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subwoofer 12"

  1. Gladen Amp & Sub, Helix 3 Way Speakers (All NIB)

    Car Audio Classifieds
    Product Brand & Model: 1. Helix C63c Competition 2. Gladen XL 150c4 3. Gladen SQX12 Condition of all items: All NIB, The Gladden XL 150C4 was taken out to bench test. Total Price: : 1. Helix C63c Competition $850 2. Gladen XL 150c4 $380 3. Gladen SQX12 $380 $1,400 Takes Them All...
  2. Stereo Integrity MAG V3 D2 like new

    eBay
    Recently bought form a guy here, I change my project. Just tested. SOLD
  3. Pioneer TSW311D4 (12 Inch) VS rockville W10K6D4 v2 (10 inch)?

    System Design: Help Me Choose Equipment For My Car
    i have a short budget (70$) and i want to know if would be better the smaller sub with more watts or the bigger sub with less watts. Those two models, the pioneer TSW311D4 and the rockville w10k6d4, fit in my budget. It is for a chevy spark. My amp is a Boss CH2502, "2500 watts" and 2 channels.
  4. Sub Box design- Port, numbers, trying to solve this!

    Technical & Advanced Car Audio Discussion
    I am building a box for an Image Dynamics ID12 D4. My current system has a great top end down to the woofers- nice and punchy all around... but I want to add low "rumbly" frequencies. I have an amp that matches my sub's RMS, and had a 1.7 cu ft box that sounded great but doesn't fit in the trunk...
  5. Which sub setup would be best

    System Design: Help Me Choose Equipment For My Car
    I currently have an alpine SWX1243D Type X 12" subwoofer in a 2.3 cube ported enclosure, tuned at 37. I was thinking of buying 2 soundqubed HDS2.1 12"s and throw them in a sealed enclosure. But the box the alpine Type X is in is kinda old and not anything special. I have read many good things...
  6. WTT: Dynaudio for Scanspeak

    Car Audio Classifieds
    Product Brand & Model: WTT: Dynaudio for Scanspeak Condition of all items: Pristine/New Total Price: Looking to make a solid trade. Shipping Terms: I ship mines, you ship yours. Pictures: PM me and I will send you my email address. Additional info:I have a brand new Dynaudio E1200...
  7. Phase Evolution ALIANTE 12 NEO Subwoofer

    eBay
    Technical Data Load capacity RMS/ max.: 450W/900W Impedance (nominal): 2 x 2 ohm Frequency range: 18 - 300 Hz Response: 87.9dB / w / m Search Phase Evolution ALIANTE 12 NEO Subwoofer
  8. Stereo Integrity BM mkIV - 2 of them

    Car Audio Classifieds
    Product Brand & Model: Stereo Integrity BM mkIV 12" Subwoofers. Condition of all items: These are like new, bought them during the presale and never ended up being able to use them. Planned on trying to put one in the footwell of my Z4, but the diameter was still just too large to work...
  9. FOR SALE : PAIR OF Vifa NE315W-04 12" Neodymium Woofer

    Car Audio Classifieds
    Product Brand & Model: PAIR OF Vifa NE315W-04 12" Neodymium Woofer PAIR OF 12" speaker rings - kind of a tight fit though... but ill include them for free. Condition of all items: brand new, never mounted, never powered, never used. one box open for pictures. tried to return for customer...
  10. FS - Morel Ultimo SC 124 BNIB

    Car Audio Classifieds
    Product Brand & Model: Morel Ultimo SC 124 Condition of all items: Brand New, never been installed - taken out of box to click pictures. Total Price: : 340 + Shipping Shipping Terms: : Ships to all 48 states Pictures: - Unless you are a Upgraded member, or your last 10 iTrader...
  11. Need help selecting sub SQ? SPL? SPL/SQ?

    General Car Audio Discussion
    Hey Guys so this spring I'm having an install done on my Car Fronts - Focal Utopia 3 way no cross block Amplifiers - Focal FPS 4160 (need more :P) That's what I have so far and a Kenwood deck. Planning to run active with either bit one or Mosconi 6 to 8 just cant decide which to go with. anyways...
  12. Rockford Fosgate Power HX2 RFR3112 Subwoofer Dual 2ohm VC

    Car Audio Classifieds
    Product Brand & Model: Rockford Fosgate Power HX2 RFR3112 Subwoofer Condition of all items: Used - Good working condition Total Price: : $125 plus shipping Shipping Terms: : actual shipping/handling charges calculated - PM me your zip code Pictures: - Unless you are a Upgraded member...
  13. Mixing subwoofers/enclosure size

    Technical & Advanced Car Audio Discussion
    So I currently have one Kicker 15 inch 250 rms 4 ohm sub in my car powered by a Jensen JPA460 amplifier. I want to add a second subwoofer to my system a 12 inch 150 watt rms 4 ohm kicker. (i know kicker isnt the best but its what i can afford, im 16 years old). I'm planing on building a custom...
  14. noob needing help with amp and bass driver

    General Car Audio Discussion
    So just got this system and im trying to figure out the best way to set the amp and bass driver. Looking for SPL Iv looked online and kinda understand how to set the amp if you guys want to add your .2 cents by all means. Amp Ampline mrx m100 Sub 12" type x Box is custome Set at 32hz...
  15. 2 Low Power 12's or 1 High power 12

    New Member Introduction
    Hey guys, i was wondering which would sound better, 2 Memphis PR 250w rms subs, or 1 FI BL12 1000w rms sub. (Better meaning louder, but SQ is very important to me also. I would rather it be very clean and moderately loud than a fart sound and super loud). Also, the comparison is based off the...
  16. FS 2 Stereo Integrity BM MKIII Subwoofers

    Car Audio Classifieds
    2 Stereo Integirty BM MkIIIs for sale. Bought new and used for a little over a year and never abused. Downsizing and changing vehicles so the stereo equipment needs to go. Mint condition. Can send pictures via email or phone upon request. $275 per sub plus shipping! ** DO NOT DELETE...
  17. Infinite Baffle - Should I break the "rules"

    Technical & Advanced Car Audio Discussion
    first of all...I know that there are no "official" rules for picking the right sub, but there does seem to be a general conscensus on this forum that a good IB sub is usually low Fs, higher qts (.6), with good xmax... I plan to run 2 12's IB in my VW cabrio's 7 ft3 trunk. Whenever I model 2...
  18. Critique my box

    Fabrication, Tools & Tricks of the trade
    I just got done building the mock up box for my Massive TW12 and want to know what you think. First the specs. Material - 3/4" MDF Size - 1.5486 ft3 before bracing Pictures: Inside Face: Back: Outside Face: Front Corner Shot: Front: Inside: I'm planning on adding some bracing in the...
  19. 2x a/d/s/ 312RS 12" subs with grills

    Car Audio Classifieds
    I am looking to sell my pair of a/d/s/ 312RS subwoofers that were only used for two weeks, along with a pair of BNIB a/d/s/ grills, spare magnet covers, manuals and templates for $400 shipped in the continental US. These are also listed on ebay, but I wanted to extend a special offer to you guys...
  20. a/d/s/ 312RS subs

    eBay
    I listed these a couple of weeks ago, but for some reason ebay stopped the bidding and they did not sell, so here they are again. I am also going to start a special thread for DIYMA members in case anyone wants to buy both. a/d/s/ 312RS 4 Ohm DVC 12" Subwoofer a d s used 2 weeks | eBay a/d/s/...
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