Owner's Manual

8 En
English
■ Front, surround speakers (NS-B40) and
center speaker (NS-C40)
Type
NS-B40................................................... Full range bass reflex
non magnetic shielding type
NS-C40...................................Full range acoustic suspension
non magnetic shielding type
Driver ...................................................7 cm (2-3/4") cone type
Nominal input power ....................................................... 30 W
Maximum input power .................................................. 100 W
Impedance ............................................................................. 6 Ω
Frequency response
NS-B40.............................................. 50 Hz–25 kHz (–10 dB)
–45 kHz (–30 dB)
NS-C40.............................................. 70 Hz–25 kHz (–10 dB)
–45 kHz (–30 dB)
Sensitivity
NS-B40.........................................................83 dB/2.83 V, 1 m
NS-C40.........................................................84 dB/2.83 V, 1 m
Dimensions (W x H x D)
NS-B40........ 112 x 176 x 116 mm (4-3/8" x 6-7/8" x 4-5/8")
NS-C40
...........276 x 111 x 118 mm (10-7/8" x 4-3/8" x 4-5/8")
Wei ght
NS-B40.........................................................0.59 kg (1.30 lbs.)
NS-C40.........................................................0.73 kg (1.61 lbs.)
■ Subwoofer (NS-SW050)
Type ..............Advanced Yamaha Active Servo Technology II
Driver ................................................... 20 cm (8") cone woofer
non magnetic shielding type
Amplifier Output (100 Hz, 5 Ω, 10% T.H.D) .............. 50 W
Dynamic Power ....................................................... 100 W, 5 Ω
Frequency response ...........................................28 Hz–200 Hz
Power supply
USA and Canada models.............................AC 120 V, 60 Hz
Asia and General models .....AC 110-120/220-240 V, 50/60 Hz
Power Consumption......................................................... 40 W
Dimensions (W x H x D) .......................291 x 292 x 341 mm
(11-1/2" x 11-1/2" x 13-3/8")
Wei ght .............................................................. 8.5 kg (18.7 lbs.)
* The contents of this manual apply to the latest
specifications as of the publishing date. To obtain the latest
manual, access the Yamaha website then download the
manual file.
Specifications