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ZEROFLEX TKO-12 12" 1000RMS Subwoofer

ZEROFLEX TKO-12 12" 1000RMS Subwoofer




TKO is a powerful 1000 RMS subwoofer


1000rms power handling

3" 4 layer copper voice coil

Dual 4ohm high temperature voice coil

High temperature Japanese glue

Composite laminated cone

White cast aluminium basket

8” progressive spider

Stitched on tinsel lead

10AWG Nickle plated push terminals

Double 190mm magnet stack

High velocity pole vent

PVC protective magnet cover

1 year warranty

  • Dimensions

    Speaker Cone Length = 167mm  

    Speaker Cone Height = 286mm  

    Diameter = 12 Inches (254mm)

    Mounting Bevel 318mm

  • Technicals

    f(s)= 48 Hz

    Q(ts) = 0.37  



    V(as)=25.86 litres  

    SPL=87.8 dB SPL 1W/1m  

    R(e)= 6.8 Ohms  

    BL = 31.8    

    Cut-out Diameter 282 mm  

    Mounting Depth 167 mm

    Outside Diameter 318 mm

    Recommended enclosure size

    Sealed 1.1 cf

    Ported 2.0 cf

  • Recommended Enclosure

    Sealed 1.1 cf

    Ported 2.0 cf

  • Warranty

    One (1) Year Warranty

  • Price

     Tax Included, Shipping Calculated At Checkout.

  • Installation Costs

     Installation Costs are in addition to price. For more information on installation please contact us using the talk to us tab or by way of email to

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