teflon wire
- Silver solder
- OFC Shielded wire for signal path