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  1. Audio Development VIPERA F6 and MM4

    Car Audio Classifieds
    Audio Development Vipera F6 I have 2 couple of them Audio Development MM4. I don't need to spend a world for this amazing mid. All items in beautiful, close to mint condition. $380 shipped for Vipera (1 couple) $480 shipped the MM4. I guess retail is somewhat double this price!
  2. Audio Development, Brax, Luxman

    Car Audio Classifieds
    Product Brand & Model: 1) Audio Development ESA SAT. The kit is made up of ESA mid and dedicated tw, Both components are screwed to an aluminum plate. The kit also have a custom passive crossover (made following AD specifications). 2) Audio Development Vipera F6 3) Brax X2400.2 Black...
  3. Audio Development Vipera F12 + AD grille!

    Car Audio Classifieds
    Product Brand & Model: AD Viper F12 + genuine AD grille Dual 2+2 ohm I have this bad guy for sale in great looking (and working) condition! Comes with his beautiful genuine AD grille (only the grille cost almost $100!) Condition of all items: Used Total Price: : $450 shipped! Shipping...
  4. Selling Car audio speakers - AD/ FOCAL/ SINFONI

    Car Audio Classifieds
    Product Brand & Model: Audio Development Tweeters and Mid range speakers.(Made in Italy) FOCAL - BMW Plug & play sub woofers (2) SINFONI - RIFFADLIB Amplifier(Italian) Condition of all items: 1year old - Mint condition Total Price: : Audio Development tweeters & Mid-range $300, FOCAL...
  5. Sinfoni Tempo 2-way or AudioFrog 3 way GB set

    System Design: Help Me Choose Equipment For My Car
    All other things being equal what is going to impress me more. Average Joe, don't do competition, just want it to sound better than anyone I know. This will be in a 2015 Sierra with stock HU to Helix DSP, Arc Audio XDi amps, 6" audio development woofer in the center console. I can add a 10"...
  6. Audio Development MM 4 midrange speakers

    Car Audio Classifieds
    Product Brand & Model: AD MM 4 Condition of all items: USED LIKE NEW Total Price: : 500$ Shipping Terms: : Buyer pays shipping (negotiable) Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are...
  7. FS: Audio Development T1 FR Tweeters

    Car Audio Classifieds
    I have one pair of Audio Development T1 FR tweeters up for sale. I bought these from Scott Buwalda about 4 or 5 years ago with hopes of using them some day in one of my vehicles. In all that time I've never even hooked them up since I've been too lazy to build these into any of my installs. I...