Hertz CP 1.2K Cento Series Subwoofer Amplifier

Hertz CP 1.2K Cento Series Subwoofer Amplifier

Step into a world of refined bass with the Hertz CENTO POWER CP 1.2K This mono amplifier is engineered for high efficiency, reaching an efficiency greater than 89% within a compact, robust aluminum diecast casing. The CP 1.2K is designed to integrate seamlessly into both traditional and modern vehicle setups, thanks to its Universal Speaker Simulator and a wide operating voltage range suitable for electric vehicles. It features advanced noise rejection capabilities to ensure crystal-clear sound quality. With adjustable input levels, a low-pass crossover filter, a bass boost, and a subsonic filter, this amplifier allows for precise customization of your sound, making it an ideal choice for those seeking powerful, immersive bass without compromise.

Features

• Optimal Power-to-Size Ratio: Encased in a compact aluminum diecast body, this monophonic ADC (Advanced Class-D) amplifier provides high efficiency over 85%, while being fully bridgeable.
• Ready to Plug Connections: Designed for easy installation with durable long-term Molex connections.
• Sophisticated Design: Features an elegant LED status indicator, solid machined terminal block, and a removable top panel that shields the control panel.
• Accessible Top Controls: Ensures all adjustments are easily reachable, even after installation.
• Comprehensive Control Settings: Includes adjustable input levels, high/band/low-pass crossover filters, bass boost, variable phase control, and a subsonic filter for fine-tuning sound.
• Universal Compatibility: Comes with an integrated Universal Speaker Simulator, adapting input sensitivity from 1.6 to 40 Vrms for compatibility with new class SB Head Units.
• Electric Vehicle Ready: Functions optimally with a power supply range of 9 to 18 Vdc, suitable for electric vehicles.
• Advanced Noise Rejection: Features balanced input circuitry for both Pre-in and Speaker-in connections.
• Automatic Remote Turn-On/Off: Activated by OEM radio speaker outputs.
• Full-Range Pre-Outs: Available with both Speaker-In and Pre-in level inputs.
• HRC 02 Remote Control Compatibility: Allows for customized subwoofer level adjustments.

General Specifications
Channels: 1
Amp class: D
POWER SUPPLY
Nominal power supply voltage (fuse): 11 ÷ 15 VDC (2 x 35 A)
Operating power supply voltage: 9 ÷ 18 VDC
Idling current: 0.85 A
Standby current draw: 4.5 uA
Consumption, MIN load impedance (Max Musical Power): 50 A
Remote IN: 4 ÷ 17 VDC (1 mA)
ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only): 1.5 VDC
Efficiency: 89%:
AMPLIFIER STAGE
Distortion - THD @ 100 Hz, 70% Rated Power: 0,03 %
Damping factor @ 1 kHz, 1W: 140
Bandwidth @ -3 dB: 10 Hz ÷ 500 Hz
S/N ratio (A-weighted @ 1 V Input): 102 dBA
Minimum load impedance
@ 1 Ch:: 2 Ω
Adjustable Crossovers: yes

Output Power
Output power (RMS) @ 1% THD:
1Ch @ 4Ω: 650 W x 1
1Ch @ 2Ω: 1200 W x 1
Total Power: 1200 W

Inputs / Filters
Inputs: Pre-In / Speaker-In
Pre Out: Hi-Pass 50 ÷ 250Hz @ 12 dB/Oct.
Pre-In sensitivity: 0.32 ÷ 8 VRMS
Speaker-In sensitivity: 1.6 ÷ 40 VRMS
Sub Ch Lo-Pass: OFF / 50 ÷ 250 Hz @ 24 dB/Oct.
Bass Boost 50Hz: 0 ÷ 9 dB
Subsonic Hi-Pass: OFF / 25 Hz @ 24 dB/Oct.
Sub Remote Volume Control: -20 ÷ 6 dB (Active on Rear Ch with LPF ON)

Physical Specs
Weight: 5.37 lbs.