Hertz - Amplifiers
Hertz Amplifiers for Harley-Davidson Touring
Hertz amplifiers give a Hertz speaker system the clean power it needs, in two lines that suit different builds. The compact HMP amplifiers are sized to tuck into tight motorcycle spaces for a straightforward upgrade, while the higher-power SP amplifiers drive a larger, more demanding system. Both are efficient Class-D designs, so they run cooler and draw less current than a comparable Class-AB amp, which matters on a bike.
This collection carries the compact HMP 4D four-channel and HMP 1D mono amplifiers, and the SP 4-500 and SP 4-900 four-channel amplifiers and the SP 1-900 mono subwoofer amplifier. Match the amplifier to your speaker impedance and channel count: a four-channel amp for the speaker stage and a mono amp for a subwoofer.
Why You'll Love It
- Two lines for two builds: compact HMP amps for a tidy upgrade and higher-power SP amps for a demanding system.
- Efficient Class-D: runs cooler and draws less current than a comparable Class-AB amplifier.
- Four-channel power: the HMP 4D, SP 4-500 and SP 4-900 for the speaker stage.
- Mono for bass: the compact HMP 1D and the higher-power SP 1-900 for a subwoofer.
- Matched to Hertz: designed to bring out the best in a Hertz speaker system.
FAQ
HMP or SP, which line do I need?
The compact HMP amps suit a tidy, straightforward upgrade in tight spaces. The higher-power SP amps suit a larger, more demanding system. Match the power to your speakers and tell us the build.
Which amp for a subwoofer?
A mono amplifier, either the compact HMP 1D or the higher-power SP 1-900, depending on the subwoofer and the output you want. See the Hertz subwoofers.
How many channels do I need?
A four-channel amp such as the HMP 4D or SP 4-500 runs a front and rear pair or a bi-amplified front stage. A subwoofer normally adds a separate mono amp. Match the channel count to your layout.
Will a Hertz amp fit on my bike?
The compact HMP amps are sized for tight motorcycle spaces. Check the dimensions of the higher-power SP amps against your intended mounting location.
Not sure which Hertz amplifier suits your Harley-Davidson Touring motorcycle? Use the detail on each product, or contact Motorcycle Audio Australia with your bike's year, model, current setup and goals and we'll confirm the right parts.
