For Sale Q-Logic Sub Box & Rockford Fosgate Dual 12" Subs & Amp!
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This is a discussion on Q-Logic Sub Box & Rockford Fosgate Dual 12" Subs & Amp! within the SWS: Local For Sale Only ! forums, part of the South Western States category; I bought this set up, rockford fosgate 12'' subs w/ q logic box and 500 watt rockford fosgate amp, for ...

  1. #1
    Registered User
    Join Date
    Oct 2010
    Mesa, AZ

    Q-Logic Sub Box & Rockford Fosgate Dual 12" Subs & Amp!

    I bought this set up, rockford fosgate 12'' subs w/ q logic box and 500 watt rockford fosgate amp, for my rex and haven't even installed but decided that it was just too much bass for me. Info included below. have downgraded to a diff system already. looking to sell local or will ship. bought for 260.00 plus shipping but am looking to sell for 240.00 or better offer. Also if you are interested , in the last picture there are two pair of rockford fosgate prime 6 1/2's. just PM me with any questions. Thanks


    Info below is straight from the buyer that i had purchased the package from originally...

    Rockford Fosgate and Q-Logic: ready to play right out of the box!

    Q Logic has long been known as the industry leader in high quality, American made subwoofer enclosures. This 12S125 is another example of our commitment to superior design and manufacturing. This commitment provides you with the best box money can buy. We use 100% American made MDF for our enclosures. All surfaces are joined using mitered edges which provides the maximum area for adhesion resulting in rock solid construction. The ends are set in full dadoes which create an enclosure that will not fail over time. All joints are made using a proprietary wood glue which not only creates a joint stronger than the wood itself but provides an air-tight seal for the enclosure. American made automotive grade carpeting covers our enclosures providing not only good looks but a durable and long-wearing surface.

    Q Logic - American manufacturing as it should be!


    (1) Q-Logic Dual 12" Subwoofer Enclosure

    (1) Rockford Fosgate Prime R500-1 500 Watt Power Amplifier

    (2) Rockford Fosgate Prime R1S412 12" 300 Watt Subwoofers

    CLICK HERE to access the Q-Customs application guide to see all of the Vehicle Specific Enclosures that we offer!

    Part Number


    Internal Volume

    1.25 cubic feet x 2

    Bass Performance Match (BPM)

    This is a Type 2 sealed enclosure


    15.25"H x 34"W x 18.75"D


    42 pounds

    Included Accessories

    Terminal cups
    Speaker wire for terminal cup to woofer connection
    Step by step instructions


    1 Year from Date of Purchase

    Rockford Fosgate Prime 12" Subwoofers

    Part Number R1S412 x 2
    Diameter 12" each
    Solid Stamped Steel Frame
    Quick Release Compression Terminals
    Parabolic Polypropylene Cone

    Voice Coil 4 ohm Single Voice Coil (SVC)
    Power Handling Capability 150 watts RMS
    300 watts peak
    Mounting Depth 5.47""
    Warranty 1 Year from Date of Purchase

    Rockford Fosgate Prime 500 Watt Mono Subwoofer Amplifier

    Part Number R500-1
    Rated Power 320 Watts RMS x 1 @ 4 ohms
    500 Watts RMS x 1 @ 2 ohms
    MOSFET Power Supply
    Punch Bass: 0dB + 12dB @ 45Hz
    12dB/octave low pass crossover network
    Built-in ATC fusing
    4 AWG Power and Ground Inputs
    8 AWG Speaker Outputs
    RCA pass-thru - allows multiple amplifiers to be easily connected
    Remote Punch Level Control (when connected, is linked to the gain control to provide remote level control of the subwoofer(s)

    Frequency Response 20Hz to 250Hz +/-1dB
    Dimensions 2.40"H x 7.67"D x 16.65"W
    Warranty 1 Year from Date of Purchase

    Rockford Fosgate has re-set the bar for best bang for the buck with its Prime series amplifiers, woofers, and speakers. ALL NEW for 2009, Prime represents the best value in car audio today. Why buy audio equipment from your cousin's best friend's buddy when you can get Rockford Fosgate directly from Q-Logic with the full manufacturer's warranty? We're an authorized dealer - how many online warehouses can say that?

    Rockford Fosgate utilized technology from its big brothers to create the Prime series woofers. Parabolic cone designs offer solid bass reproduction and aluminum voice coils keep component temperatures down, even under demanding conditions. Straight forward mechanical designs mean you'll have that famous Rockford Fosgate performance for years to come! The Prime 12" subwoofers offer Rockford Fosgate performance at an incredible value!

    The Prime R500-1 represents Rockford Fosgate amplification at an unbelievable value! This mono amplifier utilizes Class A/B technology to deliver BIG Power into either a 4 ohm or 2 ohm load. Prime amplifiers borrow technologies such as a MOSFET power supply and the patented Punch EQ from their big brothers - Rockford Fosgate's Punch and Power Series amplifiers.
    Attached Thumbnails Attached Thumbnails IMG00021-20101214-1424.jpg   IMG00018-20101214-1423.jpg   IMG00010-20101214-1417.jpg  

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