Philips n 4408 tape

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SERVICE NOTE:

RECORDERS
N4 LOB/m

TGR 1498

. The N4 408 is a-four track tape recorder having three speeds.

The amplifiers are fully transistorised and suitable for:

. Mono recording and playback

. Stereo recording and playback

. Multiplay - Duoplay

, P.Al (by means of recording button)

. The recorder can be used both in the horizontal and the vertical position.

TECHNICAL DATA 1

: 0,25 mV across 2 k9
: 2 mV across 20 kn
: 100 mV across 500 kn
: 1 V across 50 kn
: 0-1.5 Vacross 1 k9
' 60 - 10,000 Hz

40 - 15, 000 Hz

.: 40 ~ 18,000 Hz

Mains voltages : 110 - 127 - 220 - 245 V Diodes : ZXBY 122
Mains frequency : 50 or 60 Hz (see conversion) 2x0A 70
Power consumption : 55 W leY 127
Number of tracks : 4 leZY BB C7V5
Tape speeds : 4.75 - 9.5 - 19 cm/sec. 3-2 % Loudspeakers : 2x 4822 240 10015 - 8 12
Maximumreei diameter : 18 cm ... 7" Bias frequency 7 kHz t 10 %
Dimensions , : 500x350x220 mm Input sensitivities t Microphone
Weight : 13 kg Diode
Output power : 2x6 W Record-player
Transistors I : ZxBC 108 B Pre-ampllfier Output voltages : Diode
4x130 109 Pre -amplifier Headphone
' 4ch 1090 Pre-amplifier Frequency range : 4.75 cm/sec.
' ' leC 125 Regulator 9.5 era/see.
ZxAC 126 Driver stage 19 cm/sec. ..
J IXAC 127 Oscillator Microphone : ZXNS 302
leC 128 Regulator Connection cable : EL 3768A/14

ZxBC 107 Driver stage

leD 149 Regulator

2XAD 161 Output Zstage
,, . > ZXAD 162 Output stage

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Issued for: AMALGAMATED ELECTRIC SERVICES LTD.
WADDON FACTORY ESTATE:
CROYDON CR9 4DR
TELEX 252303 DURING BUSINESS HOURS

Official Service Agents for AFTER BUSNESS HOURS
PHILIPS STELLA 1COSSOR Recorded musnges on both lines

Index2C85057,CSSB39,CSSS41,035843,CSSB46,CSS848,CSSS49,087048 - CS7053,CSBSO3.

IMPORTANT r TELEPHONE NUMBERS

5pm pm order: ......
Cenexsi service enquirie: .....

...... 014386 7311
...... 01-688 7722

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088303

SERVICE ,L t N 9»
INFORMATION

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4822 726 1. 0221