Philips N7150 specifications

Brand : Philips

General :

Connections

Tech nical data

Special features:

Number of outputs:
- 2x line - adjustable output jacks 1V/5-10Ohm /load impedance 50KOhm
- Multiplay
- Headphones:impedance between 8 and 2000Ohm

Number of inputs:
- 2x Microphone: asymmetrical microphone inputs for low-impedance microphones 50- 2000Ohm
- Input sensitivity 0.3V/2Ohm
- 2xLine 1: 50mV/100 Kilo ohm(0.5mV/kOhm )
- 2xLine 2: 2 mv/10 kilo ohm(0.2mV/kOhm )

2x Microphone: asymmetric Microphone inputs for low-impedance microphones 50-2000Ohm
Input sensitivity 0.3V/2Ohm
2xLine 1: 50mV/100 kilo ohm(0.5mV/kOhm )
2xLine 2: 2 mv/10 kilo ohm(0.2mV/kOhm )

Coil diameters: 13 and 18cm / Tape length: 270, 360 and 720 meters
Permissible tape thickness: 25-55 micrometers
Drive: one motor each for the winding plates, the tow shaft drive and a servo motor for the drive control.
Heads:3
Tracks:4
Tape speeds 4.75/9.5/19cm/s
Rewinding or rewinding time for LP 18 540 meters 180s
Speed deviations for all scan speeds plus-minus 1%
Frequency responses:
- 4.75cm/s:35- 12000Hz
- 9.5cm/s:35-18000Hz
- 19.0cm/s: 35-25000Hz
Din 45500 Noise voltage distance:Curve A;D is 3%
- 4.75cm/s 56 dB
- 9.5cm/s 60 dB
- 19cm/s 62 dB
Noise voltage distance Din unrated,D 3 percent for all speeds 48 dB
Synchronisation fluctuations according to Din 45500:
- 4.75cm/s 0.2%
- 9.5cm/s 0.15%
- 19cm/s 0.1%
Crosstalk attenuation between stereo channels at 1 kHz 40dB
Crosstalk attenuation between opposing tracks at 1 kHz 60dB
Equalization at:
- 4.75cm/s : 3180+120 micro Siemens
- 9.5cm/s : 3180 + 90 micro Siemens
- 19cm/s :3180+ 50 micro Siemens
Pre-magnetization and quenching frequency: 100 kHz - 10%