ALIANTE ONE PF 2-WAY LOUDSPEAKER 80W

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

• Time Lens Technology-The acoustic centers of the tweeter and mid-bass driver are located in the same plane for superior imaging
• PowerPort® a patented Polk technology, extends the low frequency mid-bass driver response as it decreases air turbulence, and eliminates "port noise" and bass output losses up to 3 dB.
• 3/4" Silk Dome Tweeters for crisp, clear imaging and smooth response that's never tiring.
• 3 1/4" Composite Injection Molded Cones With Dynamic Balance Driver Technology
• Combination Keyhole Slot & 1/4" x 20 Threaded Insert fits all aftermarket ceiling and wall brackets for ultimate flexibility
• Time Lens Technology-The acoustic centers of the tweeter and mid-bass driver are located in the same plane for superior imaging
• PowerPort a patented Polk technology, extends the low frequency mid-bass driver response as it decreases air turbulence, eliminates "port noise" and bass output losses up to 3 dB.

• 3/4" Silk Dome Tweeters for crisp, clear imaging and smooth response that's never tiring.
• 3 1/4" Composite Injection Molded Cones With Dynamic Balance Driver Technology
• Combination Keyhole Slot & 1/4" x 20 Threaded Insert fits all aftermarket ceiling and wall brackets for ultimate flexibility.

Driver Complements
Mid/Woofer     1 - 3 1/4" Diameter (8.26cm)
Dynamic Balance composite cone driver
Tweeter     1 - 3/4" Diameter (1.91cm)
silk dome
Electrical
Overall Frequency Response     95Hz-24kHz
Lower -3dB Limit     125 Hz dB
Upper -3dB Limit     20kHz dB
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-125 w/channel
Efficiency     89 dB
Inputs     Gold-plated 5-way binding posts
Dimensions
Cabinet Size     7 1/8" H x 4 1/8" W x 5 3/16" D
(18.10cm H x 10.48cm W x 13.18cm D)
Mounting Options     keyhole slot; .25 x 20 threaded insert
Enclosure Type     Steel-plate reinforced curved enclosure with time-aligned driver geometry and PowerPort bass venting
Shipping/Other
Product Weight     3.00 lbs. (1.36kgs)
Shipping unit:     each
Total Shipping Weight     3.70 lbs. (1.68kgs)
Speaker Warranty     5 years parts and labor (original purchaser)

ΔΙΑΤΙΘΕΤΑΙ ΚΑΙ ΣΕ ΑΣΠΡΟ ΧΡΩΜΑ

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.

Dimensions | Metric :6-1/4” W x 6-1/2” D x 10-7/8” H | 15.9 x 16.5 x 27.6 cm
Driver Complement :One 1" pure aluminum dome tweeter; One 5-1/4" BDSS bass/midrange drivers; One 5-1/4" pressure coupled bass radiator
Frequency Response :42 Hz – 30 kHz
Impedance :Compatible with 8 Ohms outputs
Sensitivity :91 dB
Recommended Associated Amplifier Power :10 – 200 watts
A/V Receiver Crossover Setting :80 Hz
Inputs :One pair of 5 way binding posts
Available Finishes :Gloss Black; Gloss White
Accessories :Two ¼ 20 insert cover plugs; Tripod base
Mounting Options :Vertically: On Shelf with included tripod base; Equipped with rear ¼ 20 sized thread to accommodate on wall/on ceiling mounting with aftermarket articulating mount (articulating mount not included); Equipped with bottom ¼ 20 sized thread to accommodate ProStand 1000 stand mounting (ProStand 1000 available separately); Equipped with keyhole mounting slot for flush mounting
Packaging :One to a carton
Weight | Metric :6.5 lbs | 2.9 kg
Warranty :5 Years

System Format: 2 Way
Frequency Response: 55 Hz - 60 kHz
Sensitivity (1W@1M): 86 dB
Nominal Impedance: 8 ohms
Maximum S.P.L
(Per pair in room): 109.8 dBA
Power Handling (RMS): 100 W
Recommended Amplifier Requirements (RMS): 50 - 100 W
Bass Alignment: Bass reflex. HiVe port system
Crossover Frequency: 2.3 kHz
Drive Unit Compliment: 1 x 5.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer
External Dimensions excl Stand (H x W x D)

300 x 170 x 263 mm
(11 13/16 x 6 11/16 x 10 3/8 inch)
Weight (each) Excluding stands:
7.5 Kg (16.5 lbs)

AVAILABLE IN SIX COLOR FINISHES

Frequency Response +/- 3dB:    60 Hz - 35 KHz
Sensitivity (1W@1M):    87 dB
Driver Compliment:    1 x 140mm (5 1/2“) RST® mid-bass driver
1 x 25mm (1“) C-CAM® gold dome tweeter
Nominal Impedance:    8 ohms
Maximum SPL (each):    110.8 dBA
Recommended Amplifier Requirements (RMS):    25 - 100W
Bass Alignment:    Front ported - bass reflex. HiVE®II port system
Power Handling (RMS):    100W
Crossover Frequency:    3.0kHz
External Dimensions:
(H x W x D)    250 x 140 x 140 mm
9 13/16 x 5 1/2 x 5 1/2 inch
Weight (Individual):    3.95 kg (8 3/4 lbs)

 User's Manual

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