YAMAHA NS-P51 black speakers set

• A perfect match for large-screen TVs. A home theatre speaker system that provides full enjoyment of even HD sound sources
• Low-diffraction rounded form for clear sound free of murkiness
• A front grille and rounded form with luxurious, upscale design
• Centre speaker has two 10cm (4”) cone woofers and a 2.2cm (7/8”) balanced dome tweeter
• Surround speakers have an 10cm (4”) cone woofer and a 2.2cm (7/8”) balanced dome tweeter
• Choice of two colours to help you create a high quality home theatre
• Wall Mountable

2 x 4 ½ ¨ Dynamic Balance
Polypropylene Driver
1 x 1¨ Silk Dome tweeter
Amplifier Power 20-150 W/ch
Impedance 8 Ohms
Sensitivity 91dB
Dimensions (cm) 16 x 40 x 10

Frequency Response: C: 55 Hz - 35 KHz
L/R: 85Hz - 35KHz
Sensitivity (1W@1m): C: 90 dB
L/R: 87dB
Nominal Impedance: C: 8 Ohms
L/R: 8 Ohms
Power Handling Single (RMS): C: 100 W
L/R: 60 W
System Power Handling (RMS): C: 150 W
L/R: 100 W
Recommended Amplifier Requirements: C: 20 - 150 W
L/R: 10 - 100 W
Maximum SPL (dBA): 108
Bass Alignment: C: Bass reflex - front ported
L/R: Bass reflex - ported to the underside
Drive Unit Complement: 4 x 100mm (4“) MMP®II cone bass/mid driver.
3 x 25mm (1“) C-CAM® gold dome tweeter
External Dimensions
(H x W x D): mm (inches) 125 x 985 x 105 mm
(4 15/16 x 38 5/8 x 4 1/8)
Weight (each):
Kg (lbs) 8 (17 5/8)

User's Manual

Dimensions | Metric :46-1/4" W x 4-1/8" D x 5-3/8" H: speaker only, not including bracket | 117.5 x 10.5 x 13.7 cm
Driver Complement :Three 4-1/2" BDSS drivers with Axially Aligned 1" pure aluminum dome tweeters; Two 4-1/2" BDSS High-output full-range drivers; Four 3-1/4" full-range high-output surround drivers
Frequency Response :50 Hz – 30 kHz
Accessories :Wall bracket; Leveler Feet
Sensitivity :90dB
Recommended Associated Amplifier Power :20 – 200 watts
Inputs :Five pairs of 5 way binding posts
A/V Receiver Crossover Setting :100 Hz
Enclosure :Aircraft grade extruded aluminum
Available Finishes :Gloss Black
Impedance :Compatible with 8 Ohms outputs
Mounting Options :Horizontally: wall or shelf mounting with included bracket and leveler feet
Weight | Metric :31 lbs | 14.1 kg
Warranty :5 Years

General
Enclosure     Bass Reflex
Video Shielded     No
Pieces in System     5
Color     Gloss Black
Tweeter     Dome
Midrange size (inches)     ---
Woofer size (inches)     2-1/2
Woofer Composition     Composite
Woofer Surround     Rubber
Impedance (Ohms)     8
Connector Type     5-way post
Mounting Bracket Included     Keyhole
Recommended Stand Height (inches)     31-36
Parts Warranty     5 Years
Labor Warranty     5 Years
Specifications
RMS Power Range (watts)     20-125
Subwoofer RMS Power (watts)     Not Given
Dimensions
Main Speakers (inches)     6-1/2H x 3-13/16W x 4-7/8D
Center Speaker (inches)     3-15/16H x 15W x 3-7/16D
Surround Speakers (inches)     6-1/2H x 3-13/16W x 4-7/8D
Subwoofer (inches)     No Subwoofer

Dimensions | (Metric) :11-3/8" W x 7-3/4" D x 22-1/8" H | 28.9 x 19.7 x 56.2cm
Driver Complement :Four 6-1/2" cast-basket bass/midrange drivers; Two 1" pure aluminum dome tweeters
Frequency Response :31 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Sensitivity :90 dB
Recommended Associated Amplifier Power :20 - 400 watts
A/V Receiver Crossover Setting :40 Hz
Packaging :One to a carton
Available Finishes :Piano-Gloss Black
Accessories :Keyhole Hanging Bracket
Inputs :One set of five way binding posts
Warranty :5 Years
Weight | (Metric) :27 lbs | 12.2 kg