Read Sharp XL-DAB257NH (serv.man4) Service Manual online
XL-DAB257NH
1 – 4
[3]
Specifications
General
Amplifier
CD player
Tuner
Power source
AC 220 - 240 V ~ 50 Hz
Power consumption
Power on: 55 W
Power stand-by: 0.6 W (*)
Power stand-by: 0.6 W (*)
Dimensions
Width: 180 mm (7 - 1/16")
Height: 260 mm (10 - 2/8")
Depth: 273 mm (10 - 6/8")
Height: 260 mm (10 - 2/8")
Depth: 273 mm (10 - 6/8")
Weight
4.5 kg (9.9 lbs.)
( * )This power consumption value is obtained when the
demonstration mode is cancelled in the power stand-by mode.
Output power
MPO: 160 W (80 W + 80 W) (10% T.H.D.)
RMS: 160 W (80 W + 80 W) (10% T.H.D.)
RMS: 100 W (50 W + 50 W) (0.9% T.H.D.)
RMS: 160 W (80 W + 80 W) (10% T.H.D.)
RMS: 100 W (50 W + 50 W) (0.9% T.H.D.)
Output terminals
Speakers: 4 ohms
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Subwoofer pre-out (audio signal):
150 mV/10 k ohms at 70 Hz
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Subwoofer pre-out (audio signal):
150 mV/10 k ohms at 70 Hz
Input terminals
Audio In (Audio signal):
250 mV/47 k ohms
250 mV/47 k ohms
Type
Single disc multi-play compact disc player
Signal readout
Non-contact, 3-beam semiconductor laser
pickup
D/A converter
Multi bit D/A converter
Frequency response 20 - 20,000 Hz
Dynamic range
Dynamic range
90 dB (1 kHz)
Frequency range
FM: 87.5 - 108 MHz
DAB: 174.928 - 239.200 MHz
DAB: 174.928 - 239.200 MHz
DAB Frequency table (BAND III)
Speaker
Frequency
Label
Frequency
Label
174.928 MHz
5A
208.064 MHz
9D
176.640 MHz
5B
209.936 MHz
10A
178.352 MHz
5C
211.648 MHz
10B
180.064 MHz
5D
213.360 MHz
10C
181.936 MHz
6A
215.072 MHz
10D
183.648 MHz
6B
216.928 MHz
11A
185.360 MHz
6C
218.640 MHz
11B
187.072 MHz
6D
220.352 MHz
11C
188.928 MHz
7A
222.064 MHz
11D
190.640 MHz
7B
223.936 MHz
12A
192.352 MHz
7C
225.648 MHz
12B
194.064 MHz
7D
227.360 MHz
12C
195.936 MHz
8A
229.072 MHz
12D
197.648 MHz
8B
230.784 MHz
13A
199.360 MHz
8C
232.496 MHz
13B
201.072 MHz
8D
234.208 MHz
13C
202.928 MHz
9A
235.776 MHz
13D
204.640 MHz
9B
237.488 MHz
13E
206.352 MHz
9C
239.200 MHz
13F
Type
2-way type speaker system
5 cm (2") tweeter
12 cm (4 - 3/4") woofer
5 cm (2") tweeter
12 cm (4 - 3/4") woofer
Maximum input power
160 W
Rated input power
80 W
Impedance
4 ohms
Dimensions
Width: 148 mm (5 - 13/16")
Height: 260 mm (10 - 1/4")
Depth: 198.5 mm (7 - 13/16")
Height: 260 mm (10 - 1/4")
Depth: 198.5 mm (7 - 13/16")
Weight
2.45 kg (5.40 lbs.)/each
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