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  1. #1
    codewarrior's Avatar
    codewarrior is offline Junior Member



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    DIAMOND AUDIO - D7056 - Reference Amp

    Item(s) for Sale: Diamond Audio D7056 - D7 Series 6-Channel Amplifier




    Item(s) Description/Condition: USED. Great working condition. Some scratches on the metal enclosure (SEE PICS).

    FEATURES:

    TECHNICAL
    • Symmetrical Topology, Fully Regulated, Triple-Split-Rail Power Supply
    • Isolated Input Section Utilizing “Quasi-Differential”
    Instrumentation Amplifier Technology
    • Up to 12VRMS Input Signal Voltage Capability (with -12dB Attenuator)
    • Third-Order 18dB/Octave Butterworth Crossover Topology
    • Wide Bandwidth/Low Distortion Symmetrical Gain Output Stage
    • 3 oz. Gold Plated Copper Circuit Board
    • High Efficiency Forced-Air Cooling System
    • Massive 3-Piece Proprietary Heatsink
    • Solid Copper High-Current Power Distribution Busbars

    CONVENIENCE / APPEARANCE
    • Three 3-Way Fully Variable And Independent Electronic Crossovers in Top-Mount Configuration With Supplied Plexiglass Security Cover
    • Assignable Crossover Inputs
    • 24-Karat Gold Plated Solid Brass Circuit Board Mounted 4 Gauge
    Direct or Ring Terminal Power/Ground Connector Blocks
    • 24-Karat Gold Plated Solid Brass Circuit Board Mounted 10 Gauge Direct
    or Banana Plug Direct Speaker Connectors
    • Tinted Plexiglas Circuit Board Viewing Panel
    • Solid Billet CNC Machined End Panels with Adjustable
    Mounting Flanges

    SPECIFICATIONS
    Frequency Response: 3 – 50,000 Hz 102dB
    Signal-to-Noise Ratio: 102dB
    THD: 0.02%
    Channel Separation: 80dB
    Input Sensitivity: .5 to 12VRMS
    Input Impedance: >40kOhms
    Power Supply Operating Range: 10 to 16VDC


    DIMENSIONS
    D7056 Dimensions
    Length: 22 3/4"
    Width: 10 5/8"
    Height: 3"

    I have a PDF on this amp with more info about it's capabilities and different setups. However, it won't let me link to Mediafire here and the upload manager rejects it (Too big of a file?)





    Price: $350 - Shipped within Continental USA. This amp retailed $1599 when new. If you've ever heard this amp you understand why.




    Shipping and Miscellaneous Item Information: Included in Price




    Item Pictures:
    DIAMOND AUDIO - D7056 - Reference Amp-d7056-1.jpgDIAMOND AUDIO - D7056 - Reference Amp-d7056-2.jpgDIAMOND AUDIO - D7056 - Reference Amp-d7056-3.jpgDIAMOND AUDIO - D7056 - Reference Amp-d7056-4.jpgDIAMOND AUDIO - D7056 - Reference Amp-d7056-5.jpgDIAMOND AUDIO - D7056 - Reference Amp-d7056-6.jpg







  2. #2
    etm34's Avatar
    etm34 is offline CarAudio.com Elite



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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    that is one sexy amp wish i had the monies for it, glws!



    System: Front Stage: Diamond Audio Hex s600s Active on Treo 75.4
    Sub Stage: 2 10in Dayton Ho's on BA GT-2300
    Head Unit: Pioneer deh 80-prs

  3. #3
    codewarrior's Avatar
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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    Quote Originally Posted by etm34 View Post
    that is one sexy amp wish i had the monies for it, glws!
    Oh yes it is! I don't want to get rid of it, but I'm looking to sell to pay for a new guitar amp.

    Cheers!



    I'm new here, but I have 100% seller feedback on eBay: http://myworld.ebay.com/tekhed007

  4. #4
    Dirtrider4eva's Avatar
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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    Very interested. Will be Pming when I get home



    welcome to
    Where b-stock is the new a-stock
    TEAM WEST

  5. #5
    codewarrior's Avatar
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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    bump



    I'm new here, but I have 100% seller feedback on eBay: http://myworld.ebay.com/tekhed007

  6. #6
    dacheatham's Avatar
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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    any interest in trading for a memphis big belle?



    references: Bought from charlieanderson, bball09124, coolwazabi, bchockey097, gohillaudio, licarus, phs1er, ls2poweredgoat, stiperformance, lakota, shinju, bones22, oldschoolboomer, viveet, draginx, lousiana_CRX, Serpent, jmistty, sundownz,sold to: newageking, nmbr1spt, tensfw, kraco, mazdakid, operationcougar, SoloXjeep, titan714, loudaccent, FJF, alfabit1,1ndatrunk, dabeholder, darkness_DTI, SLAM, nineball1, ircowagon, 1loudyukon, mrmextraded with; poundinak, bunkerking, bjalion, dcmcki, korn4life, 2loud4morrisSCAMMED by: gohillaudio and VarsityBumper

  7. #7
    codewarrior's Avatar
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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    Quote Originally Posted by dacheatham View Post
    any interest in trading for a memphis big belle?
    Sorry, looking for cash only. Thanks for your interest though!



    I'm new here, but I have 100% seller feedback on eBay: http://myworld.ebay.com/tekhed007

  8. #8
    codewarrior's Avatar
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    Re: DIAMOND AUDIO - D7056 - Reference Amp

    Sold! On another, slightly more evil site.



    I'm new here, but I have 100% seller feedback on eBay: http://myworld.ebay.com/tekhed007

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