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 B&W Nautilus 803
Specifications

Type: Three-way vented-box system free standing loudspeaker

Drivers: Two 10" paper/Kevlar cone bass units, one 6in woven Kevlar cone midrange unit, and one 1" metal dome high-frequency unit

Dispersion: Within 2dB Of Response On Reference Axis:
Horizontal: over 60° arc
Vertical: over 10° arc

Harmonic Distortion 2nd And 3rd Harmonics (90dB, 1m):
<1.0% 45Hz - 20kHz
<0.5% 50Hz - 20kHz

Frequency Response: 25Hz to 50kHz (-6dB), 32Hz to 42kHz (-3dB)

Sensitivity: 91dB, 2.83V @1m

Impedance: 8 ohms nominal, 3 ohms minimum

Crossover Frequencies: 350Hz and 4kHz

Power Handling: 1,000 watts unclipped

Dimensions: 47.1 x 17.7 x 25.4 (HxWxD in inches)

Net Weight: 275 lb. each

Information for Item at kinanaaudio@gmail.com
 
 CCM 20
  • 2-way coaxial in-wall/ceiling system
  • Dimensions Height: 225mm (8.9 in) circle diameter
  • Depth: 73mm (2.9 in) from wall/ceiling surface
  • Net Weight 1kg (2.2 lb)
  • Freq. Response 50Hz - 20kHz ± 3dB on reference axis
  • Sensitivity 89dB spl (2.83V 1m)
 
 CCM 50
2-Way In-Ceiling Speakers - 5" Driver and 1" Tweeter
 
 CCM 616
CCM 616 is a high performance ceiling speaker that’s simplicity itself to install and use. A 2-way design, featuring a 165mm (6½ in) woven glass fibre cone bass/midrange driver and a coaxial Ultra-12 tweeter in a neat circular ceiling mount chassis, the CCM 616 incorporates quick and easy swing-out dog fixings. It is a perfect speaker for those indulgent extra locations - the bathroom, the kitchen - that define the real luxury of custom installed audio.
 
 CCM 618
CCM 618 is a 2-way ceiling speaker featuring a 200mm (8 in) woven glass fibre cone bass/midrange driver and an offset, adjustable tilt Ultra-12 tweeter in a chassis incorporating simple and effective swing-out dog fixings. The larger bass/midrange driver of the CCM 618 provides improved low frequency performance and increased sound level capability. The tilting tweeter and three-way EQ switch of the CCM 618 offer directional adjustment and high frequency tonal options allowing the sound to be more tailored to the installation.
 
 CCM 626
CCM 626 is a 2-way ceiling speaker incorporating an offset adjustable tilt tweeter and a three-position EQ switch to provide extra installation versatility by allowing the sound to be tailored to the installation. Offsetting the tweeter smoothes its response, while the adjustable tilt provides directional adjustment and the EQ switch offers high frequency tonal options. CCM 626 featured a 165mm (6½ in) woven glass fibre cone bass/midrange driver and an Ultra-12 tweeter in a chassis incorporating simple and effective swing-out dog fixings.
 
 CCM 628
  • Frequency Range (-6dB): 34Hz – 30kHz
  • Frequency Response (± 3dB): 40Hz – 20kHz
  • Maximum Amp Power: 150W
  • Sensitivity spl (2.83V, 1m): 90dB
  • Nominal Impedance: 8Ohm (3Ohm)
 
 CCM 636
The CCM 636 is a ceiling speaker distinguished by its adjustable tilt offset 25mm (1 in) soft dome tweeter. It brings both smoother and more detailed high frequency performance to a package that also includes a woven glass fibre 165mm (6½ in) bass/midrange driver and three-position switchable high frequency equalisation. Installation simplicity is catered for by a simple and effective integrated swing out dog fixing chassis. CCM 636 is a classically simple and cost effective route to high quality ceiling mount sound.
 
 CCM 646S
  • Frequency Range (-6dB): 40Hz – 22kHz
  • Frequency Response (± 3dB): 50Hz – 20kHz
  • Maximum Amp Power: 130W
  • Sensitivity spl (2.83V, 1m): 86dB
 
 CCM 746S
  • Frequency Range (-6dB): 40Hz – 22kHz
  • Frequency Response (± 3dB): 50Hz – 20kHz
  • Maximum Amp Power: 130W
  • Sensitivity spl (2.83V, 1m): 86dB
  • Nominal Impedance: 8Ohm (3Ohm)
 
 CCM 816
  • 28 degree angle
  • 6.5inch driver units
 
 CCM 817
The CCM 817 achieves a level of sound quality previously unknown for a ceiling speaker and, if mounted appropriately, capable rivalling that of conventionally located hi-fi speakers. For a custom install product however, the whole package, not just the sound quality, is vital and the CCM 817 combines its extraordinary performance with an integrated tilt chassis that enables orientation with the listening position and simple, effective swing out dog fixings.
 
 CCM 818
  • 200 mm (8 in) woven Kevlar cone drive unit
  • 12 degree angle
 
 CDS3
The CDS3 offers a choice of both monopole and dipole operation, so you may choose whichever type of operation best suits the conditions of the listening room, the size of audience and the type of programme being played. Indeed, you may use different modes for side and rear speakers, or change the characteristic for different types of programme. The CDS3, with its swing-out clamps, is easy to install in either new construction or retrofit situations and gives minimal intrusion into the living space.
 
 CWM 200
The CWM200's 165mm (6.5 in) bass/midrange driver uses a woven fibreglass cone, which reacts similarly to Kevlar in its ability to break up standing waves and so reduce coloration. High frequencies are catered for by the Ultra-12 tweeter which delivers a clean crisp performance. The frame incorporates swing out dogs for effortless installation. The speakers are equally at home with Audio/Video or 2-channel sources.
 
 CWM 500
2-Way In-Wall Speakers - 5" Woofer and 1" Tweeter
 
 CWM 6160
The CWM 6160 in-wall speaker is simplicity itself to install and, thanks to its B&W know-how and heritage, reaches a level of performance that will both surprise and delight. CWM 6160 is a 2-way design featuring a 165mm (6½ in) woven glass fibre cone bass/midrange driver and an Ultra-12 tweeter in a neat rectangular chassis, incorporating quick and easy swing-out dog fixings. CWM 6160 is a perfect speaker for those indulgent extra locations - the bathroom, the kitchen - that define the real luxury of custom installed audio.
 
 CWM 6260
The CWM 6260 is an in-wall speaker distinguished by its adjustable level 25mm (1 in) soft dome tweeter. It brings smoother and more detailed high frequency performance to a package that also includes a woven glass fibre 165mm (6½ in) bass/midrange driver and three-position switchable high frequency equalisation. Installation simplicity is catered for by a simple and effective integrated swing out dog fixing chassis. The CWM 6260 is an elegantly engineered and cost effective route to high quality in-wall sound.
 
 CWM 8180
The CWM 8180 is a genuine high technology, high performance hi-fi speaker - it just happens to mount in a wall. Its driver line-up reads just like one of the 800 series: 200mm Rohacell bass driver, 130mm Kevlar cone FST midrange driver and 25mm Nautilus tube loaded aluminium dome tweeter - they give the CWM 8180 a real sense of musical authority and accuracy.
 
 CWM Cinema
2-Way Inwall Speaker - (2) 2.25" Drivers and 1" Tweeter
 
 CWM Cinema 6
Employing a pair of 152 mm (6 in) fibreglass midrange / bass cones and a Nautilus™ tube-loaded tweeter, the CWM Cinema 6 combines brilliantly detailed sound quality with compactness and versatility. It’s small enough to be mounted within existing stud walls, and can be used as a left, right or surround-sound speaker as required.
 
 CWM DS8
  • 180mm Kevlar bass/midrange driver
  • 25mm Nautilus tube loaded aluminium dome tweeter
  • Dual 3-way format
  • Two separate 80mm Kevlar midrange
 
 CWM LCR7
True 3-way in-wall speakers like the CWM LCR7 are unusual. Featuring cutting-edge B&W technology, the LCR7 features twin 100mm (4 in) mica cone bass drivers, a 100mm (4 in) woven Kevlar cone midrange driver and a Nautilus tube-loaded 25mm (1 in) aluminium dome tweeter. The sound of the CWM LCR7 communicates every audio nuance from low bass to extreme treble and from whispering quiet to sound levels equivalent to live music. The mica bass drivers provide the low frequency snap characteristic of any really good loudspeaker, whilst the Kevlar midrange driver sounds both warm and clear.
 
 CWM LCR8
  • Aluminium cone bass drivers
  • Woven Kevlar bass/midrange drivers
  • Nautilus tube-loaded tweeter
  • 2½-way in-wall speaker system
 
 Nautilus SCM1
  • 2-way vented-box system
  • Frequency Response: 80Hz - 20kHz ± 2dB
  • Sensitivity: 89dB spl
  • Crossover: Frequency 4kHz
 
 Signature 7NT
  • 2-way in-wall system
  • Net Weight 3.0kg (6.6 lb)
  • Freq. Response 40Hz - 25kHz ± 3dB on reference axis
  • Sensitivity 88dB spl (2.83V 1m)
 
 Signature 7SE
2-Way In-Wall Speaker - 7" Woofer and 1" Tweeter
 
 Signature 8NT
  • 3-way in-wall system
  • Dimensions Height: 830mm (32.7 in)
  • Width: 258mm (10.2 in)
  • Depth: 99mm (3.9 in) from wall surface (without back box)
  • Depth: 102mm (4.0 in) from wall surface (with back box)
  • Net Weight 10kg (22 lb) baffle and wall frame only
  • Freq. Response 33Hz – 22kHz ±3dB
  • Freq. Range -6dB at 28Hz and 50kHz
 
 Signature SCM
  • 2 HP - 2 voies - 8 ohms
  • Amplification supportée 50-120 W
  • BP 80-20000 Hz
  • Sensibilité 89 dB
  • Weight 8 kg
 

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