Hertz HCP 4DK Class D Four Channel High Power Amplifier
The new HCP 4DK features latest generation D-Class 2Ω stable output stage reaching the impressive max power of 2000 W with the excellent S/N ratio of 105 dB. 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.
Maximum Power : 2000 Watts
Number of Channels : 4
Amplifier Class : A/B
Latest generation D-Class 2Ω stable output stage ensuring very high power with an excellent S/N ratio.
New layout design to improve efficiency and thermal stability.
Power supply featuring low noise multiple winding transformer, Low-ESR 150° C capacitors and selected components.
Compact design built from extruded aluminum heatsink with the top side ensuring effective transfer of the heat.
Special balanced high-noise rejection input circuitry on the Pre-In or Speaker-In inputs.
Speaker-In (for OEM head units) and RCA-In (for Aftermarket head units) inputs.
ART (Automatic Remote Turn-On/Off) automatically turns on/off the amplifier when the OEM radio turns on/off (can be enabled/disabled, with Speaker-In inputs).
Pre-outs, also available when using Speaker-In level inputs.
Mono operation mode (selectable) to create a sub + front three-channel system or a powerful two-channel system.
Bass Boost (50 Hz) adjustable 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 build a front + rear system, a multichannel woofer + tweeter system or a powerful sub + front system.
Selectable full range power outputs
Channel Mode: 4
Output Power (RMS) @ 14.4 VDC:
4 Ch: 150 W x 4 (4 ohms)
4 Ch: 250 W x 4 (2 ohms)
3 Ch: 150 W x 2 (4 ohms) + 520 W x 1 (4 ohms)
3 Ch: 250 W x 2 (2 ohms) + 520 W x 1 (4 ohms)
2 Ch: 520 W x 2 (4 ohms)
Hi-Pass: A/B: 50 - 3.2kHz @ 12dB/Oct.
Lo-Pass: A/B: 50 - 3.2kHz @ 12dB/Oct.
Distortion - THD (100Hz @ 4 ohms): 0.03%
S/N Ratio (A weighted @ 1V): 105dB
Damping Factor (100Hz @ 4 ohms): 200
Size W x D x H (mm, in): 315 x 190 x 50 (12.40 x 7.48 x 1.97)
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Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
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