Marantz7usedMarantz 7 7C Stereo Tube Preamplifier Pre Amp w/ Wood Case & Telefunken RCA GE TubesIf you have any questions/concerns please don't hesitate to contact us.The Model 7 was a breakthrough in preamplifier design at its introduction in 1958. Largely engineered by Saul Marantz, the Mo...4000.00

Marantz 7 7C Stereo Tube Preamplifier Pre Amp w/ Wood Case & Telefunken RCA GE Tubes [Expired]


no longer for sale

If you have any questions/concerns please don't hesitate to contact us.

The Model 7 was a breakthrough in preamplifier design at its introduction in 1958. Largely engineered by Saul Marantz, the Model 7 offered dual phono inputs, two tuner inputs, and in a stroke of prescience, a “TV” input. In 1958. The front panel featured an array of four knobs on each side flanking four toggle switches. The right-side knobs provided independent bass and treble adjustment for each channel. The left-side knobs allowed source selection, volume, balance, and stereo/mono modes. The center toggle switches were tape monitor, a three-position phono equalization switch (78, Columbia, RIAA), and high- and low-pass filters. Minimalism in preamplifier design had clearly not yet taken hold.

This Marantz 7 preamp was purchased from the niece of the first owner. 

The serial number is 17028.

It is in its original condition. Comes with telefunken, RCA & GE tubes.  It is fully working. All functions work. Inputs/Outputs all work. Pilot ON/OFF light works. 

Physically it is in amazing shape considering its age. Minor hair scuff on the front right of the faceplate; hence, the 8/10 (see picture). Rest of the exterior free of damages. The wood case also in great shape, no damages. 


Specifications:
  • Frequency response: 20Hz to 20kHz
  • Total harmonic distortion: 0.1%
  • Gain: 64.5dB (MM), 22.5dB (line)
  • Signal to noise ratio: 80dB (MM)
  • Valve complement: 6 x ECC83/12AX7
  • Dimensions: 14-3/8 x 5-3/8 x 8-1/2 inches

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