Sony HT-M77 Operating Instructions Manual page 62

Speaker section
• Front speaker for HT-M77/HT-M55
(SS-MSP77M)
Speaker system
2-way, 3-driver, Bass reflex
Speaker unit
Woofer:
200 mm, cone type × 2
Tweeter:
25 mm, horn type
Rated Impedance
6 ohms
Dimensions (width/height/depth) (Approx.)
280 mm × 925 mm × 265 mm
(with foot)
Mass (Approx.)
15.0 kg
• Front speaker for HT-M22
(SS-MSP22M)
Speaker system
2-way, 2-driver, Bass reflex
Speaker unit
Woofer:
160 mm, cone type
Tweeter:
25 mm, horn type
Rated Impedance
6 ohms
Dimensions (width/height/depth) (Approx.)
280 mm × 485 mm × 290 mm
(with foot)
Mass (Approx.)
7.3 kg
62
GB
• Center speaker for HT-M77/HT-M55/
HT-M22 (SS-CNP77M)
Speaker system
Full range, Bass reflex, Magnetically
shielded
Speaker unit
Woofer: 100 mm, cone type
Rated Impedance
6 ohms
Dimensions (width/height/depth) (Approx.)
430 mm × 182 mm × 178 mm
(with foot)
Mass (Approx.)
3.3 kg
• Surround speaker for HT-M77
(SS-MSP33M)
Speaker system
2-way, 2-driver, Bass reflex
Speaker unit
Woofer:
160 mm, cone type
Tweeter:
25 mm, horn type
Rated Impedance
6 ohms
Dimensions (width/height/depth) (Approx.)
280 mm × 885 mm × 265 mm
(with foot)
Mass (Approx.)
13.0 kg
• Surround back speaker for HT-M77/
Surround speaker for HT-M55/HT-M22
(SS-SRP77M)
Speaker system
Full range, Closed box
Speaker unit
Woofer: 100 mm, cone type
Rated Impedance
6 ohms
Dimensions (width/height/depth) (Approx.)
280 mm × 235 mm × 162 mm
(with foot)
Mass (Approx.)
2.4 kg