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8" Eminence 840SF Woofer 175W RMS / 350W Peak 28Hz-4.5kHz

8" Eminence 840SF Woofer 175W RMS / 350W Peak 28Hz-4.5kHz
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    List Price: $99.95
    Our Price: $79.95
    You Save: $20.00 (20%)

    Part #: 01-156
    Shipping Weight: 9.00 pounds
    Review Average: 5 out of 55 out of 55 out of 55 out of 55 out of 5 (1 customer review)
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    Eminence Hi-Fi Woofer 840SF
    8" Paper Cone - Foam Surround
    8 ohm - 2" Voice Coil
    40oz Vented Magnet
    175 Watts RMS / 350 Watts Peak
    Frequency Range: 28hz - 4.5khz
    Sensitivity: 91dB @ 1 Watt / 1 Meter
    Frame Outside Diameter: 8.25"
    Cabinet Cutout Diameter: 7"
    Part # 01-156

    The Eminence Hi-Fi woofers are an excellent choice for home audio. They are very efficient and do not require much power (although they can handle alot of power.) Eminence rates their woofers all the way down to 1 watt. This means you can play the woofers with as little as 1 watt of power and they will still sound fine. Some home audio tube amps only have 10-15 watts of power. These woofers will still work perfect at this low power!

    Thiele / Small Parameters:

    VAS (cu ft):
    1.16
    QTS:
    .4
    FS:
    47.36
    LE:
    1.25
    QM:
    1.00
    QE:
    .41
    BL:
    9.96
    XMAX (mm):
    4.6
    VC Diameter:
    2"
    RE Ohms (DC):
    6.24
    MMS:
    22.1
    CMS:
    .5109
    SD:
    214.08
    EBP:
    114.4
    VC Winding:
    0.625"
    Sensitivity 1w1m: 91dB
    Customer Reviews:

    Average Customer Review: 5 out of 55 out of 55 out of 55 out of 55 out of 5 (1 review)
    Write an online review and share your thoughts with others.

    5 out of 55 out of 55 out of 55 out of 55 out of 5 Eminence 840sf (10.25.2010)
    Reviewer: Tom S
    Needed replacements for my vintage JBL L46 2 way's. These fit perfect and sound great. They are as good or better than the original woofers. These were the only speakers that posted a 7" cutout, which was important to me since I didn't want to have to rout out the cabs. These drivers are a little spendy, but I love these JBL's and I figured they were worth it. Besides, have you seen what quality speakers cost these days !

     


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