MoFi Electronics MasterPhono - MM/MC Phono Preamplifier

Designed with Peter Madnick, the MasterPhono separates power and signal circuitry in a dual-chassis construction. Voltage and current-mode inputs support MM and compatible MC cartridges. Front-panel controls, remote operation and dual analogue meters assist system setup and cartridge adjustment.

Specifications

• Gain: 40, 50, 60 or 70 dB
• Loading: 15, 30, 50, 75, 100, 500, 1k, 10k or 47k Ω, plus custom; 150 pF at 47k Ω
• Connections: RCA/XLR voltage inputs; current-mode input; balanced and single-ended outputs
• Frequency response: 10 Hz–50 kHz ±0.20 dB
• RIAA accuracy: ±0.05 dB
• Maximum output: 10 V RMS at 1% THD
• Functions: Mono, mute, subsonic filter and dual-function meters
• Weight: 6.8 kg

Official manufacturer information