Yamaha NS-150 - Service Manual

Tweeter
SubLF Woofer
LF Woofer
Woofer
Terminal
Tweeter
Terminal
C2
C3
L2
L3
L1
C1
YE
BL
RE
BL
WH-RE
WH
BE
BL
BL-WH
BL
Woofer
Terminal
Tweeter
Terminal
LF Woofer
Tweeter
4.7µF
C3
C1
33µF
C2
6.8µF
SubLF Woofer
L3
0.35mH
L1
5.0mH
L2
2.2mH
250(9-7/8)19
(3/4)
269(10-5/8)
168(6-5/8)
850(33-1/2)
612(24-1/8)
Unit: mm (inch)
P.O.Box 1, Hamamatsu, Japan
100726
SERVICE MANUAL
SPEAKER SYSTEM
NS-150
NS-150
■ DIMENSIONS
■ WIRING DIAGRAM
■ NETWORK CIRCUIT DIAGRAM
■ SPECIFICATIONS
Type.....................................3-way bass reflex speaker system
(Magnetically-shielded type)
Speaker Unit
LF Woofer.......................................... 13 cm (5") cone
SubLF Woofer .................................. 13 cm (5") cone
Tweeter ...............................................3 cm (1") dome
Frequency Response ................................. 40 Hz ~ 35 kHz
Nominal Impedance.................................................. 6 ohms
Nominal Input Power................................................. 100 W
Maximum Input Power .............................................. 300 W
Sensitivity...................................................... 89 dB/2.83 V/m
Crossover Frequency .................................. 500 Hz, 2 kHz
Inpur Terminal .......................................Screw / Banana type
Dimensions (W x H x D) .................... 168 x 850 x 269 mm
(6-5/8" x 33-1/2" x 10-5/8")
Weight.............................................. 14.5 kg (32 lbs.) /1 piece
Finish ................................................................ Cherry / Black
Accessories ...........Stand x 4, Screw (6 mm) x 4, Spike x 4,
Hex. nut (6 mm) x 4, Wood screw (4 mm) x 4, Pad x 4
✻ Specifications are subject change without notice due to
product improvements.