297(11-11/16)20
(13/16)
317(12-1/2)
212(8-3/8)
900(35-7/16)
680(26-3/4)
Unit: mm (inch)
INPUT
WOOFER
TWEETER
2.7µF
0.47µF
6.8µF
WOOFER
0.5mH
1.8mH
P.O.Box 1, Hamamatsu, Japan
100682
SERVICE MANUAL
SPEAKER SYSTEM
NS-300
NS-300
■ DIMENSIONS
■ WIRING DIAGRAM
■ NETWORK CIRCUIT DIAGRAM
■ SPECIFICATIONS
Type....................2-way 3-speaker bass reflex speaker system
(Magnetically-shielded type)
Speaker Unit
Woofer....................................... 16 cm (6.5") corn x 2
Tweeter ...............................................3 cm (1") dome
Nominal Impedance.................................................. 6 ohms
Frequency Response ................................. 30 Hz ~ 35 kHz
Nominal Input Power................................................. 140 W
Maximum Input Power .............................................. 400 W
Sensitivity...................................................... 91 dB/2.83 V/m
Crossover Frequency ................................................ 3 kHz
Dimensions (W x H x D) .................... 212 x 900 x 317 mm
(8-3/8" x 35-7/16" x 12-1/2")
Weight................................... 19.0 kg (41 lbs. 14 oz.) /1 piece
Accessories ...........Stand x 4, Screw (6 mm) x 4, Spike x 4,
Wood screw (4 mm) x 4, Washer x 4, Pad x 4, Nut x 4
✻ Specifications are subject change without notice due to
product improvements.
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