Concentric 8 Dimensions

Discussion in 'Speaker Kit Information' started by 210flyer, Sep 14, 2017.

  1. How does the driver depth compare to the Volts?

    What is the recommended enclosure volume for surrounds or Atmos, ported vs. sealed

  2. Well, nobody replied and I bought them anyways, so here are the dimensions:

    Depth from the gasket face to the rear of the Compression Driver ("CD") is: 5-3/8"
    Subtract 3/8" for the flange if you are rear-mounting the speaker, so: 5"
    The mounting flange diameter is ~ 8-5/16".
    For a rear-mounted speaker, you will need ~7-5/16" diameter opening

    Compared to the Volt 8, the Concentric 8 is 1/4" deeper. If you are considering milling the back panel down for a minimum depth enclosure, say a 3/4" panel with a 1/2" thickness behind the driver, plan on a 4-1/4" diameter milled region (which will only give you ~1/8" clearance at the edges of the CD speaker terminals).


Share This Page