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Reference Phono 2 Vacuum Tube Phono Preamplifier
Reference Phono 2 Specifications:
FREQUENCY RESPONSE: ± 0.2dB of RIAA, 10Hz to 60kHz: 3dB points below 0.5Hz and above 300kHz.
DISTORTION: .002% at 1.0V RMS 1kHz BAL output.
GAIN: Selectable 51 dB (Low), 74 dB (High) at 1 kHz BAL; 45 dB (Low), 68dB (High) at 1 kHz SE. (MC & MM compatible).
BUTTONS: Front (6) Power, Input, Gain, Load, RIAA, Mute. Remote adds "hours" and "Display".
INPUT IMPEDANCE 47K ohms and 100pF SE. Additional selectable loads: 1000, 500, 200, 100, 50 ohms and Custom. (Custom loading value is factory set at 47K ohms unless specified otherwise.)
PHONO EQUALIZATION: (Selectable) RIAA, Columbia, Decca.
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