Grundig RTV 400

Data

General

• Manufacturer: Grundig
• Model: RTV-400
• Type: Stereo tuner amplifier
• Production period: 1969 - 1971
• Made in: Germany
• Color: front panel of brushed aluminum silver / black, fine wood housing in walnut matted, optional teak natural or rosewood matted
• Power consumption: 110 W max., without signal 20 W
• Dimensions: (WxHxD) 560 x 120 x 280 mm.
• Weight: 8,5 kg
• Fixed price: 898 DM

Connections

• Number of inputs:
  • Phono MM: 3 mV, 47 kOhm, max. 50 mV
  • Phono crystal: 200 mV, 1 MOHm, max. 3V
  • Tape Deck: 200 mV / 470 kOhm, max. 5V
  • Antenna: 240 Ohm
• Number of outputs:
  • Tape Deck: 0,1 - 2 mV per kOhm
  • DIN sockets for 2 speakers L / R, 4 - 16 Ohm
  • Stereo headphones

Technical Data

• Reception: FM stereo / mono, MW, LW, KW
• Frequencies:
  • FM: 87.5 - 108 MHz

MW: 510 - 1620 kHz LW: 145 - 350 kHz

• • KW: 5.4 - 16.2 MHz
• Frequency response: 40 Hz - 15 KHz (± 2 dB)
• Input sensitivities:
  • VHF: 2.0µV for 15kHz deviation and 26 dB signal-to-noise ratio
  • MW: 11.5µV

LW: 15.5µV

• • KW: 3µV
• Distortion factor stereo: 0.7 %
• Common wave selection: 2.0 dB at 1mV antenna voltage and 75 kHz deviation
• Noise voltage: > 65 dB
• External voltage spacing:
  • Mono: > 55 dB

Stereo: > 54 dB

• IF suppression: > 80 dB
• AM suppression: > 60 dB
• Image frequency rejection: > 60 dB
• Crosstalk attenuation: 35 dB
• Continuous power (at distortion)
  • 8 Ohm:
  • 4 Ohm: 2 x 20W DIN
• Dynamic power
  • 8 Ohm:
  • 4 Ohm: 2 x 30W DIN

Distortion factor: < 0,5% bei 40-16000 Hz und 0,2% bei 1000 Hz 50 W an 4 Ohm

• Dämpfungsfaktor: 26 bei 4 Ohm
• Gesamtfrequenzgang: 20 - 20'000 Hz ± 1,5 dB
• Leistungsbandbreite: 10 - 40'000 Hz
• Signalrauschabstand:
  • Phono 1 & 2: >60 dB
  • Tuner: >8 4 dB
  • Tape: > 84 dB
  • Crosstalk attenuation: 45 dB / 1000 Hz, 50 dB / 40 - 10000 Hz
• Tone control:
  • Bass at 20Hz: - 24 to + 15 dB
  • Tweeter at 2000Hz: - 17 to + 17 dB
• Balance: - 11 to + 3.5 dB
• Loudness:
• Treble filter:

Special Features

• Station memory for 8 FM programs
• Tuning indicator
• Indicator lamp for stereo programs
• Electronic switch-on delay
• Ferrite antenna for MW and LW
• Mono / Stereo button

Notes

• Other models in the same series:
  • Grundig RTV 370
  • Grundig RTV 380
  • Grundig RTV 400
  • Grundig RTV 650

Pictures

• Extract from brochure: Grundig RTV-400

Links

• External Link: "Hifi Archive" website: [1]</0,5%>