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  1. Join Date
    Nov 2009
    Posts
    16
    #1
    Hi, my clubmate is selling me his 15" Alpine type R sub woofer w/ MDF box and some wirings for 14k. tanong ko lang kung sulit na yung presyo nun? newbie palang din ako sa audio systems. bali ikakabit siya sa innova and 2 months palang niya nagagamit yung subs. thanks in advance!

  2. Join Date
    Jun 2009
    Posts
    325
    #2
    Just asking, is the amplifier included in the package? If not, its expensive.

  3. Join Date
    Jun 2010
    Posts
    6
    #3
    ang mahal naman sir, ano amplifier na kasama?

  4. Join Date
    Nov 2009
    Posts
    16
    #4
    actually guys wala pa siyang amplifier na kasama, he lowered it down to 11k w/ box na. I'm not familiar with prices when it comes to car parts like these, bali yung sub woofer lang mismo nabili niya for 16k from canada then yung MDF box pinagawa niya ng 4k ata. i still have to find a new amp if ever na bibilin ko yung kanya, another friend of mine is selling his sound magus amp for 12k, nagugulat ako sa prices kasi may nakikita ako 30k all in na pero i doubt it kung maganda ba. thank you sa mga nag reply at mag rereply pa.

  5. Join Date
    Nov 2009
    Posts
    16
    #5
    he's lowering it down to 10k. ano guys ok na ba?

  6. Join Date
    Nov 2009
    Posts
    16
    #6
    eto pala specs mga sir:

    Subwoofer Specifications
    Subwoofer Size 15"
    Subwoofer Design Round / Circle
    Main Cone Color Silver
    Voice Coil(s) Dual (2 voice coils)
    Impedance (per voice coil) 4 ohms
    Peak Power Handling 2000 watts
    RMS Power Handling 750 watts
    Woofer Composition N/A
    Woofer Surround Santoprene Rubber
    Minimum Sealed Box Volume 1.75 cubic feet
    Maximum Sealed Box Volume 1.75 cubic feet
    Minimum Ported Box Volume 2.9 cubic feet
    Maximum Ported Box Volume 2.9 cubic feet
    Sensitivity 87 dB
    Frequency Response 20 - 400 Hz
    Xmax (millimeters) N/A
    Top Mount Depth 9.2"
    Shallow Mount Installation No
    Cutout Diameter 13.8"
    Recommended Enclosure Type Ported / Vented
    Sealed
    Subwoofer Grille No
    Re-Cone Kit Available No
    Warranty and Return Policy
    Return Policy Standard Return Policy
    Parts Warranty Duration 1 year
    Labor Warranty Duration 1 year
    Warranty Provider Sonic Electronix

    Alpine Type R Subwoofers
    These incredible subwoofers from Alpine have withstood the test of time and proven themselves to be one of the top subwoofer choices for car audio enthusiasts. The Type R subwoofers are designed and engineered for big bass, as well as a durable sub that will last for many years to come. These woofers use a pulp cone that is reinforced with Kevlar for an incredibly durable and rigid structure. The ribbed multi-roll santoprene surround is designed for excellent response, while assisting in smoother cone movement and excursion. The subwoofer will stay cool under extended hard playing with the unique thermal management system that Alpine designed into the Type R Subwoofer. The tinsel leads are hidden and woven into the dual Nomex spiders for a strong and unbreakable connection. For those looking for an industry standard subwoofer with break-taking bass, consider the Alpine Type-R subwoofer.

    15" Dual 4 ohm Type-R Subwoofer
    Power Handling:
    Peak: 2000 watts
    RMS: 750 watts
    Parabolic kevlar/pulp fiber cone
    High amplitude multi-roll santoprene surround
    Cast aluminum perimeter vented heat transfer frame
    Compound Radius Curve (CRC) Motor structure
    Spiral cut aluminum former with high temperature DVC Winding
    Radial Vented (VC) heat sink and Airflow Management System
    Mirrored progressive nomex spiders with reinforced layer integrated tinsel leads
    1-year SonicElectronix.com warranty
    Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

  7. Join Date
    Dec 2007
    Posts
    366
    #7
    how long used?

  8. Join Date
    Nov 2009
    Posts
    16
    #8
    Quote Originally Posted by Marky86 View Post
    how long used?
    bali 2 months daw po sir, galing din siya sa innova. na Totaled yung innova niya so benta na lang niya sa akin.

15" Alpine type R Sub Woofer + MDF Box = worth it ba?