HS-24 mkII 24″ Subwoofer


Please specify dual 1 ohm or dual 2 ohm voice coils in order notes (after Paypal).

To use a credit/debit card to place your order please call us during normal business hours at 731-439-9629.

This item carries a flat $5 shipping charge within the lower 48 contiguous United States.

These subwoofers are hand-built by the owner of Stereo Integrity in North Carolina.

Build time can be up to fourteen business days once your order is placed.

SKU: HS24 Category:

Product Description

Do you like subwoofers? We REALLY like subwoofers and we enjoy pushing the envelope of what is capable in subwoofer transducers so we have developed a 24 inch subwoofer with the musical characteristics of a 12 inch subwoofer but with an abundance of low frequency extension and massive impact. The HS series 24″ mkII subwoofer is handsomely equipped with all of the features that you’re looking for including triple shorting rings to eliminate eddy currents and lower and linearize inductance, a 10” diameter soft two-layer nomex spider with double sewn-on flat leads, a 20 mm thick machined aluminum spacer/adapter between the basket and motor, and 4 AWG speaker terminals. Other elements are class leading 38 mm of Xmax and 65 mm of Xmech ensuring plenty of both linear, and peak, travel for deep bass requirements. This unique flexible subwoofer can be utilized in sealed, ported, or infinite baffle applications.

Additional Information

Weight 115 lbs
Dimensions 28 x 28 x 21 in
  • 24” subwoofer
  • 38 mm Xmax (one-way linear)
  • 65 mm Xmech (one-way)
  • 2000 watts RMS power handling
  • 10″ diameter Nomex spider
  • Double sewn on leads
  • Large speaker terminals
  • Cast basket
  • High roll surround
  • Triple internal shorting rings
  • Available in Dual 1 Ohm or Dual 2 Ohm
  • 8 to 12 ft^3 sealed, 16 to 20 ft^3 ported, or infinite baffle
  • Cutout: 22.5″
  • Outer Diameter: 24.5″
  • Mounting depth: 13.75″
  • Mounting flange to top of surround: 1.5″
  • Driver displacement: 0.50 ft^3
HS24 Dual 2 ohm voice coils
Re 2.9 ohms
Fs 18.6 Hz
Qes 0.42
Qms 5.52
Qts 0.39
Le 2.3 mH
Sd 207781.7 mm^2
Vas 553.7 L
Bl 25.49
Mms 806 g
Cms 90.29
Sensitivity (2.3v/1m) 95.44 db
Xmax 38 mm