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        PRT-8 Replacement Phenolic Ring Tweeter

        PRT-8 Replacement Phenolic Ring Tweeter

        €24,95

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        GRS PRT-8 Replacement Phenolic Ring Tweeter

        9 reviews
        5 from 5
        9 reviews
        5 stars
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        Brand: GRS
        Show all Cone tweeter
        2" | 8 Ω
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        € 20,62€ 24,95 10+ In stock
        • -10% Purchase 4 for only € 22,46 per piece
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        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter
        PRT-8 Replacement Phenolic Ring Tweeter

        Product description

        At last, a faithful reproduction of the classic "phenolic ring" tweeter developed by CTS and used by Marantz, Altec, Martin, Acoustic Research and many others!

         

        Highlights

        • Modern reproduction of the famous CTS design used by Marantz, Altec, and many others
        • High efficiency and smooth response
        • Restore your classic speaker system from the Seventies!

         

        Product details

        GRS PRT-8 Phenolic Ring Tweeter Replacement for AR-4X CTS Marantz and More 8 Ohm

         

        At last, a faithful reproduction of the classic "phenolic ring" tweeter developed by CTS and used by Marantz, Altec, and many others! High efficiency and smooth, extended response. Extremely versatile; great for repairing older systems or for new custom projects. Low-mass paper cone and dust cap, 3/4" voice coil, and stamped steel faceplate. 8 ohm nominal impedance. This is a drop in replacement for the Marantz Imperial Series cabinet speakers models Marantz Imperial 4, 5, 6, 6G, 7, 8, and 9 with common part numbers 137-7348N, 137-7350, 137-7816, and 841-1022 and HLM312A. Also used in Radio Shack Nova series cabinets Nova 7b as well as the Altec Lansing Santana 891 speakers, RSL Rogersound Labs, Acoustic Research AR 4x, Martin Speakers, and Rectilinear XI Cabinets from the 70's.

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        Specifications

        Article number
        PRT-8
        Tweeter Type
        Paper Cone
        Cone / Dome Diameter
        51 mm | 2"
        Power Handling (RMS)
        30 Watts
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        90.3 dB
        Frequency Response
        2,000-15,000 Hz
        Resonant Frequency (Fs)
        1084 Hz
        DC Resistance (Re)
        6.90 ohms
        Overall Outside Diameter
        4.25"
        Cutout Diameter
        3.19"
        Depth
        1.25"

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        Reviews

        9 reviews
        Review this product
        5 of 5

        very fast delivery and good quality

        By john bouwens on 5 April 2022
        5 of 5

        Open, clear Sound. No resonanses from a underdamped Dome..

        By Lars P on 28 March 2022
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        PRT-8 Replacement Phenolic Ring Tweeter
        € 20,62
        € 24,95
        PRT-8 Replacement Phenolic Ring Tweeter
        10+ In stock
        Add to cart
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