Philips N 4420 - Page 7

e@ Power consumption: approx. 70 W.
@ Continuous output power at 4Q:2X6W +1dB
(DIN 45 500).
@ Frequency range according to DIN 45 500/NAB:
19 cm/s: 35-25,000 Hz/35-26,000 Hz;
9.5 cm/s: 35-19,000 Hz/35-20,000 Hz;
4.75 cm/s: 35-11,000 Hz/35-11,500 Hz.
@ Signal-to-noise ratio, without DNL, according to
DIN 45 500 and NAB:
19 cm/s: >60 cB;
9.5 cm/s: >60 dB;
4.75 cm/s: >58 dB.
@ The DNL operates at frequencies > 4,000 Hz and
at signal levels*< — 38 dB. Maximum improvement
of the signal-to-noise ratio is > 10 dB.
e@ Wow and flutter according to DIN 45 500/NAB:
19 cm/s: <0.15%/ <0.07%;
9.5 cm/s: <0.2%/ <0.11%;
4.75 cm/s: <0.3%/ < 0.2%.
e@ Maximum speed deviation according to DIN
45 500: < + 1%.
@ Suitable for reels up to 18 cm diameter.
@ Fast winding time for LP 18 (540 m of tape):
< 180s.
@ Dimensions, width x height x depth:
415 X 430 x 200 mm.
@ Weight: 10.5 kg approx.
@ @) - headphones, impedance 400-600 Q.
@ @@ - microphones, sensitivity <0.2 mV/2 kQ.
@ @ - line in/out
input sensitivity <2mV/2kQ (pins 1 and 4) or
< 100 mV/1 MQ (pins 3 and 5);
output voltage 21V/10kQ, load impedance
>50 kQ (pins 3 and 5, no output signal during
recording).
®@ @ - monitor, output voltage >1V/5 kQ, load
impedance >50 kQ (pins 3 and 5, output signal
during recording and playback).
@ @ - remote control (motor circuit breaker), pins
1 and 5.
e@ - loudspeaker enclosures, impedance
4-8 Q.
Available accessories
(subject to change without notice)
@ LP 13-15-18, High Output HiFi longplay tape on
reels of 13, 15 and 18 cm diameter.
_ @ DP 13-15-18, High Output HiFi doubleplay tape
on reels of 13, 15 and 18 cm diameter.
e@ ER 13-15-18 ML, empty reels of 13, 15 and 18 cm
diameter.
@ 811/CT, cleaning tape, for cleaning the heads
and tape guides. (Not available in Great Britain.)
@ 4822 466 80664, one conductive plate for avoid-
ing static build-up when using a metal reel having an
insulated (e.g. plastic) centre.
e@ N6735, transparent lid, protects the recorder
against dust.
@ Loudspeaker enclosures; details of the range of
appropriate loudspeaker enclosures are available
from your dealer.
e@ N 8214/02, omnidirectional electret HiFi micro-
phone on detachable table stand. Sensitivity
2.5 mV/Pa, frequency range 50-15,000 Hz, imped-
ance 800 Q.
@ N 8310/02, omnidirectional electret HiFi micro-
phone on detachable table stand, equipped with
wind shield, adaptor for floor stand with 3/8”
Whitworth thread and storage cassette. Sensitivity
3 mV/Pa, frequency range 20-20,000 Hz, imped-
ance 800 Q.
@ N 8501/02, cardioid electret HiFi microphone on
detachable stand, equipped with wind shield, adap-
tor for floor stand with 3/8” Whitworth thread and
storage cassette. Sensitivity >3.5mV/Pa, fre-
quency range 50-18,000 Hz, impedance 1,200 Q.
@ N 8403/02, HiFi stereo microphone, consisting of
two omnidirectional electret HiFi microphones on
detachable table stands, with storage cassette.
Sensitivity 2.5mV/Pa, frequency range 50-
15,000 Hz, impedance 800 Q (all per channel).
@ N 6325/02, HiFi stereo electret headphones,
frequency range 20-22,000 Hz, weight 230 g.
@ N 6330/02, HiFi stereo headphones, frequency
range 16-20,000 Hz, impedance 2 x 600 2, weight
400 g.
@ 4822 321 20207 (EL 3768/14), stereo connecting
lead, with 5-pole, 180° DIN plug at both ends.
@ N6718, remote control unit for starting and
stopping the tape, for use as hand- or footswitch,
with switchable locking system.
@ SK 10, splicing kit, for use when editing record-
ings.