Philips - N4420 Reel to reel deck 18 cm

Vintage 1979
Philips N 4420 reel-to-reel tape recorder
new original belts, tested, cleaned and fully functional.
Great reel-to-reel recorder, works as it should,
The item is delivered as shown in the photo,
with reels attached with some music recorded,
power cable and a user manual.
Specifications:
Track system: 4-track, 2-channel, stereo/mono system
Heads: 1 x playback, 1 x recording, 1 x erase
Motor: 3 x DC
Reel size: up to 7 inch reels
Tape speeds: 1 7/8, 3 3/4, 7 1/2 ips
Wow and flutter: 0.05% (7 1/2 ips)
Frequency response: 35 Hz to 26 kHz (7 1/2 ips)
Signal-to-noise ratio: 70 dB
Total harmonic distortion: 3%
Input: 100 mV (line), 0.2 mV (microphone)
Output: 0.25 V (line)
Dimensions: 16-3/8 x 16-3/4 x 7-1/4 inches
Weight: 10.5 KG
Year: 1979
The Philips tape recorder N 4420 is a four-track stereo tape recorder from Philips.
It has three heads, three motors and three tape speeds (4.75, 9.5, 19 cm/s), an electronically controlled drive, forward and reverse tape control, tape tension adjustment and automatic shut-off at the end of the tape or when the tape breaks (in later versions). Tape with a back-coated layer can also be used. On the front are connections for two microphones and a headphone. Also an internal amplifier with speakers and external connections for it, 6W/4 ohm.
Its vintage look and sound quality have made it a sought-after item among audio enthusiasts and collectors.