{"product_id":"hertz-cento-cp-1-2k-1-kanal-verstaerker","title":"Cento CP 1.2K","description":"\u003ch2\u003eHertz Cento CP 1.2K - Mono Amplifier with 1200 W at 2 Ohm and 89% Efficiency\u003c\/h2\u003e\n\u003cp\u003eThe Hertz Cento CP 1.2K is a 1-channel Class-D amplifier that drives subwoofers controllably and efficiently. With up to 1200 W at 2 Ohm and 650 W at 4 Ohm, it delivers stable power with high efficiency of 89%. Its wide range of inputs and filters allows for precise tuning – from clean low-bass cutoff to finely dosed bass boost. Thanks to Universal Speaker Simulator (USS), high-level inputs, and ART Auto Turn-On, the CP 1.2K seamlessly integrates into factory and aftermarket systems. The robust die-cast aluminum housing and advanced interference suppression ensure trouble-free operation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifier Type: 1-Channel (Mono), Class D\u003c\/li\u003e\n\u003cli\u003eRMS Power at 1% THD:\n\u003cul\u003e\n\u003cli\u003e1 Channel @ 4 Ohm: 650 W\u003c\/li\u003e\n\u003cli\u003e1 Channel @ 2 Ohm: 1200 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal Power: 1200 W\u003c\/li\u003e\n\u003cli\u003eEfficiency: 89%\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 9 – 18 VDC\u003c\/li\u003e\n\u003cli\u003eNominal Power Supply Voltage (fused): 11 – 15 VDC (2 × 35 A)\u003c\/li\u003e\n\u003cli\u003eIdling Current: 0.85 A\u003c\/li\u003e\n\u003cli\u003eStandby Current Consumption: 4.5 µA\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption at Minimum Load (max music power): 50 A\u003c\/li\u003e\n\u003cli\u003eRemote Input: 4 – 17 VDC (1 mA)\u003c\/li\u003e\n\u003cli\u003eART – Automatic On\/Off via SPK‑IN (BTL‑Radio only): 1.5 VDC\u003c\/li\u003e\n\u003cli\u003eDistortion (THD) at 100 Hz, 70% Rated Power: 0.03 %\u003c\/li\u003e\n\u003cli\u003eDamping Factor at 1 kHz, 1 W: 140\u003c\/li\u003e\n\u003cli\u003eFrequency Bandwidth (‑3 dB): 10 Hz – 500 Hz\u003c\/li\u003e\n\u003cli\u003eSignal‑to‑Noise Ratio (A‑weighted at 1 V input): 102 dBA\u003c\/li\u003e\n\u003cli\u003eMinimum Load Impedance: 2 Ohm (Mono)\u003c\/li\u003e\n\u003cli\u003eAdjustable Crossovers: Yes\u003c\/li\u003e\n\u003cli\u003eInputs: Pre-Amplifier Input (RCA) \/ Speaker Input (High‑Level)\u003c\/li\u003e\n\u003cli\u003ePre‑In Sensitivity: 0.32 – 8 VRMS\u003c\/li\u003e\n\u003cli\u003eSpeaker‑In Sensitivity: 1.6 – 40 VRMS\u003c\/li\u003e\n\u003cli\u003ePre-Amplifier Output: High-Pass 50 – 250 Hz at 12 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eSub‑Channel Low‑Pass: OFF \/ 50 – 250 Hz @ 24 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eSubsonic High‑Pass: OFF \/ 25 Hz @ 24 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eBass Boost (50 Hz): 0 – 9 dB\u003c\/li\u003e\n\u003cli\u003eSub‑Remote Volume Control: ‑20 – +6 dB (active on Sub‑Channel with LPF ON)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe CP 1.2K is suitable for classic aftermarket head units and OEM radios. Via high-level inputs including USS and ART, you can integrate the amplifier directly with factory radios with BTL output – without a separate remote signal. The wide operating voltage range of 9 to 18 VDC provides reserves, even in vehicles with start-stop or electrified electrical systems. The steep 24 dB\/Oct. filters (Low-Pass and Subsonic) support clean separation at the subwoofer, especially with vented enclosures. The die-cast aluminum housing serves as efficient cooling and ensures long-lasting operation. Available at Carhifi.shop.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":52841086091600,"sku":"CENTO_CP1.2K","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3004\/7312\/files\/hertz-cento-cp-1_2k-1-kanal-verstarker-carhifi_shop-kaufen.jpg?v=1774448477","url":"https:\/\/carhifi.shop\/en\/products\/hertz-cento-cp-1-2k-1-kanal-verstaerker","provider":"Carhifi Shop","version":"1.0","type":"link"}