Grundig SV 140

Data

General

• Manufacturer: Grundig
• Model: SV-140
• Type: Integrated amplifier
• Made in: Germany
• Color: Front panel of brushed aluminum silver / black, fine wood housing in walnut matted, optional teak nature or rosewood matted
• Type: Stereo integrated amplifier
• Construction period: about 1968 - 1971
• Power consumption: 250 W
• Dimensions: (WxHxD) 500 x 150 x 290 mm
• Weight: 16.2 kg
• Fixed price: 1'245 DM

Connections

• Number of inputs:
  • Phono 1 (TA 1): 5 mV, 47 kOhm, max. 100 mV
  • Phono 2 (TA 2): switchable, level control
    • Phono MM: 3.7 mV, 47 kOhm, max. 100 mV
    • Phono crystal: 250 mV, 1 MOHm, max. 3V

Universal / Microphone switchable:

• • • Universal, depending on contact assignment:
      • Low level: 10 mV, 8.3 kOhm, max. 150mV or
      • High level: 300 mV, 250 kOhm, max. 5V
    • Microphone: 7 mV, 100 kOhm, max. 200 mV
  • Tuner: 250 mV / 470 kOhm, max. 5V

Tape Deck: 250 mV / 470 kOhm, max. 5V

• • Monitor: 250 mV / 470 kOhm, max. 5V (monitoring, back tape control for tape recording)
• Number of outputs:
  • Tape Deck: 0.1 - 2 mV per kOhm.
  • Preamplifier output: 1 V at 200 Ohm, max. 1.55 V (for connecting further amplifiers)
  • DIN sockets for 2 speakers L / R, 4 - 16 Ohm

Stereo headphones

• • 2 mains output sockets

Technical Data

• Continuous power (at distortion)
  • 8 Ohm: 2 x 35W DIN

4 Ohm: 2 x 50W DIN

• Dynamic power
  • 8 Ohm:
  • 4 Ohm: 140W DIN

Distortion factor: < 0,5% bei 40-16000 Hz und 0,1% bei 1000 Hz 50 W an 4 Ohm

• Dämpfungsfaktor: 26 bei 4 Ohm
• Gesamtfrequenzgang: 20 - 20'000 Hz +/- 1 dB
• Leistungsbandbreite: 10 - 50'000 Hz
• Signalrauschabstand:
  • Phono 1 & 2: >60 dB
  • Tuner: >86 dB
  • Tape: >86 dB
  • Crosstalk attenuation 46 dB / 1000 Hz, 40 dB / 250 - 10000 Hz
• Stereo channel separation: >50 dB
• Noise voltage: >75 dB
• Tone control:
  • Low bass at 40Hz: ± 15 dB
  • Bass at 200Hz: ± 12 dB
  • Midrange at 3000Hz: ± 12 dB
  • Tweeter at 7500Hz: ± 12 dB
  • Super-Tweeter at 16000Hz: ± 15 dB
• Loudness / Contour 1, 100Hz + 10 dB, 7500Hz + 4 dB
• Contour 2, 100Hz + 16 dB, 7500Hz + 6 dB

Special Features

• Sliders for:
  • Volume
  • balance
  • low bass
  • bass
  • midrange
  • Tweeter

Super Tweeter

• Linear button (tone control off)
• Contour buttons 1 & 2
• Tape Monitor button
• High Filter
• Loudspeaker On / Off
• Mono / Stereo button
• Overload protection

Notes

• Other models in the silver series:
  • Grundig SV 40 M
  • Grundig SV 80 M
  • Grundig SV 85
  • Grundig SV 140

• Other models in the black series:
  • Grundig SV 100
  • Grundig SV 200

• Corresponding tuners:
  • Grundig RT 40
  • Grundig RT 40 M
  • Grundig RT-100
  • Grundig RT 200

Pictures

• Grundig SV-140

• Grundig SV-140 rear panel

Reports

• External link: Hifi Museum report [1]

• External Link: "Hifi Museum" report: [2]

Links

• External link: "Hifi Archive" datasheet: [3]</0,5%>