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T12Sub 12 Inch Steel Frame Subwoofer Driver

T12Sub 12 Inch Steel Frame Subwoofer Driver

5(6 ratings)

Best price now

$79.99at Seismic AudioChecked Nov 9

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Price facts

  • Last seen at $79.99 at Seismic Audio on Nov 9.
  • Our take on the T12Sub 12 Inch Steel Frame Subwoofer Driver

    The T12Sub is a 12-inch steel-frame subwoofer driver built for custom cabinets and driver replacements in PA and DJ rigs. It pairs a 50-ounce magnet and 2-inch voice coil with 300 W RMS / 600 W peak handling at 8 ohms and 94 dB sensitivity, so most pro amps can drive it without strain. Its 26 Hz to 500 Hz range and 11-inch cutout with eight mounting slots make it a drop-in fit for many existing enclosures. It is a raw component, not a finished sub: it needs a properly designed sealed or ported box to perform, and it competes with other 12-inch pro drivers on power handling and sensitivity rather than on features.

    Best forBuilding a custom sealed or ported sub cabinetReplacing a blown 12-inch driver in an existing boxBand PA and DJ systems needing efficient low endSmall-to-mid venue reinforcement, up to about 200 seats
    Pros
    • 300 W RMS and 600 W peak at 8 ohms suits most pro amplifiers
    • 94 dB sensitivity converts amplifier power efficiently
    • Pressed steel frame holds up under high power
    • Paper cone with cloth surround keeps bass clean
    • Standard 11-inch cutout and eight slots fit many cabinets
    • Runs sealed or ported for flexible box design
    Cons
    • Bare driver only: no enclosure, crossover or wiring included
    • Low-end output depends entirely on the box you build
    • 8-ohm load means less power drawn from an amp than a 4-ohm driver
    • No published Thiele-Small parameters to guide box design
    • Not a finished subwoofer for plug-and-play use

    T12Sub 12 Inch Steel Frame Subwoofer Driver prices at every store

    • Seismic AudioNew

      In stockReturn policy

      $79.99Checked Nov 9
      Visit Seismic Audio

    About the T12Sub 12 Inch Steel Frame Subwoofer Driver

    The T12Sub is a 12-inch steel-frame subwoofer driver for building custom subwoofer cabinets or replacing blown drivers in existing enclosures. It is used in live sound reinforcement, DJ systems and band PA setups.

    It has a 50-ounce magnet and a 2-inch voice coil. The chassis is pressed steel, and the cone is paper with a cloth surround. It handles 300 watts RMS and 600 watts peak at 8 ohms, with a frequency response of 26 Hz to 500 Hz and a sensitivity of 94 dB.

    The driver can be installed in ported or sealed enclosures. It mounts with eight slots and a standard 11-inch cutout, and the mounting hardware is included. It connects with standard speaker cable.

    Power (RMS)
    300 watts
    Power (Peak)
    600 watts
    Impedance
    8 ohms
    Frequency Response
    26 Hz - 500 Hz
    Sensitivity
    94 dB
    Magnet
    50 oz
    Voice Coil
    2 inch
    Chassis
    Pressed steel
    Cone
    Paper with cloth edge
    Overall Diameter
    12 1/4 inches
    Cutout Diameter
    11 inches
    Mounting Depth
    5 1/4 inches
    Overall Depth
    5 1/2 inches
    Mounting Slots
    8 (1/4 inch each)
    Weight
    8.9 lbs
    Enclosure
    Ported or sealed
    Warranty
    One year
    In the box
    Driver and mounting hardware
    Recommended for
    Custom subwoofer builds, driver replacement, live sound reinforcement

    Questions and answers

    Is this a complete subwoofer or just the driver?
    It is just the driver. You supply the cabinet, wiring and amplifier. It is meant for builders and for replacing a failed driver in an existing enclosure.
    What size cutout does it need?
    It uses an 11-inch cutout diameter with eight mounting slots. Check your baffle against those dimensions before ordering.
    Can I use it in a sealed box?
    Yes. It is rated for both sealed and ported enclosures. Sealed boxes give tighter, more controlled bass; ported boxes trade some control for more output.
    How much amplifier power does it need?
    It handles 300 W RMS and 600 W peak at 8 ohms. Match it to an amp that delivers clean power in that range; the 94 dB sensitivity means it gets loud on modest power.
    How low does it play?
    Rated response runs from 26 Hz to 500 Hz. Real low-end extension depends on the enclosure design, so expect the box to shape the result.
    Does it come with mounting hardware?
    Yes, mounting hardware is included. You still need standard speaker cable and an amplifier.
    Where is the T12Sub 12 Inch Steel Frame Subwoofer Driver cheapest?
    At Seismic Audio, for $79.99, as of our latest check.
    What do buyers say about the T12Sub 12 Inch Steel Frame Subwoofer Driver?
    Rated 5 out of 5 from 6 ratings.

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