Sony TC-WR545 Operating Instructions Manual page 20

Recording system 4-track 2-channel stereo General
Fast winding time Approx. 90 sec. (with Sony C-60 Power requirements | Model for U.S.A. and Canada:
cassette) 120 V AC, 60 Hz
Bias AC bias Model for the United Kingdom:
Signal-to-noise ratio (at peak level and weighted) 240 V AC, 50 Hz
Dimensions TC-WR545 (for U.S.A. and Canada):
S/N ratio improved (approximate values) Approx. 430 x 123 x 290 mm
with Dolby B NR on: 5 dB at 1 kHz; 10 dB at 5 kHz (w/h/d)
with Dolby C NR on: 15 dB at 500 Hz; 20 dB at 1 kHz (17 x 47/s x 11 '/2 inches)
TC-WR545 (for the United
Harmonic distortion Kingdom and Australia):
0.4% (with Sony Type I, 160 nWb/m, Approx. 430 x 123 x 300 mm
315 Hz, 3rd H.D.) (w/h/d)
1.8% (with Sony Type IV, 250 nWb/m, (17 x 47/sx 11 7/s inches)
315 Hz, 3rd H.D.) TC-WR741:
Frequency response (Dolby NR OFF) Approx. 430 x 118 x 290 mm
(w/h/d)
Type IV
Type II Type I
(17 x 43/4X 11 '/2 inches)
cassette cassette cassette including projecting parts and
30 - 18,000 Hz |30- 17,000 Hz |30- 15,000 Hz
controls
(43 dB, IEC) |(43 dB, IEC) (43 dB, IEC) Mass Approx. 4.5 kg (9 Ibs 15 oz)
30 - 13,000 Hz
[+3 dB (-4 dB)
recording]
Supplied accessories
Audio connecting cords (2)
Optional accessories
Type IV: Sony Type IV (METAL) Wireless remote commander RM-J902
Type II: Sony Type II (HIGH)
Typel: Sony Type I (NORMAL) Design and specifications are subject to change without
(phono jacks) Input impedance 47 k ohms
Outputs
Line outputs Rated output 0.5 V at a. load
(phono jacks) level impedance of
47 k ohms
Load impedance | Over 10 k ohms
Headphones Output level 1 mW ata load
(stereo phone jack) impedance of
(TC-WR545 only) 32 ohms