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SALE! Speaker Parts. Use code # SS5 to get 5% off orders over $100.

4.5" Bose 802, Bose 901 Style Full Range, Paper Cone, Foam Edge, 1 Ohm, F-901

Part Number:F-901
4.5" Bose 802, Bose 901 Style Full Range, Paper Cone, Foam Edge, 1 Ohm, F-901
4-1/2" Bose Style Replacement Full Range F-901
4.5" Bose 802, Bose 901 Style Full Range, Paper Cone, Foam Edge, 1 Ohm, F-901
On sale$29.95
List Price:$47.95
You Save:$18.00

Availability:

In Stock
Quantity Pricing
Quantity
Price
  • 8+
  • $26.96
4-1/2" Bose Style Replacement Speaker Full Range Part # F-901
 
Bose Style Replacement Speaker Full Range F-901

  • 4-1/2" Bose 901 Style Replacement Speaker Full Range Part # F-901
  • ABS frame
  • Blue Paper Cone, Foam Surround
  • Size: 5.2" (132mm)
  • Hole cut-out: 4" (102mm)
  • Depth: 2-1/4" (57mm)
  • Voice Coil: 1"
  • Magnet: 12 oz 
  • Impedance: 1 ohms, Re: .76 ohms
  • Power: 30 watts RMS, 60 watts max
  • Response: 83-15000 Hz
  • Sensitivity: 91.5 dB, 1 watt, 1 meter
  • Le: .11 mH, Fs: 83 Hz, Vas: .24 cu. ft., Qms: 2.41, Qes: .43, Qts: .36, Xmax: 2mm
  • Replacement full range for Bose 901 (series 3 thru 7, 1 ohm driver, 3 bolt plastic frame)
  • Does NOT replace older Bose style with 4 hole metal frame!
  • Replacement for Bose 101 (used with built in 4 ohm resistor)
  • Replacement for Bose 802 Pro & Bose 901



    Replacement Speaker Driver for Bose 901 & Bose 802 4-1/2" 1 ohm Part # F-901

    This driver's parameters were carefully optimized to match the performance of the classic Bose 901™ loudspeaker systems. Individually or in multiples, replacing your legendary but aging speakers has never been easier—or achieved better results. The top plate and T-yoke are Japanese-made cold forged low carbon steel. The flat back plate provides a uniform surface area to which the magnet is bonded, and the outside of the back plate is chamfered to maximize flux density in the gap. Critical attention has been paid to the pole piece and voice coil tolerances, thereby assuring high yield and immunity to mechanical issues. High-grade Y-35 strontium ferrite magnet material is utilized in the motor structure to ensure consistent motor force. The cone is made of long fiber New Zealand pulp paper, an ideal material for cone applications. It's rigid and just lossy enough to produce full, accurate sound. A 2-layer low oxygen copper voice coil is wound on a high temperature resistant polyimide former. Every driver is hand checked and tested, based on a +-2 dB window.


    NOTE: This product is not manufactured or distributed by Bose ® Corporation, owner of the registered trademark BOSE ® and BOSE 901 ®

  • 5 Stars
    Mr
    Received drivers in record time, replaced Bose 101 drivers and now sound as new or better. Great service, well packed, and fast delivery with tracking.
    Did you find this helpful?  2 of 2 Found Helpful
    Reviewed by:  from Perth, Western Australia. on 1/6/2015
    5/5
    5 Stars
    Mr.
    I purchased 2 of these to replace the speakers in my Bose 101. The speaker cone in one of mine got wet and stiffened up so it needed replacing. I wasn't sure how these replacements would match the originals in sound so to keep the pair balanced I bought 2. It turns out that the original one in my set was a little louder than this replacement so I'm glad I replaced them both. they are exactly the same size as the original and replacing them was a breeze. If I ever needed to I would buy them again. I sure like the old Bose 101's. The high impact plastic cases are great for outdoor applications. Too bad they discontinued them.
    Did you find this helpful?  1 of 1 Found Helpful
    Reviewed by:  from corrales, NM. on 6/15/2015
    5/5
    5 Stars
    Speaker bose
    Great product, low price and fast delivery.
    Did you find this helpful?  1 of 1 Found Helpful
    Reviewed by:  from Switzerland. on 4/15/2014
    5/5
    5 Stars
    901 SR V 5
    Ive had this set of 901s from 1980 in 2005 I foam edged them with 1 of your kits and it made them like new A few weeks ago I replaced the front drivers with your 901 style 1 ohm drivers they fit and they work perfect I cant say enough about your products and service {THANK YOU VERY MUCH}
    Did you find this helpful?  1 of 1 Found Helpful
    Reviewed by:  from belen new mexico. on 10/4/2013
    5/5
    5 Stars
    Mr.
    Reasonably priced, shipped quickly, well packed, works great. Highly recommended.
    Did you find this helpful?  1 of 1 Found Helpful
    Reviewed by:  from NJ. on 7/5/2013
    5/5

    UPC:

    700621986416
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