Sharp SD-AT50 - Page 57

• Subwoofer/amplifier unit
Power source
AC 120 V, 60 Hz
Power consumption
80W
Dimensions Width: 10-1/4" (260 mm)
Height: 14-11/16" (373 mm)
Depth: 16-5/8"
(421 mm)
Weight
21.8 Ibs. (9.9 kg)
Power output (FTC)
40 watts minimum RMS per channel into 4 ohms from 20
Hz to 20 kHz, 1
% total harmonic distortion
Rated power output
Front: 50 W + 50 W, Center: 50 W,
Surround: 50 W + 50 W (4 ohms at 1 kHz)
Subwoofer: 50 W (4 ohms at 100 Hz)
Amplification system
2.8224 MHz (64fs) i-bit switching (remarks: fs = 44.1 kHz)
AID noise shaping
7th-order ..LI ~ (delta - sigma) modulation
Terminals
Front speakers, Center speaker, Surround speakers: 4
ohms
System control
x 2
Subwoofer
Type
4-3/4" (12 cm) woofer (magnetic
shield)
Maximum input power
100W
Rated input power
SOW
Impedance
4 ohms
• Front/center/surround speakers
Type
Full range speaker system (magnetic shield)
3-1/8" (8 cm) speaker
Maximum input power
100W
Rated input power
SOW
Impedance
4 ohms
Dimensions
Width: 3-3/4" (95 mm)
Height: 4-1/2" (114 mm)
Depth: 4-1/8" (104 mm)
Weight 1.5 Ibs. (0.7 kg)/each
• DVD player
Power source
AC 120 V, 60 Hz
Power consumption
17W
Dimensions
Width: 8-1/2" (215 mm)
Height: 2-5/16" (58 mm)
Depth: 10-1/8" (257 mm)
Weight 4.4 Ibs. (2.0 kg)
Signal system
NTSC color
Supported disc types DVD (Region number 1, ALL), audio CD, CD-R, CD-RW
Video signal Horizontal resolution: 500 lines
SIN ratio: 70 dB
Audio signal Frequency
Linear PCM DVD:
charactoristics
4 Hz to 22 kHz (sampling rate:
48 kHz)
4 Hz to 44 kHz (sampling rate:
96 kHz)
CD: 4 Hz
to 20 kHz
SIN ratio CD: 96 dB (1 kHz)
Dynamic range
L1inear PCM DVD: 95 dB
CD: 94 dB
Total harmonic 0.006 % maximum
distortion ratio
Audio output
Coaxial digital output: RCA type x 1
terminals
Analog output: RCA type x 1 pair (UR)
Video output
Video output: RCA type x 1
terminals
S-video output: S-terminal x 1
Component video output: RCA type
x 3
Other terminal
System control x 1
SD-AT50
DX-AT50
E-52