Currently Available on eBay
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 BOSE 901 ORIGINAL driver new suspension surrounds sicke  £32.31
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 BOSE 901 ORIGINAL driver new suspension surrounds sicke £32.31
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 BOSE 901 ORIGINAL driver new suspension surrounds sicke £32.31
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 BOSE 901 Original driver new suspension surrounds sicke £32.31
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 BOSE 901 Original driver new suspension surrounds sicke £32.31
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And a selection of products from Amazon
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Yamaha All Weather Outdoor / Indoor Wall Mountable Natural Sound 120 watt 2 way Acoustic Suspension Speakers - Set of 2 - White - Compatible with All Audio / Video Home Theater Sound Systems, Components, CD Players, or Receivers - Also Designed for Book Shelf or Desktop Use
Sale Price: £139.99  |
DescriptionSmaller size outdoor all weather speaker system that combines quality and durability, and provides a wide variety of installation optionsFlexible installation options with supplied mounting bracketsWeather resistant 5-way binding post speaker terminalsPowder-coated aluminum speaker grillesSupplied rubber feet for desktop/bookshelf placementWide range of applications for home theaters, small commercial spaces and public buildingsRecommended Usage as Outdoor Speakers or Front / Surround SpeakersType : 2-way acoustic suspension Woofers : 13cm waterproof cone Tweeters : 1... |
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Yamaha All Weather Outdoor / Indoor Wall Mountable Natural Sound 120 watt 2 way Acoustic Suspension Speakers - Set of 2 - Black - Compatible with All Audio / Video Home Theater Sound Systems, Components, CD Players, or Receivers - Also Designed for Book Shelf or Desktop Use
Sale Price: £139.99 |
DescriptionSmaller size outdoor all weather speaker system that combines quality and durability, and provides a wide variety of installation optionsFlexible installation options with supplied mounting bracketsWeather resistant 5-way binding post speaker terminalsPowder-coated aluminum speaker grillesSupplied rubber feet for desktop/bookshelf placementWide range of applications for home theaters, small commercial spaces and public buildingsRecommended Usage as Outdoor Speakers or Front / Surround SpeakersType : 2-way acoustic suspension Woofers : 13cm waterproof cone Tweeters : 1... |
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Yamaha All Weather Outdoor / Indoor Wall Mountable Natural Sound 120 watt 2 way Acoustic Suspension Speakers - Set of 2 - White - Compatible with All Audio / Video Home Theater Sound Systems, Components, CD Players, or Receivers
List Price: |
DescriptionOutdoor Speaker System Features High Power Handling and Durable All-Weather DesignRecommended use for Indoor / Outdoor Front / Surround SpeakersNew Natural Sound All-Weather Speaker System Type : 2-way acoustic suspension Woofers : 5" PP mica filled cone with rubber surround1" PEI Dome TweeterWeatherproof Speaker TerminalsAluminum Speaker GrillesFully Adjustable Mounting Brackets Included Frequency Response : 65 Hz - 40 kHz Sensitivity : 85 dB/2... |
How exactly does the new Bose auto suspension system work??
A main part of the system is the Linear Electronic motor (L.E.M) but how does this work???? i understand it has magnets and coils in it..? Does anyone understand??? it converts kinetic energy into what??.... I know their is someone SMART WHO CAN HELP!!!
Just a hint.Please visit the links in the answer.
*The Bose suspension required significant advancements in four key disciplines: linear electromagnetic motors, power amplifiers, control algorithms, and computation speed.
*Linear Electromagnetic Motor
A linear electromagnetic motor is installed at each wheel of a Bose equipped vehicle. Inside the linear electromagnetic motor are magnets and coils of wire. When electrical power is applied to the coils, the motor retracts and extends, creating motion between the wheel and car body.
One of the key advantages of an electromagnetic approach is speed. The linear electromagnetic motor responds quickly enough to counter the effects of bumps and potholes, maintaining a comfortable ride. Additionally, the motor has been designed for maximum strength in a small package, allowing it to put out enough force to prevent the car from rolling and pitching during aggressive driving maneuvers.
Power Amplifier:
The power amplifier delivers electrical power to the motor in response to signals from the control algorithms. The amplifiers are based on switching amplification technologies pioneered by Dr. Bose at MIT in the early 1960s — technologies that led to the founding of Bose Corporation in 1964.
The regenerative power amplifiers allow power to flow into the linear electromagnetic motor and also allow power to be returned from the motor. For example, when the Bose suspension encounters a pothole, power is used to extend the motor and isolate the vehicle's occupants from the disturbance. On the far side of the pothole, the motor operates as a generator and returns power back through the amplifier. In so doing, the Bose suspension requires less than a third of the power of a typical vehicle's air conditioner system.
http://www.shadetreemechanic.com/bose_suspension_systems.htm
*http://www.bose.com/controller?event=VIEW_STATIC_PAGE_EVENT&url=/learning/project_sound/suspension_challenge.jsp&ck=0