The Hertz Compact Power HCP 4D is a D Class amplifier, able to offer up to 1160W (RMS); it is the ideal choice for those who want high power levels in complex systems.
The Hertz Compact Power HCP 4D is a D Class amplifier, able to offer up to
1160W (RMS); it is the ideal choice for those who want high power levels
in complex systems.
Extremely versatile, complete in its functions, provided with Speaker-In
and RCA-In inputs to work with any head units, it has been designed to
work also in mono (selectable mode), for a three-channel system with sub
and front, or a powerful two-channels system.
All the Hertz Compact Power amplifiers are assembled with high-quality
components and feature a complete and by-passable crossover system. The
dissipation system is optimized with the heat being transferred to the
heat sink and then dissipated through the sides of the amplifier.
Using the optional HRC accessory (Hertz Remote Control), HCP 4D offers
the ability to remote control the subwoofer volume with extreme
preciseness.
Features
Compact design built from an extruded aluminum heatsink with the top
side ensuring effective transfer of the heat generated by the power
electronic components.
Special balanced input circuitry to reject electromagnetic
disturbances present on the Pre-amplified or Speaker level inputs.
Input featuring both Speaker-In (OEM radio) and RCA-In (Aftermarket
radio) inputs.
Selectable 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).
Pre-out, also available when using Speaker level inputs.
Mono operation mode (selectable) to realize a sub + front
three-channel system, or a powerful two-channel system.
Bass Boost (50 Hz) selectable to 12 dB, to increase the subwoofer
punch.
Lo-Pass and Hi-Pass 12 dB adjustable (50 Hz to 3200 Hz) filters,
providing the ability to realize a front + rear system, a multichannel
woofer + tweeter system or a powerful sub + front system.
Selectable full range power outputs.
Specification
Output Power (RMS) @ 14.4 VDC, THD 1%:
4 Ch: 75 W x 4 (4 ?)
4 Ch: 130 W x 4 (2 ?)
3 Ch: 75 W x 2 (4 ?) + 260 W x 1 (4 ?)
3 Ch: 130 W x 2 (2 ?) + 260 W x 1 (4 ?)
2 Ch: 260 W x 2 (4 ?)
Output Power (RMS) @ 14.4 VDC, THD 10%:
4 Ch: 85 W x 4 (4 ?)
4 Ch: 145 W x 4 (2 ?)
3 Ch: 85 W x 2 (4 ?) + 290 W x 1 (4 ?)
3 Ch: 145 W x 2 (2 ?) + 290 W x 1 (4 ?)
2 Ch: 290 W x 2 (4 ?)
Power supply voltage: 11÷15 VDC . 2 x 20A
Idling current when off: 1.6A/0.04 mA
Consumption @ 2?, 14.4 VDC (Max Musical Power): 22 A