Master phono

 
 


PRECISE INPUT FLEXIBILITY 

Choose between standard signal input ("Voltage Input") via RCA & XLR or "Current input" tailored for low source-impedance phono cartridges, utilizing "Trans-impedance dynamic loading.


PERFECT LOADING

Find the perfect match for your cartridge with 10 switchable impedance loading adjustments, including a “Custom” via RCA plug on rear panel.


DUAL FUNCTION VU METERS

Dual meters can be used for monitoring or calibration of cartridge azimuth.


ELECTRICAL SPECS

Gain
Selectable gain for MM or MC

40db, 50db, 60db, 70db

THD
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

Loading
15 Ohms, 30 Ohms, 50 Ohms,

75 Ohms, 100 Ohms, 500 Ohms,

1K Ohms, 10K Ohms, 47K Ohms+150pF, & “Custom”

Max Output

@1% THD, 10 Volts RMS

RIAA Accuracy
-+/- 0.05db

Frequency Response

10Hz–50KHz ±0.20dB

Signal To Noise Ratio

93dB (MM), 85dB (MC)

PHYSICAL SPECS

Dimensions (WxHxD)
17” x 3.5” x 15.75”

(43.2 x 8.9 x 40 cm)

Weight
15 lb / 6.8 kg

FEATURES

• 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