Hertz – Subwoofers

Hertz 10 inch subwoofers for Harley-Davidson® Touring: the standard CS 250 S4 in 4Ω, and the shallow-mount MPS 250 S2 and MPS 250 S4 in 2Ω and 4Ω. Mounting depth is usually the deciding factor on a bike, so measure your saddlebag or enclosure before you choose, and plan on a mono amplifier matched to the impedance.

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  • Hertz CS 250 S4 – 10" Subwoofer (4-Ohm)

    Hertz CS 250 S4 – 10" Subwoofer (4-Ohm)

    $315.00
    10 · 4 Ohm
    300W RMS / 600W MAX
    1998-20132014-20232024+
    Saddlebags
  • Hertz MPS 250 S2 – 10" Shallow Subwoofer (2-Ohm)

    Hertz MPS 250 S2 – 10" Shallow Subwoofer (2-Ohm)

    $629.00
    10 · 2 Ohm
    500W RMS / 1000W MAX
    1998-20132014-20232024+
    Saddlebags
  • Hertz MPS 250 S4 – 10" Shallow Subwoofer (4-Ohm)

    Hertz MPS 250 S4 – 10" Shallow Subwoofer (4-Ohm)

    $629.00
    10 · 4 Ohm
    500W RMS / 1000W MAX
    1998-20132014-20232024+
    Saddlebags

Which Hertz subwoofer fits your build?

This collection carries the Hertz CS 250 S4, a standard 10 inch 4Ω subwoofer, and the MPS 250 S2 and MPS 250 S4 shallow-mount 10 inch subwoofers in 2Ω and 4Ω. Choose the standard CS where you have the depth for it, or the shallow-mount MPS for a tight saddlebag or enclosure, and match the impedance to your amplifier.

FAQ

Standard or shallow-mount?

Choose the standard CS 250 S4 where you have the mounting depth, and the shallow-mount MPS 250 for a tight saddlebag or enclosure. Measure the depth available before you decide.

What is the difference between the CS and MPS?

The CS 250 S4 is the standard 10 inch subwoofer, and the MPS 250 S2 and S4 are shallow-mount 10 inch subwoofers for limited depth. They are different drivers, not the same sub in two names.

Do I need a separate amplifier?

Yes, in most builds. A subwoofer normally runs from its own mono amplifier. See the Hertz amplifiers for a matched mono amp.

Where does the subwoofer go?

Commonly in a saddlebag enclosure or a purpose-built box. The shallow-mount MPS suits tighter spaces. Tell us your bike and we will help plan the install.

Not sure what fits? Tell us your year, model and current audio setup and we'll confirm the parts before you order, or contact Motorcycle Audio Australia.

See also: Hertz Amplifiers · All Subwoofers · Hertz Speakers