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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.
General Specs
| 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
