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FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

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  • FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

    This subwoofer has two 15 inch Ascendant Avalanche subwoofers in a dual opposed cabinet. The unfinished fully braced cabinet is 3.5 cu ft. and made with 3/4 inch MDF. This was used in my theater and filled the 2700 cu ft. room with substantial bass. Pair this with an amplifier like the inuke 3000/6000 DSP amplifier (not included) and you will have one formidable subwoofer. This is for local pick up only at 93010. SOLD!

    Here are the specifications for the drivers:

    ● XBL2 TM enabled motor for ultra low distortion
    ● Single 1 inch thick magnet nearly 9 inches in diameter
    ● Machined top plate and black plate/pole piece (t-yoke)
    ● Cast 12-spoke aluminum frame with vents for voice coil
    ● Beefy 3 inch diameter, 4-layer copper voice coil
    ● Flat profile ultra rigid epoxy treated paper-pulp cone
    ● Custom-tooled inverted carbon fiber dust cap
    ● 27 mm of linear one-way xmax
    ● 8" diameter progressive spider
    ● Improved suspension design for high efficiency
    ● Designed and built in the U.S.A.
    Fs 15.7 Hz
    Qms 3.5
    Qes .334
    Qts .305
    Vas 300.6 L
    Re 3.2 ohms
    Znom* 4 ohms (dual 2 ohm voice coils)
    Xmax 27 mm
    Sd 749 cm2
    Mms 269 g
    Vd 4.04 L
    Pnom 800 watts
    Le 2.4 mH
    Cutout 14.125"
    Diameter 15.5"
    Depth 7.875"
    Weight 37 pounds each
    Attached Files
    Last edited by ghall; 11-30-2015, 10:40 AM. Reason: sold

  • #2
    Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

    That's a good deal- those drivers were very well regarded back inna day. If I didn't have a bunch of subs already I'd be all over this.

    Comment


    • #3
      Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

      sold
      Last edited by ghall; 11-30-2015, 10:40 AM.

      Comment


      • #4
        Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

        Originally posted by ghall View Post
        this subwoofer has two 15 inch ascendant avalanche subwoofers in a dual opposed cabinet. The unfinished fully braced cabinet is 3.5 cu ft. And made with 3/4 inch mdf. This was used in my theater and filled the 2700 cu ft. Room with substantial bass. Pair this with an amplifier like the inuke 3000/6000 dsp amplifier (not included) and you will have one formidable subwoofer. This is for local pick up only at 93010. Asking $275

        here are the specifications for the drivers:

        ● xbl2 tm enabled motor for ultra low distortion
        ● single 1 inch thick magnet nearly 9 inches in diameter
        ● machined top plate and black plate/pole piece (t-yoke)
        ● cast 12-spoke aluminum frame with vents for voice coil
        ● beefy 3 inch diameter, 4-layer copper voice coil
        ● flat profile ultra rigid epoxy treated paper-pulp cone
        ● custom-tooled inverted carbon fiber dust cap
        ● 27 mm of linear one-way xmax
        ● 8" diameter progressive spider
        ● improved suspension design for high efficiency
        ● designed and built in the u.s.a.
        Fs 15.7 hz
        qms 3.5
        qes .334
        qts .305
        vas 300.6 l
        re 3.2 ohms
        znom* 4 ohms (dual 2 ohm voice coils)
        xmax 27 mm
        sd 749 cm2
        mms 269 g
        vd 4.04 l
        pnom 800 watts
        le 2.4 mh
        cutout 14.125"
        diameter 15.5"
        depth 7.875"
        weight 37 pounds each
        Originally posted by ghall View Post
        Dropping the price to $225. These drivers also work well in an IB alignment if you are so inclined.
        ygm!
        “I cried because I had no shoes until I met a man who had no feet”

        If we all did the things we are capable of doing, we would literally ASTOUND ourselves - Thomas A. Edison

        Some people collect stamps, Imelda Marcos collected shoes. I collect speakers.:D

        Comment


        • #5
          Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

          sold
          Last edited by ghall; 11-30-2015, 10:40 AM.

          Comment


          • #6
            Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

            This almost makes me want to drive down just to get it after I fly into San Fran..... Stellar deal.
            Builds - C-Killa - Speedsters - LithMTM - Talking Sticks - Pocket Rockets - Khanspires - Dayton RS Center - RS225/28A - Kairos - Adelphos - SEOS TD12X - Dayton 8 - Needles - 871S - eD6c - Overnight Sensations - Tritrix (ported) - Lineup F4 - Stentorians - The Cheapies - Tub Thumpers - Barbells - Tuba HT - Numerous subwoofers - probably missing a few...... :p

            Comment


            • #7
              Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

              PM sent.
              Some people are addicted to Vicodin. I'm addicted to speaker building.

              The Chorales - Usher 8945A/Vifa XT25TG Build
              ESP Project 101 Lateral MOSFET Amplifier
              LM4780 Parallel Chipamp
              Sonata Soundbar Project
              The Renditions - Active/Passive Towers

              Comment


              • #8
                Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

                Damn Hong. Let me know if this falls through. $200... hard to pass up!

                Comment


                • #9
                  Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

                  Originally posted by badman View Post
                  Damn Hong. Let me know if this falls through. $200... hard to pass up!
                  Sorry Jeff, they're mine!
                  Some people are addicted to Vicodin. I'm addicted to speaker building.

                  The Chorales - Usher 8945A/Vifa XT25TG Build
                  ESP Project 101 Lateral MOSFET Amplifier
                  LM4780 Parallel Chipamp
                  Sonata Soundbar Project
                  The Renditions - Active/Passive Towers

                  Comment


                  • #10
                    Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

                    Originally posted by hongrn View Post
                    Sorry Jeff, they're mine!
                    I pulled these out of the enclosure to prepare them to deliver to Hongrn. I was once again surprised by the look of these beasts. Enjoy!

                    Comment


                    • #11
                      Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

                      George, it was very nice meeting you. Enjoyed lunch and conversation as well. This deal was virtually a steal.
                      Attached Files
                      Some people are addicted to Vicodin. I'm addicted to speaker building.

                      The Chorales - Usher 8945A/Vifa XT25TG Build
                      ESP Project 101 Lateral MOSFET Amplifier
                      LM4780 Parallel Chipamp
                      Sonata Soundbar Project
                      The Renditions - Active/Passive Towers

                      Comment


                      • #12
                        Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

                        Those are gonna WHUMP real good hong

                        Comment


                        • #13
                          Re: FS: Dual Opposed 15" Avalanche Subwoofer - North LA area

                          Originally posted by badman View Post
                          Those are gonna WHUMP real good hong
                          I think Hong may have picked up some Bone Thugs-N-Harmony just to prove that ....

                          Maybe not
                          Sausage With Meat Sause, Please

                          Comment

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