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Exposure XM3 Phono Amplifier

Exposure XM3 Phono Amplifier


SKU: xm3-phono-amplifier Category: Brand:

Product Description

Large 200VA custom made toroidal transformer for power supply
Multiple power supply capacitors in parallel for low ESR
All discrete transistor audio stages
High quality resistors & capacitors used in the signal path
Separate MM & MC inputs selectable on the back panel
Adjustable loading & gain switches on the back panel
High quality all aluminium case work and extruded front panel
Three year guarantee

Custom Specifications

Moving Magnet Input
Sensitivity : 3.5mV input for 350mV output, 40dB gain setting
Signal to Noise ratio, ref 1KHz & 350mV out :
Gain Switch 4 ON : >70dB
Gain Switch 4 OFF : >78dB

Moving Coil Input
Sensitivity : 350uV input for 350mV output, 60dB gain setting
Signal to Noise ratio, ref 1KHz & 350mV out : >67db A weighted. ALL gain switches (4-6)

General Specifications
Frequency Response : 30Hz – 20Hz within +/- 0.25dB ref 1KHz with low frequency roll off below 30Hz
Total Harmonic @ 1KHz, ref 350mV out <0.025% MC Input :
Maximum Ouput Voltage : 7.8V RMS 1KHz
Output Impedance : 50 ohms
Mains Supply : 110/120V or 220/240V @ 50/60Hz (factory set)
Power Consumption : <25W
Dimensions (WxHxD) : 218mm x 89mm x 348mm
Net Weight (unpacked) : 4kg
Gross Weight (packed) : 5kg

Additional information


Black, Titanium