Hertz Compact Power D-CLASS 4 CHANNEL AMPLIFIER 4x250W
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.
Data table
Channel mode | 4 – 3 – 2 |
Output Power (RMS) @ 14.4 VDC |
4 Ch: 150 W x 4 (4 Ω) 4 Ch: 250 W x 4 (2 Ω) 3 Ch: 150 W x 2 (4 Ω) + 520 W x 1 (4 Ω) 3 Ch: 250 W x 2 (2 Ω) + 520 W x 1 (4 Ω) 2 Ch: 520 W x 2 (4 Ω) |
Filters Bypass Hi-Pass Lo-Pass Band-Pass Subsonic |
Yes A/B: 50 ÷ 3.2k Hz @ 12 dB/Oct. A/B: 50 ÷ 3.2k Hz @ 12 dB/Oct. – No |
Distortion – THD (100Hz @ 4Ω) |
0.03% |
S/N Ratio (A weighted @ 1V) |
105 dB |
Damping factor (100Hz @ 4Ω) |
200 |
Size W x D x H mm (in.) |
315 x 190 x 50 (12.40 x 7.48 x 1.97) |
Technologies
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LATEST GENERATION D-CLASS
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.
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REFINED HEATSINK WITH HIGH CONVECTION CAPABILITY
The extruded aluminum heatsink provides high efficiency thermal performance; using the top side of the heatsink to effectively dissipate the heat generated by the electronic components. The internal temperature remains constant at all power levels.
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COMPLETED FILTER SECTION
Large array of filters customized for each model, to achieve maximum versatility: Lo-Pass, Hi-Pass, Band-Pass, Full Range, Bass Boost, Phase and Mono.
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ART
Automatic Remote Turn-On/Off function, automatically turns the amplifier on and off with the OEM radio; eliminates the need for a remote signal from the source when using the Speaker-In. This function can also be disabled.