Denon DRW840 Operating Instructions - Page 12

English, Specifications

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ENGLISH SPECIFICATIONS Type Heads Motors Tape Speed Fast Forward, Rewind Time Recording Bias Overall S/N Ratio (at 3% THD level) Overall Frequency Response Channel Separation Wow & Flutter Input LINE Output LINE PHONES Power Supply Power Consumption Dimensions Weight Vertical tape loading; 4-track 2-channel stereo double cassette deck Recording/playback head x 2 Erase head (Double-gap ferrite) x 2 Capstan (DC servo motor) x 2 Real (DC motor) x 2 4.8 cm/sec. Approx. 110 sec. with a C-60 cassette Approx 105 kHz Dolby C NR on: more than 74 dB (CCIR/ARM) 20 - 18,000 Hz -A dB (at -20 dB, Metal tape) More than 40 dB (at 1 kHz) 0.06% WRMS, ±0.14% w. peak 80 mV (-20 dBm) input level at maximum Input impedance: 50 kohm unbalanced 775 mV (0 dB) output level at maximum (with 47 kohm load, recorded level of 200 pwb/mm) 1.2 mW output level at maximum (optimum load impedance 8 ohm - 1.2 kohm) 50 Hz/60 Hz, voltage is shown on rating label 27 W 434 (W) x 124 (H) x 275 (D) mm (17-3/32" x 4-57/64" x 10-53/64") 4.4 kg (9 lbs 11 oz) " Above specifications and design are subject to change without prior notice. Best results will be obtained with use of DENON DX and HD Series cassette tapes. Dolby noise reduction and HX Pro headroom extension manufactured under license from Dolby Laboratories Licensing Corporation. HX Pro originated by Bang & Olufsen. "DOLBY", the double-D symbol uu and "HX PRO" are trademarks of Dolby Laboratories Licensing Corporation. 14

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ENGLISH
SPECIFICATIONS
Type
Heads
Motors
Vertical
tape
loading;
4
-track
2
-channel
stereo
double
cassette
deck
Recording/playback
head
x
2
Erase
head
(Double
-gap
ferrite)
x
2
Capstan
(DC
servo
motor)
x
2
Real
(DC
motor)
x
2
Tape
Speed
4.8
cm/sec.
Fast
Forward,
Rewind
Time
Approx.
110
sec.
with
a
C-60
cassette
Recording
Bias
Approx
105
kHz
Overall
S/N
Ratio
(at
3%
THD
level)
Overall
Frequency
Response
20
-
18,000
Hz
-A
dB
(at
-20
dB,
Metal
tape)
Channel
Separation
More
than
40
dB
(at
1
kHz)
Wow
&
Flutter
0.06%
WRMS,
±0.14%
w.
peak
Input
LINE
80
mV
(-20
dBm)
input
level
at
maximum
Input
impedance:
50
kohm
unbalanced
Output
LINE
775
mV
(0
dB)
output
level
at
maximum
(with
47
kohm
load,
recorded
level
of
200
pwb/mm)
PHONES
1.2
mW
output
level
at
maximum
(optimum
load
impedance
8
ohm
—
1.2
kohm)
Power
Supply
50
Hz/60
Hz,
voltage
is
shown
on
rating
label
Power
Consumption
27
W
Dimensions
434
(W)
x
124
(H)
x
275
(D)
mm
(17-3/32"
x
4-57/64"
x
10-53/64")
Weight
4.4
kg
(9
lbs
11
oz)
Dolby
C
NR
on:
more
than
74
dB
(CCIR/ARM)
"
Above
specifications
and
design
are
subject
to
change
without
prior
notice.
Best
results
wi
ll
be
obtained
with
use
of
DENON
DX
and
HD
Series
cassette
tapes.
Dolby
noise
reduction
and
HX
Pro
headroom
extension
manufactured
under
license
from
Dolby
Laboratories
Licensing
Corporation.
HX
Pro
originated
by
Bang
&
Olufsen.
"DOLBY",
the
double
-D
symbol
and
"HX
PRO"
are
trademarks
of
Dolby
Laboratories
Licensing
Corporation.
14