Hertz CENTO CP 1.2K, 1-channel mono audio amplifier 1200W

Hertz CENTO CP 1.2K - is a high-efficiency mono amplifier designed to provide powerful and clear bass sound. It features over 89% efficiency and a compact aluminum housing. This amplifier is easily adaptable to a variety of vehicles, including electric vehicles, due to its wide operating voltage range (9-18 V).

Power: 1200 W (1 channel)
Efficiency: More than 85%
Compact design: Aluminum housing with LED indicator
Detailed audio settings: Adjustable input levels, high/mid/low pass filters, bass boost, variable phase control, subsonic filter.
Easy connection: Molex connectors, automatic on/off
Universal compatibility: Fits both standard and OEM audio systems
Additional options: Compatible with HRC 02 remote control (sold separately)

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.

• 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.

Technology

Up to 89% efficiency thanks to ADC (Advanced D-Class) output stage.

Thanks to the built-in USS technology (Universal Speakers Simulator), DIECI POWER amplifiers can be correctly connected to head units with a "speaker load detection" function that monitors the presence of a low-impedance load to enable the audio outputs.

Cento Power amplifiers are ultra-compact to ensure effortless installations in the increasingly narrow spaces of modern vehicles or the factory amp area.

General Specifications
Channel 1
Class D amp
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 650W x 1
1Ch @ 2Ω 1200W 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 Specifications

Weight Kg lbs
2.44 5.37