Infrequent Sound [sex.tex] technology: Telefunken TC-450M Hifi Stereo Cassette Deck, 1979-80, made in Germany

Link: radiomuseum | hifiengine | telefunken.pytalhost [Service Manual] | telefunken.pytalhost

Country: Germany

Manufacturer / Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

Year: 1980 ? Category: Sound/Video Recorder and/or Player

Semiconductors (the count is only for transistors) 35: 2SC2240 2SC1815 2SD880 2SC1847 2SC1383 CD4066 U401B RC4558

Reception principle Audio-Amplification

Wave bands - without

Details Cassette-Recorder or -Player

Power type and voltage Alternating Current supply (AC) / 110/220 Volt

Loudspeaker - For headphones or amp.

Power out

from Radiomuseum.org Model: Hifi Stereo Cassette Deck TC 450 M - Telefunken Deutschland TFK,

Material Metal case

Shape Tablemodel, low profile (big size).

Dimensions (WHD) 460 x 144 x 280 mm / 18.1 x 5.7 x 11 inch

Notes

Semiconductor list: only once per type;
Phone Hifi Stereo Cassette Deck TC 450 M;
High Com, Tape counter, 2 VU indicators, jacks for microphone and headphone, brown housing design, M stands for metal cassette suitability. Recommended microphones: TCM 600 or TDM 22, recommended headphones TH 300 or TH 700.
Type: 2-head, single compact cassette deck
Track System: 4-track, 2-channel stereo
Tape Speed: 4.75 cm/s
Heads: 1 x record/playback, 1 x erase
Tape Type: type I, FeCr, Cr02, Metal
Noise Reduction: High Com
Frequency Response: 30Hz to 15kHz (Metal tape)
Signal to Noise Ratio: 74dB (High Com)
Wow and Flutter: 0.18%
Output: 1.1V (line)
Dimensions: 460 x 145 x 280mm
Finish: champagne, metallic brown