NAD 114 Preamplifier (serviced)

It's the NAD's 114 high quality preamp. It has this praised 90s NAD quality. Fully functional, and sounds amazing.

Service
It has been partly serviced. As it had a buzzing transformer so it got changed to a larger, closed, toroidal transformer that is dead quiet and plenty in power.

All the power delivery and preamp electrolytic caps have been changed to top quality caps. Phono and headphone amp caps are untouched but sound good.
All switches and contacts have been properly cleaned.

Appearance is top notch, no scratches or scuffs.

General

• Dimensions (WxHxD): 435 x 80 x 280 mm
• Weight: 3,7 kg
• Original price approx.: 698 DM

Phono MM/MC selectable Input Impedance (R and C) MM & MC 47K + 200pF Input Sensitivity Reference 0.5V MM 1.5mV MC 1mV Input Overload 20Hz/1KHz/20KHz

• MM 20mV/200mV/1700mV
• MC 1.3mV/13mV/110mV
• MM 76dB Reference 5mV
• MC 76dB Reference 0.5mV

Line Inputs

• CD, Video, Aux, Tuner, Tape1, Tape2
• Input Impedance (R and C): 20 k + 450 pF
• Input sensitivity reference: 0.5 V, 80 mV
  
  Line Outputs
• Tape: 2 kOhm, max. > 10 V
• Pre Out: 220 Ohm, max. > 12 V

Output

• 2 power amp outputs
• 1 headphone output: > 250 mV / 8 Ohm, > 8 V / 600 Ohm

Technical Data

• RIAA:
• MM ±0.2dB 20Hz - 20KHz
• MC ±0.2dB 50Hz - 20KHz
• -0.5dB at 20Hz
• Signal to noise ratio: 98 dB
• Frequency response: 20