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Thread: ID Altec 1 inch driver body 275x4

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    Senior Hostboard Member magnarc's Avatar
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    ID Altec 1 inch driver body 275x4

    Hi All

    Picked up what was meant to be a 902-8A.

    Turns out the rear cover is from a 902 but the body is definitely not.

    It has a black tangerine, a days code of 1997, 46th week, and the Altec part number of 275x4, where x could be a 9, an 3 or an 8. No diaphragm.

    Any thoughts on what the body is? Its got the shallow depth in the gap so the centering ring, and has a 1 inch throat exit.

    Is there a list of these part numbers?

    Thanks
    Magnarc

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    Senior Hostboard Member bowtie427ss's Avatar
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    Re: ID Altec 1 inch driver body 275x4

    It's pretty much gotta be a 908.
    Not all vegetables make good leaders.

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    Senior Hostboard Member BillWojo's Avatar
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    Re: ID Altec 1 inch driver body 275x4

    Maybe post a pic or a link to it. 902 and 908 are the same except for the diaphragms. Not very thick either if your used to 802's.

    BillWojo

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    Senior Hostboard Member bowtie427ss's Avatar
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    Re: ID Altec 1 inch driver body 275x4

    Sorry guys, i meant 909.

    902, and 908 have 7/8 throats, 1 inch on the 909.

    Note the number on the gasket below.

    6
    Last edited by bowtie427ss; June 23rd, 2017 at 06:41 PM.
    Not all vegetables make good leaders.

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    Senior Hostboard Member magnarc's Avatar
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    Re: ID Altec 1 inch driver body 275x4

    bowtie thank you that's the same number as on the rim of mine, hidden under the rubber ring.

    909 body with 902-8a cover.

    I've seen 909s with just a loading cap and no full cover so I'd say this is where mine came from.

    Thanks All.
    Last edited by magnarc; June 24th, 2017 at 05:24 AM.

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