Beovision 7700

Product : Beovision 7700

Produced from : 1980 - 1983
Designed by : David Lewis & Henning Moldenhawer
Finish : Rosewood, Teak, White
Desirability : 3

Another 22″ receiver in Bang & Olufsen’s range of 22″ colour TV models, the Beovision 7700 included a 14 watts log-line loudspeaker system made up of an 8,5cm and a 5cm speaker.

It was identical to the Beovision 8800 with the exception that it was manufactured with a smaller screen. Up to sixteen stations could be electronically tuned. It operation was by way of the Video Terminal remote control.  The Beovision 5500 / 7700 / 8800 range was the first range of Beovision television sets equipped with an infra-red remote control.

Connections were included on the set for an extension loudspeaker as well as to a hi-fi system. There was also a headphone socket fitted.

An easy-glide undercarriage at 34 cm in height was provided for mounting the set and it had optional accessories of a Bang & Olufsen Loop Amplifier for the hard of hearing as well as a Teletext decoder and a Video FBAS kit.

Beovision 7700 was replaced in by the Beovision 7702 after the end of its market availability in 1984.

Beovision 7700

BeoVision 7700 types:

Market: Type: Intro. year: Last sold:
3313 1981 08-83
B 3323 1981 11-83
D 3330 1981 06-83
D, TXT 3363 1981 01-82
D, TXT, OSCAR 3373 1981 11-83
F 3333 1981 02-84
GB 3314 1981 05-83
GB, TXT 3374 1981 04-82
GB, VIEW DATA 3414 1981 02-84
MONITOR 3407 1981 12-85
MULTI 3334 1981 02-84
MULTI/OSCAR 3344 1981 12-83
S, TXT 3353 1981 05-83
VIEW DATA 3413 1981 02-84

Details:

Picture tube size 22″ - 56 cm
Cabinet Wood
Features Infrared cordless remote control
Number of programmes 16 VHF - UHF
Range VHF 2 - 12
VHF 46 - 130, 130 - 300 MHz only for type: 3325

3323, 3321, 3373, 3374, 3371, 3372

Picture tube 30 AX 110° in line self converging
Start time Approx. 5 sec
Aerial impedance 75 ohms coaxial
Speakers Woofer 8.5 cm
Tweeter 5 cm
Log line system
Sound power output 14 W
Harmonic distortion < 0.3 %
Intermodulation < 2.5 %
Frequency range +/- 1.5 dB 40 - 20,000 Hz
Power bandwidth 10 - 35,000 Hz
Signal-to-noise ratio > 55 dB
Bass control +8 -5 dB / 100 Hz
Treble control +9 -6 dB / 10,000 Hz
Power supply 180 - 265 V
Power consumption 75 (65 - 130) W
Stand-by < 2 W
Dimensions W x H x D 67.5 x 43.5 x 41.5 cm
Weight 29 kg

Connections:

Headphones ouput Max. 7.5 V / 200 ohms
External speaker Min. 4 ohms
Tape output 30 mV / 470 kohms
Amplifier output 700 mV / 1 kohms
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