| Content |
; "> Tweeter ¾ ¨Silk Dome Dynamic Balance x1
Mid/Woofer 5 ¼¨Dynamic Balance x 1
Frequency Response 60Hz - 24kHz
Nominal Impedance 8 Ohms
Rec. Amplifier Power 20-100 W/Channel
Power Handling 100 Watts
Sensitivity 89dB
Dimensions (cm) 27.02 x 18.41 x 16.51
General -
Type
Speaker
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Speaker System Type
Bookshelf
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Grille Color
Black
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Manufacturer
Polk Audio, Inc.
Speaker System -
Detachable Grilles
Yes
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System Components
2 x Bookshelf speakers
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Amplification Type
passive
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Crossover Channel Qty
2-way
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Frequency Response
60 - 24000 Hz
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Nominal Impedance
8 Ohm
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Recommended Amplifier Power
20 Watt
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Sensitivity
89 dB
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Output Features
Bass Reflex
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Magnetic Shield
Yes
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Connectivity Technology
wired
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Recommended Placing
bookshelf, wall-mountable
Audio System Header -
Brand
Polk Audio
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Product Line
Polk Audio
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Model
T15
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Packaged Quantity
1
Miscellaneous -
Color
Black
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Grille Color
black
Speaker System Details -
Speaker Type
Bookshelf
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Speaker Qty
2
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Frequency Response
60 Hz
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Input Impedance
8 Ohm
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Recommended Placing
bookshelf
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Connectivity Technology
wired
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Crossover Channel Qty
2-way
Driver Details (1st speaker) -
Driver Type
tweeter driver, woofer driver
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Driver Qty
1
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Driver Diameter
3/4 m, 5.25 m
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Driver Diameter (metric)
133 mm, 19 mm
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Driver Technology / Design
Dynamic Balance
Dimensions & Weight -
Width
6.5 in
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Depth
7.2 in
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Height
10.6 in
Service & Support Service & Support Details -
Type
limited warranty
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Service Included
parts and labor
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Full Contract Period
5 years
General
Manufacturer
Polk Audio, Inc.
| Two Way Bass Reflex Bookshelf Speaker System
Yamaha\'s NS-333 speaker system has been designed specifically for home theater applications. The bookshelf speaker is a bass-reflex design that can be used for main or surround channels and incorporates a 5\' Polymer-Injected Mica Diaphragm (PMD) cone woofer and a 1” aluminum dome tweeter. For improved imaging, the tweeter utilizes Yamaha’s exclusive waveguide horn.
Waveguide Horn
Unlike most homes, movie theaters use sound absorbing materials on walls and ceilings. The result is that the sound reaching your ears is the sound wave produced by the speakers rather than reflected off the walls. Yamaha has created wave guides that greatly reduce reflected sound and increase the proportion of directly generated sound waves reaching your ears. The result is a clear and precise sense of sound direction and placement.
Internally Wired with Monster Cable™
Yamaha has chosen to ensure optimum sound quality by internally wiring some of the components with Monster Cable™. This ensures a clean, clear signal from the crossover network to the speaker driver.
Magnetic Shielding
The speaker is magnetically shielded, so it can be placed on a TV or video monitor without degrading the picture via stray magnetic fields.
Performance Enhanced by a Handsome Cabinet
The EF series speakers are enclosed in an Elliptical Form cabinet with a high gloss black piano finish, which provides solid construction with minimal sound diffraction.
New Grill Design
New grill design and grill cloth provide an attractive and acoustically transparent protective cover for the drivers.
ΝΟΤΕ : The price is valid per piece and not per pair.
| Selling Unit: |
Piece |
| Type: |
2-Way Bass-Reflex Bookshelf Speaker System |
| Featured Technologies: |
- |
| Tweeter: |
2,5 cm aluminum dome with Waveguide |
| Midrange: |
- |
| Woofer: |
13 cm (5\') PMD |
| Power: |
150 W/60 W |
| Resistance: |
6 ohms |
| Frequency Response: |
60 Hz-35 kHz |
| Sensitivity: |
87 dB/2.83 V/1 m |
| Crossover Frequencies: |
3 kHz |
| Auto Standby Operation: |
- |
| Filters: |
- |
| Remote Control : |
- |
| Dimensions (W x H x D): |
200 x 320 x 213 mm |
| Weight: |
5,5kg/piece |
|
Itʼs widely understood that the sound of surround TVs cannot compete with the excitement of a properly designed and equalised home theatre system. But great sound comes at the expense of living space…until now. The wall-hugging RX-FX surround speaker reconciles the problem by providing a convincing, enveloping timbre-consistent surround sound that places you on the edge of your seat and at the heart of the action. Discreet enough to be flush-mounted on side or rear walls, the RX-FX design will blend with the system and your décor so completely youʼll wonder why you ever thought of compromise. Itʼs also immensely flexible sonically, offering direct or diffuse sound effects at the flick of a switch.
System Format: 2 Way
Frequency Response: 60Hz - 35kHz
Sensitivity (1W@1M): 89dB
Nominal Impedance: 6 Ohms
Maximum SPL (dBA): 111.8
Power Handling (RMS): 80W
Recommended Amplifier Requirements (RMS): 10-80W
Bass Alignment: Sealed Cabinet
Tweeter Crossover Frequency: 2.1kHz
Drive Unit Complement: 1 x 6" RST® Bass/Mid driver.
2 x 1" (25mm) C-CAM® gold dome tweeters
Product External Dimensions:
(H x W x D) 250 x 300 x 120 mm
(9 13/16 x 11 13/16 x 4 3/4 inch)
Individual Weight: 4.69 Kg (10.38 lb)
![acrobat_reader_logo.]( "acrobat_reader_logo.") User's Manual Available in colors
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The M-1 has been engineered with the same design attributes and ethos as B&Wʼs larger ranges. Perhaps the most striking thing about the M-1 is the weight and strength of its curved aluminium cabinet. This is combined with a strong, glass-loaded ABS front baffle. Together they provide an excellent cabinet: the curved aluminium is stiff and the ABS offers excellent and appropriate damping characteristics.
The M-1ʼs drive units were developed by Bowers & Wilkins specifically for the design. The metal dome tweeter benefits from refinements developed for the new B&W 800 Series and includes Nautilus™ tube loading and neodymium magnets. The glass fibre bass/midrange coneʼs ability to absorb standing waves has been further enhanced by the inclusion of five strategically placed resin filled slots that further minimise distortion.
The result of this detailed cabinet and drive unit engineering has allowed B&Wʼs engineers to borrow another feature from the new 800 Series and utilise the simplest of electronic equalisation in the M-1ʼs crossover. Each of the drive units is fed by only a single, carefully selected component. This approach to crossover design, although painstaking as it relies on optimising all of the physical components in a design, is crucial in achieving its aim of neither adding to nor subtracting from the original signal.
The M-1 is available in three colour options - black, white and silver, each with chromium plated stem and table base.
| Technical features | Metal dome Nautilus™ tweeter |
|---|
| Woven glass fibre cone bass / midrange | | Description | 2-way vented-box system | | Drive units | 1x ø25mm (1 in) metal dome high-frequency |
| 1x ø100mm (4 in) woven glass fibre cone bass / midrange | | Frequency range | -6dB at 72Hz and 50kHz | | Frequency response | 80Hz - 23kHz ±3dB on reference axis | | Dispersion | Within 2dB of reference response | | Horizontal: | over 60º arc | | Vertical: | over 10º arc | | Sensitivity | 85dB spl (2.83V, 1m) | | Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m) |
| | |
Two way, bass-reflex
Woofer 170 mm.
Polypropylene pentapolymer
Tweeter 28 mm. silk soft dome
Impedance: 6 Ohm (min. 4)
RMS POWER: 80 W
MAX POWER: 125 W
Efficiency: 88 dB/W/1 m
Dimensions: 255x350x400mm.
Net weight: 13,5 Kg.
Finish: high gloss metallized
Colors: blue, red, silver grey,
charcoal grey, racing red |
Woven Kevlar
Crossover Tuning
Nautilus Tapering Tube
Flowport
Technical features Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre cone bass/midrange
Flowport™
Description 2-way vented-box system
Drive units 1x ø25mm (1 in) aluminium dome high-frequency
1x ø165mm (6.5 in) woven Kevlar® cone bass/midrange
Frequency range -6dB at 45Hz and 50kHz
Frequency response 52Hz - 22kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
Sensitivity 88dB spl (2.83V, 1m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
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