Mobile Fidelity Sound Lab

UltraPhono Phonostage

Amplifier, Phono

Main Details
Maker Mobile Fidelity Sound Lab Brand
Form Factor Tabletop
Signal Path Analog Hardware
Made In United States Of America
Power Source External power supply
Notes • Selectable gain for MM or MC 40dB, 46dB, 60dB, 66dB

• Adjustable loading 75Ω - 47kΩ

• Class A Headphone Amplifier

• Switchable Mono mode

• Subsonic filter
Additional Specifications
Gain Adjustable from 40dB - 66dB
THD < .006% (MM) / < .055% (MC)
Load Impedance (MM) 47,000 Ohms
Load Impedance (MC) 75, 100, 500, 1k, 10k, 47k Ohms
Input Capacitance 100pF
Headphone Output 8V RMS Max, 62 Ohms, 1.5 w/ch Volume Control 31 steps, 2dB per/step, 62dB range Mute Switch -90dB Minimum Impedance > 10 Ohms


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