Specifications - Yamaha NS-P20 Owner's Manual

■ Front, surround speakers (NS-B20) and
center speaker (NS-C20)
Type...........................................Full range acoustic suspension
Driver ...................................................7 cm (2-3/4") cone type
Nominal input power ....................................................... 30 W
Maximum input power .................................................. 100 W
Impedance ............................................................................. 6 Ω
Frequency response
NS-B20 ................................................70 Hz-25 kHz (-10 dB)
NS-C20................................................65 Hz-25 kHz (-10 dB)
Sensitivity
NS-B20 .........................................................83 dB/2.83 V, 1 m
NS-C20.........................................................84 dB/2.83 V, 1 m
Dimensions (W x H x D)
NS-B20 .......... 115 x 176 x 88 mm (4-1/2" x 6-7/8" x 3-1/2")
NS-C20.....................291 x 101 x 103 mm (11-1/2" x 4" x 4")
Weight
NS-B20 ......................................................... 0.48 kg (1.06 lbs.)
NS-C20......................................................... 0.68 kg (1.50 lbs.)

Specifications

non magnetic shielding type
-45 kHz (-30 dB)
-45 kHz (-30 dB)
■ Subwoofer (NS-SW20)
Type ......................Advanced Yamaha Active Servo Technology
Driver ............................................16 cm (6-1/2") cone woofer
Amp output power.............. 50 W (100 Hz, 5 Ω, 10% T.H.D)
Amp dynamic power .............................................. 100 W, 5 Ω
Input impedance .................INPUT (1P RCA pin jack): 10 kΩ
Frequency response ...........................................30 Hz–160 Hz
Input sensitivity............................INPUT (1P RCA pin jack):
Power supply
U.S.A. and Canada models ..........................AC 120 V, 60 Hz
Australia model.............................................AC 240 V, 50 Hz
U.K. and Europe models..............................AC 230 V, 50 Hz
China, Korea, Asia and
General models ........... AC 110–120/220–240 V, 50/60 Hz
Dimensions (W x H x D) .......................262 x 264 x 299 mm
Weight .............................................................. 7.0 kg (15.4 lbs.)
Specifications are subject to change without notice.
non magnetic shielding type
80 mV (50 Hz, 50 W/5 Ω)
(10-3/8" x 10-3/8" x 11-3/4")
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En