Adcom GFP555

Manufacturer Info
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Stereo preamplifier with MM/MC phono input.


Total harmonic distortion: 0.05%

Signal To Noise ratio:

  Phono >85dB


Tone Controls:

   Bass (40Hz) +/-9.5dB

   Treble (15kHz) +/-9.5dB

   Contour (switchable) +6dB 50Hz

Frequency Response : 1Hz-100kHz +/-0.1dB

High Fllter (switchable) -2.5dB at 20kHz

Low Fllter (switchable) -5dB at 20Hz

Input Sensitivity for 0.5V output:

   Phono High MC/MM 4mV

  Phono Low MC 0.13MV

Maximum Output Level : 10V

Input Impedance:

  Phono High MM/MC 47kohm

   Phono Low MC 100ohm

Output Impedance: 470 ohm

Phono Input Capacidance ( switchable): 100pF, 175pF, 275pF

Dimensions: 17" x 3 1/4" x 12 3/4"

Weight: 14 lbs

Top and side panels have some scratches. Front and back are scratch free.

Serial number: 736-51180

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