Amplifiers

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mono-amps – two-channel-amps – multi-channel-amps
HE – High-Energy
An amplifier with the power to create the impact of a live performance. Design, Technology and Power. Hertz HE (High Energy) Amplifiers feature both speaker inputs and line inputs, offering a pseudo balanced noise free input with great flexibility and the Automatic Remote Turn on facility available on the speaker level inputs only, makes connection to existing OEM head units a doddle! The range uses only the finest components as skimping at this stage seriously compromises final performance, quality and reliability, This is why you will only find high-spec capacitors, transformers and MOSFETs inside all Hertz Amplifiers.
Hertz amplifiers prices range from under £99 to £5,500 and if you are in any doubt that these amplifiers can blow your windows out, check out the Hertz Loudest Panda in the world and watch the video on this page: pay attention to the windscreen!

Some Hertz HE Amplifier Features
- Thermally optimized die-cast heatsink;
- Silver colour shrouds, hide connections and control panel, providing a hi-tech look;
- HE Status logo monitors the status of the amplifier;
- HE Input featuring either Speaker In (OEM radio) or RCA (Aftermarket radio) inputs;
- ART™, Automatic Remote Turn-On/Off function automatically turns on and off the amplifier when the OEM radio turns on and off (available on Speaker In only);
- Full range Pre-out, also available when using Speaker Level In inputs.
- Continuously variable (0–180°) phase control for proper alignment of the subwoofer output with the front woofers;
- Continuously adjustable (15 to 40Hz) 24dB/Oct. subsonic filter;
- Continuously adjustable (0 to +12dB) Bass Boost at 50Hz.
- Real 24dB/Oct. continuously adjustable (40 to 250Hz) Lo-Pass filter.
- Dual Multiple Winding transformer power supply stage, Low-ESR 105°C capacitors, Synchro D-Class 1 Ω stable (450W RMS)
output stage based on solid TO247 Power Mosfets.
