Hertz HCP 1DK - Mono Amplifier

Features

• Compact design built from extruded aluminum heatsink with the top side
• ensuring effective transfer of the heat generated by the power electronic
• components.
• 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.
• Selectable ART, Automatic Remote Turn-On/Off function, automatically turnson and off the amplifier when the OEM radio turns on and off(can be enabled/disabled, with only Speaker-In inputs).
• Power supply featuring multiple winding transformer, Low-ESR 105°C capacitors,D-Class 2 Ω stable output stage.
• Pre-outs, also available when using Speaker-In level inputs, equipped with Hi-Passfilter with adjustable 12 dB/Oct. slope with continuity between 50 and 250 Hz, providing the ability to create Front + Sub multi-amplification active systems.
• Adjustable Bass Boost (50 Hz) with continuity between 0 dB and 6 dB, for morepunch from the subwoofer.
• Full-range and Lo-Pass crossover filters with 24 dB/Oct. slope and variablefrequency (50 Hz - 250 Hz), both selectable, with a greater application versatility for the design of active systems.
• SUBSONIC filter (24 dB – 25 Hz), removes very low subsonic frequencies frommusic signal to prevent damage to the subwoofer.
• Continuously adjustable PHASE control (0 to 180°); it optimizes alignment of woofer bass frequencies with sub ones.
• Optional Remote Volume Control (HRC); providing the ability to adjust subwoofer volume level from the dashboard.

Power Supply

• Power supply voltage / fuse: 11 ÷ 15 VDC / 3 x 30 A
• Idling current (power ON/OFF): 0.8 A / 1 mA
• Consumption @ 2 Ω, 14.4 VDC
• (Max Musical Power): 45 A
• Remote In: 7 ÷ 15 VDC - 1 mA

Amplifier Stage

• Distorsion - THD (100 Hz @ 4 Ω): 0.25 %
• Bandwidth: 10 ÷ 500 Hz
• S/N Ratio (A weighted @ 1 V): 100 dB
• Damping factor (100 Hz @ 4 Ω): > 100
• Pre-In sensitivity: 0.6 ÷ 5 VRMS (15 k Ω)
• Speaker-In sensitivity: 1.5 ÷ 12 VRMS (33 Ω)
• Load impedance (MIN): 2 Ω
• Output Power (RMS) @ 14.4 VDC, THD 1%:
• 1 Ch: 600 W x 1 (4 Ω)
• 1 Ch: 1100 W x 1 (2 Ω)
• Output Power (RMS) @ 14.4 VDC, THD 10%:
• 1 Ch: 740 W x 1 (4 Ω)
• 1 Ch: 1240 W x 1 (2 Ω)

Inputs/Outputs/Filter

• INPUTS: PRE IN / SPEAKER IN
• Pre out Hi-Pass: 50 ÷ 250 Hz @ 12 dB/Oct.
• Filters FULL: Yes
• Lo-Pass: 50 ÷ 250 Hz @ 24 dB/Oct.
• SUBSONIC (on/off): 25 Hz @ 24 dB/Oct.
• BOOST 50 Hz (adjust): (0 ÷ 6) dB
• PHASE (adjust): (0 ÷ 180) deg
• Remote Volume Control (adjust): (-50 ÷ 6) dB
• ART: Automatic Remote Turn-On/Off with Speaker-In

Size / Weight

• Max size (mm / in.): 315 x 190 x 50 / 12.40 x 7.48 x 1.97
• Weight (kg / lb.): 3,0 / 6,61