Yamaha NS-P8900 User manual

101010
SERVICE MANUAL
SPEAKER SYSTEM
■DIMENSIONS
NS-P8900
P.O.Box 1, Hamamatsu, Japan
2006 All rights reserved.
This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
NS-P8900 (=NS-E8900/NS-C8900)
The NS-P8900 consists of 2 units of the NS-E8900 and 1 unit of the NS-C8900.
189 (7-7/16")
120 (4-3/4")
40
108 (4-1/4")
129 (5-1/16")
110 (4-5/6")15
201 (7-15/16")
29.5
(1-3/16")
(9/16")
(1-9/16")
60
(2-3/8")
A screw with a diameter of
4 mm (5/32") can be used.
[Hole depth: 10 mm (3/8")]
NS-E8900
120 (4-3/4") 108 (4-1/4")
360 (14-3/16")
128 (5-1/16")
110 (4-5/16")
(1/18")
15
(9/16")
3
NS-C8900
Unit: mm (inch)
Unit: mm (inch)
'06.04

NS-P8900
2
NS-P8900
■SPECIFICATIONS
■NS-E8900
Type ..... 2-way 2-speaker acoustic suspension speaker system
Magnetic shielding type
Driver...................................... 8 cm (3-1/8") cone woofer x 1
2.5 cm (1") balanced dome tweeter x 1
Frequency Response (-10 dB) ................... 75 Hz to 20 kHz
Impedance ................................................................. 6 ohms
Nominal Input Power ................................................... 20 W
Maximum Input Power .............................................. 100 W
Sensitivity ..................................................... 85 dB/2.83 V/m
Crossover Frequency ...............................................12 kHz
Input Terminal ..................................... Screw / Banana type
Dimensions (W X H X D) ..................... 120 x 201 x 129 mm
(4-3/4" x 7-15/16" x 5-1/16")
Weight ...................................................... 1.5 kg (3 lbs. 5 oz)
Finish
Walnut PVC ................................................... T, G models
Cherry PVC .................................................... T, G models
Accessories .................................. Speaker cable (10 m) x 2
■NS-C8900
Type ..... 2-way 3-speaker acoustic suspension speaker system
Magnetic shielding type
Driver...................................... 8 cm (3-1/8") cone woofer x 2
2.5 cm (1") balanced dome tweeter x 1
Frequency Response (-10 dB) ................... 95 Hz to 20 kHz
Impedance ................................................................. 6 ohms
Nominal Input Power ................................................... 30 W
Maximum Input Power .............................................. 125 W
Sensitivity ..................................................... 89 dB/2.83 V/m
Crossover Frequency ...............................................12 kHz
Input Terminal ..................................... Screw / Banana type
Dimensions (W X H X D) ..................... 360 x 120 x 128 mm
(14-3/16" x 4-3/4" x 5-1/16")
Weight ...................................................... 2.5 kg (5 lbs. 8 oz)
Finish
Walnut PVC ................................................... T, G models
Cherry PVC .................................................... T, G models
Accessories .................................... Speaker cable (4 m) x 1
Fastener x 2
* Specifications are subject to change without notice due to
product improvements.
T .......... Chinese model G ...... European model
■NETWORK CIRCUIT DIAGRAMS
NS-E8900
TERMINAL
RE
BL
WOOFER
BE
BL
TWEETER
C-1
1uF
WOOFER
TERMINAL
RE
BL
TWEETER
BE
BL
C-1
1uF
WOOFER
RE
BL
NS-C8900

ABCDE
1
2
3
4
5
6
7
3
NS-P8900
NS-P8900
■NS-E8900 REPLACEMENT PARTS LIST
* 1 AAX77700 CABINETASS'Y NS‑E8900WN ANK508900‑BY06
* 1 AAX77710 CABINETASS'Y NS‑E8900CH ANK508900‑BY07
* 2 AAX77660 FRONTGRILLEASS'Y NS‑E8900 ANK508900‑BY02
* 2‑12 AAX77430 EMBLEM BPL500143‑0002
* 3 X7306A00 DRIVERTWEETER 3cm6Ω FSI541510‑1600
* 4 X7309A00 DRIVERWOOFER 8cm6Ω FSA522035‑3600
* 5 AAX77510 NETWORKASS'Y NS‑E8900 WPC08900U‑0001
5‑1 UU296100 ELECTROLYTICCAPACITOR 1uF100V
* 14 AAX77470 TRUSSHEADTAPPINGSCREW 4x10BL NSF570113‑8100
* 15 AAX77570 FLATHEADTAPPINGSCREW 3x15BL NSF575021‑8130
* 16 AAX77480 PANHEADTAPPINGSCREW 4x18BL NSP575051‑8180
* 19 AAX77420 INSULATOR M15t=5.0 IVE500031‑0001
* 22 AAX77540 BRACKET DCA520001‑0001
ACCESSORY
* 201 AAX77460 SPEAKERCABLE 10m1pc VWS332255‑A000
Ref.No. PartNo. Description Remarks Markets
1
2
2-12
3
4
5
14
15
16
16
19
22
201 x2
5-1
✻New Parts

ABCDE
1
2
3
4
5
6
7
NS-P8900
4
■NS-C8900 REPLACEMENT PARTS LIST
1
22-12
3
4
4
5
15
16
16
16
201 x1
202 x1
5-1
* 1 AAX77680 CABINETASS'Y NS‑C8900WN ANK508900‑BY04
* 1 AAX77690 CABINETASS'Y NS‑C8900CH ANK508900‑BY05
* 2 AAX77650 FRONTGRILLEASS'Y NS‑C8900 ANK508900‑BY01
* 2‑12 AAX77430 EMBLEM BPL500143‑0002
* 3 X7306A00 DRIVERTWEETER 3cm6Ω FSI541510‑1600
* 4 X7308A00 DRIVERWOOFER 8cm12Ω FSA522035‑3C01
* 5 AAX77490 NETWORKASS'Y NS‑C8900 WPC08900C‑0001
5‑1 UU296100 ELECTROLYTICCAPACITOR 1uF100V
* 15 AAX77570 FLATHEADTAPPINGSCREW 3x15BL NSF575021‑8130
* 16 AAX77480 PANHEADTAPPINGSCREW 4x18BL NSP575051‑8180
ACCESSORY
* 201 AAX77450 SPEAKERCABLE 4m1pc VWS332255‑4000
202 V7852100 FASTENER 40x252pairs/set
Ref.No. PartNo. Description Remarks Markets
✻New Parts