Magnetofon Philips 4520: cap de serie, 3 capete, 3 motoare, vu metre iluminate, volume, center, maner, made in Belgium, 2 intrari microfon, iesire casti, poze reale.

Manufacturer: Philips
Model: N-4520
Type: Stereo reel-to-reel tape
Years of manufacture: 1979 - 1983
Manufactured in:
Color: Front aluminum/silver, housing anthracite.
Remote control: Yes, Din 5 pin
Power consumption: 75 W
Dimensions (WxHxD):approx 530 x 527 x 230 mm
Weight: 25 kg
New price approx.: 3'150 DM (1981), 2'473 DM

Connections

Number of outputs:
Headphone output front, stereo 6.3mm jack, 8 - 2000 Ohm, 40mW at 600 Ohm.
Monitor output: 0 - 1 V, adjustable, 11 kOhm
Line outputs: 1 V, 10 kOhm
Number of inputs: 3
Record player (crystal): 50 mV, 200 kOhm
Line inputs:
Cinch: 100 mV, 1 MOhm
DIN 5 pole: 2 mV, 20 kOhm
Microphone input: 0.2 mV, 2 kOhm, front, left, 6.3mm jack, 50 - 2000 Ohm
Microphone input: 0.2 mV, 2 kOhm, front, right, 6.3mm jack, 50 - 2000 Ohm

Technical Data

Max. Coil diameter: 26.5 cm
Drive:
Heads: 3
Tracks: 4
Tape speeds:
9.5 cm/s: ± 0.5 dB
19 cm/s: ± 0.5 dB
38 cm/s: ± 0.5 dB
Synchronization fluctuations:
9.5 cm/s: 0.1%
19 cm/s: 0.08%
38 cm/s: 0.05%
Pitch fluctuations:
Frequency response:
9.5 cm/s: 30 - 16000 Hz ± 0.1%.
19 cm/s: 30 - 20000 Hz ± 0.08 %
38 cm/s: 30 - 26000 Hz ± 0.05 %
Signal-to-noise ratio:
Extraneous voltage spacing:
9.5 cm/s: 62 dB
19 cm/s: 64 dB
38 cm/s: 64 dB

Distortion factor: 1%
Entzerrung:
Übersprechdämpfung: >30dB
Suppression loss: > 65dB
Premagnetization and extinction frequency: 125khz +/- 10%