MoFi Electronics MasterPhono Phonostage
“The made in America MoFi MasterPhono is among the most versatile, easy and fun to use phono preamp available today and it’s also among the most pleasing sounding for its price and well beyond. Highly recommended.”
Created in collaboration with the revered audio engineer Peter Madnick, renowned for his exceptional contributions to the high-performance audio industry, the all-analog MasterPhono preamplifier is a testament to his expertise. The mission behind the MasterPhono was unequivocal: to replicate the sonic integrity that characterizes the renowned MFSL vinyl reissues. Over a year of meticulous research, development, and prototyping was invested to meet this lofty goal.
ELEVATING VINYL PLAYBACK WITH PRECISION ENGINEERING
Created in collaboration with the revered audio engineer Peter Madnick, renowned for his exceptional contributions to the high-performance audio industry, the all-analog MasterPhono preamplifier is a testament to his expertise. The mission behind the MasterPhono was unequivocal: to replicate the sonic integrity that characterizes the renowned MFSL vinyl reissues.
VERSATILE INPUTS, INFINITE SOUNDSCAPES
One of the most remarkable aspects of the MasterPhono is its versatility. With separate inputs and balanced as well as single-ended outputs, this preamplifier offers a multitude of user-configurable settings, all intuitively accessible via the front panel. The analog meters on the front panel embody the true essence of MasterPhono's analog heritage. Notably, a USB input opens doors to future features and software updates, ensuring a forward-looking experience.
PRECISE INPUT FLEXIBILITY
DUAL FUNCTION VU METERS
"Even with 45 years of experience, I'm excited to work with MoFi on a project like this —something unique, designed, and built in America — that provides high-end performance for people who love music and vinyl. I sincerely hope you get to experience MasterPhono yourself."
SPECS & FEATURES
Selectable gain for MM or MC 40db, 50db, 60db, 70db
10mV@1KHZ MM low: 0.005% A-Weighted
10mV@1KHZ MM high: 0.005% A-Weighted
1mV@1KHZ MC low: 0.010% A-Weighted
1mV@1KHZ MC high: 0.013% A-Weighted
15 Ohms, 30 Ohms, 50 Ohms, 75 Ohms, 100 Ohms, 500 Ohms, 1K Ohms, 10K Ohms, 47K Ohms+150pF, & “Custom”
@1% THD, 10 Volts RMS
Signal To Noise Ratio:
93dB (MM), 85dB (MC)
17” x 3.5” x 15.75”
(43.2 x 8.9 x 40 cm)
15 lb / 6.8 kg
Five years parts & labor
• RCA/XLR: Voltage & Current inputs, Trans-impedance dynamic loading
• Dual-chassis: Power/Signal isolation, low noise, separate grounding
• Gain settings: 40/50/60/70dB, Impedance: 10 settings + Custom
• Fully discrete balanced circuitry, servo-controlled, DC-coupled, high pass filter
• Passive RIAA: Precise parts, NOS capacitors, accurate resistors
• Cascaded voltage regulation, ultra-low noise
• Remote controlled: Input, gain, mute, mono, meter, subsonic filter
• Dual Function VU meters for monitoring or cartridge calibration
MasterPhono White Paper - Coming Soon