Ch: 4 - 3 - 2 | 2000 W

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.

General Specs
Channels 4 - 3 - 2
POWER SUPPLY
Power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 35 A
Idling current (power ON/OFF) 1.6 A / 0.05 mA
Consumption @ 2 Ω, 14.4 VDC (Max Musical Power): 40 A
Remote In: 4 ÷ 16 VDC - 1 mA
ART: Automatic Remote Turn-On/Off with Speaker-In
AMPLIFIER STAGE
Distortion - THD (100 Hz @ 4 Ω): 0.03%
Bandwidth: 10 ÷ 35k Hz
S/N Ratio (A weighted @ 1 V): 105 dB
Damping factor (100 Hz @ 4 Ω): 200
Pre-In sensitivity: 0.2 ÷ 5 VRMS
Speaker-In sensitivity: 0.8 ÷ 20 VRMS
Load impedance (MIN)
@ 4 Ch: 2 Ω
@ 3 Ch: 2 Ω + 2 Ω + 4 Ω
@ 2 Ch: 4 Ω
Max size (mm / in.): 315 x 190 x 50 / 12.40 x 7.48 x 1.97
Weight (kg / lb.): 2,73 / 6.01
Adjustable Crossovers yes

 

INPUTS / FILTERS
INPUTS : PRE IN / SPEAKER IN
Pre out FULL range (FRONT) Yes
FRONT Ch. filters FULL Yes
Hi-Pass: 50 ÷ 3.2k Hz @ 12 dB/Oct
Lo-Pass: 50 ÷ 3.2k Hz @ 12 dB/Oct.
REAR Ch. filters FULL: Yes
Hi-Pass: 50 ÷ 3.2k Hz @ 12 dB/Oct
Lo-Pass: 50 ÷ 3.2k Hz @ 12 dB/Oct.
FRONT Ch. MONO (on/off): Yes
REAR Ch. MONO (on/off): Yes
BOOST 50 Hz (adjust): (0 ÷ 12) dB

 

Physical Specs

HCP 4DK

mm in
A 315 12.40
B 291 11.45
C 190 7.48
D 166 6.53
E 50 1.97