Sony HT-DDW840 Operating Instructions Manual page 55

General
Power requirements
Area code Power requirements
U, CA, MX 120 V AC, 60 Hz
CEL, CEK 230 V AC, 50/60 Hz
SP, AR 220 – 230 V AC, 50/60 Hz
E2/E3 120/220/240 V AC, 50/60 Hz
Power consumption
Area code Power consumption
U, MX STR-K840P: 210 W
STR-K740P: 180 W
CA STR-K840P: 300 VA
STR-K740P: 260 VA
CEL, CEK, SP STR-K840P: 180 W
E2/E3, AR STR-K740P: 155 W
Power consumption (during standby mode)
0.5 W
Dimensions
Mass (Approx.)
Speaker section
SS-MSP2 for front and surround speakers
SS-CNP2 for center speaker
Speaker system
Speaker units
Enclosure type
Rated Impedance
Power handling capacity (Maximum input
power)
Sensitivity level
430 × 145 × 298 mm
(16 7/8 × 5 6/8 × 11 6/8
inches) including
projecting parts and
controls
7.0 kg (15 lb 7 oz)
Full range, magnetically
shielded
70 mm × 100 mm cone
type
Bass reflex
8 ohms
100 W
85 dB (1 W, 1 m)
Frequcency range
Dimensions (w/h/d)
SS-MSP2
SS-CNP2
Mass
SS-MSP2
SS-CNP2
SA-WMSP4 for HT-DDW840
SA-WMSP2 for HT-DDW740
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 6 ohm loads, from 28 – 200 Hz; rated 100
watts (SA-WMSP4) / 50 watts (SA-WMSP2),
minimum RMS power, with no more than 0.8%
total harmonic distortion from 250 milliwatts to
rated output (Models of area code U only).
Speaker system
Speaker unit
Enclosure type
Continuous RMS power output
(6 ohms, 20 – 250 Hz)
SA-WMSP4
SA-WMSP2
Reproduction frequency range
High frequency cut-off frequency
Input
160 Hz – 20,000 Hz
Approx. 81 × 141 × 121 mm
(3 1/4 × 5 5/8 × 4 7/8
inches)
Approx. 230 × 81 × 121 mm
(9 1/8 × 3 1/4 × 4 7/8
inches)
0.8 kg (1 lb 13 oz)
1.0 kg (2 lb 4 oz)
Active subwoofer,
magnetically shielded
Woofer: 20 cm cone type
Acoustically loaded bass
reflex
100 W
50 W
28Hz – 200 Hz
150 Hz
LINE IN (input pin jacks)
continued
GB
55