MoFi Electronics UltraPhono - MM/MC Phono Preamplifier and Headphone Amplifier

The UltraPhono combines an adjustable MM/MC phono stage with a Class A headphone amplifier. Gain and loading settings support cartridge matching, while mono mode and a subsonic filter provide additional playback control.

Specifications

• Cartridge compatibility: MM and MC
• Gain: 40, 46, 60 or 66 dB
• MM load: 47 kΩ; 100 pF
• MC load: 75, 100, 500, 1k, 10k or 47k Ω
• Headphone amplifier: Class A; 1.5 W/channel into 62 Ω; 8 V RMS maximum
• Volume control: 31 steps; 2 dB/step
• Functions: Mono mode; subsonic filter
• Power: External power supply

Official manufacturer information