About: Hertz HCP1D Monoblock Car Amplifier

HCP 1D is a mono D Class car audio amplifier , with an incredibly minimized size heat sink. 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. HCP 1D has been designed to work in multiple configurations. More specifically, it features Hi-Pass pre-amplified outputs, providing the ability to create a Band-Pass on the front woofer. Besides, using the HRC accessory (Hertz Remote Control), the subwoofer volume can be remote controlled with extreme preciseness. 

Specifications:

• Channels: 1
• Power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 25 A
• Idling current (power ON/OFF): 1 A / 0.04 mA
• Consumption @ 2 Ω, 14.4 VDC (Max Musical Power): 25 A
• Remote In: 7 ÷ 15 VDC - 1 mA
• ART: Automatic Remote Turn-On/Off with Speaker-In
• Distorsion - THD (100 Hz @ 4 Ω): 0.2 %
• Bandwidth: 10 ÷ 22k Hz
• S/N Ratio (A weighted @ 1 V): 100 dB
• Damping factor (100 Hz @ 4 Ω): 80
• Pre-In sensitivity: 0.2 ÷ 5 VRMS
• Speaker-In sensitivity: 0.8 ÷ 20 VRMS
• Load impedance (MIN): 2 Ω
• Max size (mm / in.): 215 x 190 x 50 / 8.46 x 7.48 x 1.97
• Weight (kg / lb.): 1.94 / 4.27
• Adjustable Crossovers: Yes

Output Power: 

• Output Power (RMS) @ 14.4 VDC, THD 1%: 
• 320 Watts x 1 @ 4 Ohms 
• 550 Watts x 1 @ 2 Ohms 
• Output Power (RMS) @ 14.4 VDC, THD 10%
• 380 Watts x 1 @ 4 Ohms
• 700 Watts x 1 @ 2 Ohms 
• RMS Power (4 Ω, ≤ 1 %THD + N, 14.4 V): 300 W x 1 Ch
• S/N Ratio (ref. 1 W output): 80 dBA
• Total Power RMS: 1400 W

Inputs/Filters: 

• 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 ÷ 12) dB
• PHASE (adjust): (0 ÷ 180) deg
• Remote Volume Control (adjust): (-50 ÷ 6) dB