Telefunken - CN 750 HIGH COM Signal processor

TELEFUNKEN CN 750 HIGH COM
recommended for cassette and reel-to-reel recorders, the results are truly exceptional.

The Telefunken CN750 HIGH COM noise reducer
It directly derives from the extraordinary Telcom 4 system invented by the German company in 1970.
The signal-to-noise ratio improvement is guaranteed at 15/20 dB.
High Com is recommended for cassette and reel-to-reel recorders, and the results are truly exceptional.
Absence of “pumping” effect and actual reduction of background noise, benefiting from an increased perceived dynamic range.
Good cosmetic condition, technically perfect

Reference: CN 750
High Com Compander 1980

• Description

• Product Details
Channels: 4, 2x Compressor, 2x Expander
Compression ratio 1 : 2
Expansion ratio 2 : 1
Frequency response 20 - 20,000 Hz, ± 1 dB
Signal-to-noise ratio:
Line: 90 dB
Line DIN: 80 dB
Signal-to-noise ratio: 20 - 25 dB
Dynamic range: up to 100 dB
Distortion factor < 0.2 % / 1 kHz
Data sheet
Frequency response
20-20000 Hz
Date of manufacturing
1980
• Dimensions (LHP)
• 460 x 80 x 350 mm / 18.1 x 3.1 x 13.8 inch
15 ICs; 4 channels, 2 x Compressor, 2 x Expander (High-Com), Frequency response 20 - 20000 Hz, Oscilloscope test around 400 Hz.
• Net weight
• 6 kg