Sony TC-WR545 - Manual (Page 20)

Specifications
Recording system
Fast winding time 4-track 2-channel stereo
Approx. 90 sec. (with Sony C-60
cassette)
Bias AC bias
Signal-to-noise ratio (at peak level and weighted)
General
Power requirements
Cassette
(Dolby NR
OFF)
Type IV Type II Type I
58 dB 57 dB 55 dB Power consumption
Dimensions
S/N ratio improved (approximate values)
with Dolby B NR on: 5 dB at 1 kHz; 10 dB at 5 kHz
with Dolby C NR on: 15 dB at 500 Hz; 20 dB at 1 kHz
Harmonic distortion
0.4% (with Sony Type 1,160 nWb/m,
315 Hz, 3rd H.D.)
1.8% (with Sony Type IV, 250 nWb/ m,
315 Hz, 3rd H.D.)
Frequency response (Dolby NR OFF)
\ Cassette
Model \
Type IV
cassette
Typell
cassette
Type I
cassette
TC-
WR545/
WR741 30 -18,000 Hz
(±3 dB, lEC)
30 -13,000 Hz
[±3 dB (-4 dB)
recording]
30 -17,000 Hz
(±3 dB, lEC)
30 -15,000 Hz
(±3 dB, lEC)
Mass
Model for U.S.A. and Canada:
120 VAC, 60 Hz
Model for the United Kingdom:
240 VAC, 50 Hz
Model for Australia:
240 VAC, 50/60 Hz
25W
TC-WR545 (for U.S.A. and Canada);
Approx. 430 X123 X 290 mm
(w/h/d)
(17x4 78x11
1/2 inches)
TC-WR545 (for the United
Kingdom and Australia):
Approx. 430
X
123
X
300 mm
(w/h/d)
(17
X
4
Vs X IN/s
inches)
TC-WR741:
Approx. 430
X
118
X
290 mm
(w/h/d)
( 17 x 4 ^/ 4 X 11 Vainches)
including projecting parts and
controls
Approx. 4.5 kg (9 lbs 15 oz)
Type IV; Sony Type IV (METAL)
Type II: Sony Type H (HIGH)
Type I: Sony Type I (NORMAL)
Wow and flutter
Inputs
±0.14% W.Peak (lEC)
0.08% W.RMS (NAB)
+0.19% W.Peak (DIN)
Supplied accessories
Audio connecting cords (2)
Optional accessories
Wireless remote commander RM-J902
Design and specifications are subject to change without
notice.
Line inputs
(phono jacks) Sensitivity 0.16 V
Input impedance 47 k ohms
Outputs
Line outputs
(phono jacks)
Rated output
level 0.5 V at a load
impedance of
47 k ohms
Load impedance Over 10 k ohms
Headphones
(stereo phone jack)
(TC-WR545 only) Output level 1 mW at a load
impedance of
32 ohms
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