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MF MD HG Fall Rocks EXTENDED 09-29-14

Jensen C12K 100W 12" Replacement Speaker  8 ohm

  • Write a Review
Product #665004
Top Rated
Overview
  • Ceramic magnet
  • Vintage vibe
Description & Specs
  • MSRP:
    $149.95
  • Your Savings:
    - $53.00
  • Your Price:
    $9695
Please Select a Style...
  • 4 ohm

    $96.95 Top Rated

    In stock

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  • 8 ohm

    $96.95 Top Rated

    In stock

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  • 16 ohm

    $96.95 Top Rated

    In stock

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See All Jensen Speakers for Instrument Amps
Jensen

Genuine Jensen quality construction for great vintage vibe.

The Jensen 'C' Series provides pristine vintage tone coupled with the cost and weight advantages of ceramic magnets. Originally developed in the 1960s to meet the ever increasing demands of the emerging pop music industry, the 'C' Series has remained influential ever since. 4/8/16 ohms.

Features
  • Ceramic magnet
  • Vintage vibe

Order today and get your old favorite sounding like new again!

 

C12K 100W 12" Replacement Speaker Specifications:

  • Nominal Overall Diameter: 12 in
  • Nominal Voice Coil Diameter: 2 in
  • Magnet Weight: 50 oz
  • Overall Weight: 9.65 lbs
  • Flux Density: 1.10 T
  • Thiele-Small Parameters
  • Voice Coil DC Resistance: 7.0 Ω
  • Resonance Frequency : 104.0 Hz
  • Mechanical Q Factor: 20.41
  • Electrical Q Factor: .67
  • Total Q Factor: .65
  • Mechanical Moving Mass: 28.8 g
  • Mechanical Compliance: 82µm/N
  • Force Factor BxL: 13.95 Wb/m
  • Equivalent Acoustic Volume: 27.6 lt.
  • Maximum Linear Displacement: 1.0 mm
  • Reference Efficiency: 4.43 %
  • Diaphragm Area: 490.9 cm2
  • Losses Electrical Resistance: 210 Ω
  • Voice Coil Inductance @ 1kHz Le: 0.84 mH
  • Constructive Characteristics
  • Magnet Ferrite
  • Voice Coil Winding Copper
  • Voice Coil Former Kapton
  • Cone Paper
  • Surround Integrated Paper
  • Dust Dome Non Treated Cloth
  • Basket Pressed Sheet Steel
  • Electrical Characteristics
  • Nominal Impedance: 8 Ω
  • Rated Power: 100 W
  • Musical Power: 200 W
  • Sensitivity@1W,1m: 99.1 db
Customer Reviews
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Review Snapshot®

by PowerReviews
JensenC12K 100W 12" Replacement Speaker
 
5.0

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Good quality (3)

Cons

    Best Uses

        • Reviewer Profile:
        • Professional musician (3)

      Reviewed by 10 customers

      Sort by

      Displaying reviews 1-10

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      (1 of 1 customers found this review helpful)

       
      5.0

      Quite pleased

      By Whiskey Mike

      from Ottawa Canada

      About Me Professional Musician

      Pros

      • Good Quality
      • Improves Sound

      Cons

        Best Uses

        • Backup
        • Concerts
        • Practicing

        Comments about Jensen C12K 100W 12" Replacement Speaker:

        I have been a cellestion fan for years but quite by accident I had to replace the speaker in my Mesa Boogie studio 22 with one of these Jensens,, Wow the bottom end sparkle and sustain ..100 watt speaker with a 22 watt class A amp nice combo!

        Comment on this review

        (3 of 3 customers found this review helpful)

         
        5.0

        Judge with your ears not your eyes.

        By Yesterday's Hero

        from Australia

        About Me Experienced

        Verified Buyer

        Pros

        • Good Quality
        • Nice Midrange
        • Tames A Bright Amp

        Cons

          Best Uses

            Comments about Jensen C12K 100W 12" Replacement Speaker:

            Came standard in my DRRI. Great mids and very nice bass and despite the forum musicians who play mostly on their computer keyboards - this speaker does not need to be changed out.

            Yes it does appear to take quite a few hours to break in but after about 20 hours I can hear it improving still rounding out the bass and smoothing highs.

            I like it so much I,ve purchased one for my Tech 21 Trademark 60 with startling results.

            I play mostly clean or on the edge of break up so won't speak to it's ability to handle distortion.

            I've been a Vintage 30 lover for years and this beats it everywhere IMO. Better bass and not quite such a prominent mid range and it can sparkle if you want that. Great note seperation
            and definition.

            Many change this speaker out and then find it was the best choice - give it a proper try out and you won't be sorry.

            Comment on this review

            (3 of 3 customers found this review helpful)

             
            5.0

            Fantastic Speaker

            By MusicMatty67

            from Maryland

            About Me Professional Musician

            Verified Buyer

            Pros

            • Eqs Very Well With Amp
            • Good Quality
            • Great Clarity
            • Improves Sound
            • Tight Bass Response
            • Warm And Articulate

            Cons

              Best Uses

              • Backup
              • Concerts
              • Practicing

              Comments about Jensen C12K 100W 12" Replacement Speaker:

              I replaced the stock Eminence Legend speaker in my Fender Blues Tweed Deluxe Reissue amp with the Jensen C12K 100watt speaker. I am very impressed with the performance of this speaker and I will now be replacing both the Eminence Legends in my Deville 212 with this Jensen performer.

              Comment on this review

              (3 of 3 customers found this review helpful)

               
              5.0

              As good as the original!

              By Guitar Man

              from Arlington TX

              About Me Professional Musician

              Pros

              • As Good As The Original
              • Tight Low Mids

              Cons

                Best Uses

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  I installed this in my Fender Deluxe Reverb that I purchased new in 1973. I replaced the original speaker which I intend to have re-coned. The tone is right on the money. I re-tubed the amp as well and now it is back to its original sound. I love this amp/speaker combination.

                  The clean sound you get and the warmth of the tubes through the speaker is classic Fender! Great Great sound.

                  I made an excellent choice!!!!!

                  Comment on this review

                  (5 of 7 customers found this review helpful)

                   
                  5.0

                  I am very pleased with this sound!!!

                  By Willyzapa

                  from Medellín, Colombia

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  I have had a lot of amps and the speakers they come with, I bougthA Fender Super Twin Reverb 1978 and replaced the speakers with this Jensen, and I couldn't belive the tone, the fullness and the clarity these speakers did to this old amp, wheter I play with my Strat, Tele, Gibson Les Paul, Gibson ES 335 Hollow body, Rickenbacker 450, or my Squier telecaster custom ultramod, glued neck to body and seymour duncans...the sound is uncomparable!!! After playing for a wile with tube amps and this very good speakers, I have to say I would never want to go back to solid state Amps, I prefer the tone, vibe and vintage sound.... That's all...

                  Comment on this review

                  (5 of 5 customers found this review helpful)

                   
                  5.0

                  better than celestions

                  By M-Dub

                  from Pittsburgh

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  This wonderful sounding speaker brought my piece of junk laney amp to life. Thank you Jesen for the best tone always, for any amp and style. buy it over a celestion.. which is originally what came in my laney, it sounded dull & muffled.

                  Comment on this review

                  (5 of 5 customers found this review helpful)

                   
                  5.0

                  Excellent speaker for Fender amplifiers

                  By Wpgjazzman

                  from Winnipeg Canada

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  This is the ultimate replacement speaker for Fender amplifiers that produced the great 50s and 60s rock and roll sound. I'm referring to the Duane Eddy, Ventures, Gene Vincent and Beach Boys eras.I put these C12K speakers in a 2-12 Bandmaster cabinet and was amazed at how the sound improved over the E*in*ce speaker that were installed to replace the original 1966 speakers.

                  Comment on this review

                  (7 of 7 customers found this review helpful)

                   
                  5.0

                  Very defined and musical

                  By Jeff-pytDG

                  from Detroit, MI

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  This speaker is very impressive. Comes OEM in my 65 Deluxe Reverb. It is my first experience with Jensens (usually, I use Eminence Speakers) and this speaker covers all of the bases with ease. From jazz to country and rock, if you like a punchy, immediate soundin speaker with nice mids and good solid bass - this is your speaker.

                  Comment on this review

                  (6 of 6 customers found this review helpful)

                   
                  5.0

                  warm and punchy

                  By Walburg Boy

                  from San Antonio, TX

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  Replaced a blown Eminence spkr in a Fender Twin Rvb amp. Although the Eminence is slightly brighter, with an SM57 at close proximity, the C12K has a slightly warmer, yet clear tone, and does justice to the Fender amp.

                  Comment on this review

                  (5 of 6 customers found this review helpful)

                   
                  5.0

                  buzz

                  By Buz

                  from FPO, AE

                  Comments about Jensen C12K 100W 12" Replacement Speaker:

                  I put this in a Crate 50W combo as a replacement speaker. It takes a beating without breaking up and provides good clean or distorted ear-bleeding crunch.

                  Comment on this review

                  Displaying reviews 1-10

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