{"product_id":"hertz-hcp4d-4-channel-class-d-1160watt-4-channel-car-amplifier","title":"Hertz HCP4D - 4 Channel Class D 1160watt  4-Channel Car Amplifier","description":"\u003cp\u003eThe Hertz Compact Power HCP 4D is a D Class amplifier, able to offer up to 1160W (RMS); it is the ideal choice for those who want high power levels in complex systems.\u003cbr\u003e\u003cbr\u003eExtremely versatile, complete in its functions, provided with Speaker-In and RCA-In inputs to work with any head units, it has been designed to work also in mono (selectable mode), for a three-channel system with sub and front, or a powerful two-channels system.\u003cbr\u003e\u003cbr\u003eAll 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.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompact design built from an extruded aluminum heatsink with the top side ensuring effective transfer of the heat generated by the power electronic components.\u003c\/li\u003e \u003cli\u003eSpecial balanced input circuitry to reject electromagnetic disturbances present on the Pre-amplified or Speaker level inputs.\u003c\/li\u003e \u003cli\u003eInput featuring both Speaker-In (OEM radio) and RCA-In (Aftermarket radio) inputs.\u003c\/li\u003e \u003cli\u003eSelectable ART, Automatic Remote Turn-On\/Off function, automatically turns on and off the amplifier when the OEM radio turns on and off (available on Speaker-In only).\u003c\/li\u003e \u003cli\u003ePower supply stage featuring multiple winding transformer, Low-ESR 105°C capacitors, D-Class 2 ? stable.\u003c\/li\u003e \u003cli\u003ePre-out, also available when using Speaker level inputs.\u003c\/li\u003e \u003cli\u003eMono operation mode (selectable) to realize a sub + front three-channel system, or a powerful two-channel system.\u003c\/li\u003e \u003cli\u003eBass Boost (50 Hz) selectable to 12 dB, to increase the subwoofer punch.\u003c\/li\u003e \u003cli\u003eLo-Pass and Hi-Pass 12 dB adjustable (50 Hz to 3200 Hz) filters, providing the ability to realize a front + rear system, a multichannel woofer + tweeter system or a powerful sub + front system.\u003c\/li\u003e \u003cli\u003eSelectable full range power outputs.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eOutput Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e4 Ch: 75 W x 4 (4 ?)\u003c\/li\u003e \u003cli\u003e4 Ch: 130 W x 4 (2 ?)\u003c\/li\u003e \u003cli\u003e3 Ch: 75 W x 2 (4 ?) + 260 W x 1 (4 ?)\u003c\/li\u003e \u003cli\u003e3 Ch: 130 W x 2 (2 ?) + 260 W x 1 (4 ?)\u003c\/li\u003e \u003cli\u003e2 Ch: 260 W x 2 (4 ?)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eOutput Power (RMS) @ 14.4 VDC, THD 10%:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e4 Ch: 85 W x 4 (4 ?)\u003c\/li\u003e \u003cli\u003e4 Ch: 145 W x 4 (2 ?)\u003c\/li\u003e \u003cli\u003e3 Ch: 85 W x 2 (4 ?) + 290 W x 1 (4 ?)\u003c\/li\u003e \u003cli\u003e3 Ch: 145 W x 2 (2 ?) + 290 W x 1 (4 ?)\u003c\/li\u003e \u003cli\u003e2 Ch: 290 W x 2 (4 ?)\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003ePower supply voltage: 11÷15 VDC . 2 x 20A\u003c\/li\u003e \u003cli\u003eIdling current when off: 1.6A\/0.04 mA\u003c\/li\u003e \u003cli\u003eConsumption @ 2?, 14.4 VDC (Max Musical Power): 22 A\u003c\/li\u003e \u003cli\u003eRemote In: 7 ÷ 15 VDC - 1 mA\u003c\/li\u003e \u003cli\u003eART: Automatic Remote Turn-On\/Off with Speaker-In\u003c\/li\u003e \u003cli\u003eAmplifier stage\u003c\/li\u003e \u003cli\u003eDistortion - THD (100 Hz @ 4?): 0.02 %\u003c\/li\u003e \u003cli\u003eBandwidth (-3 dB): 10 ÷ 60 kHz\u003c\/li\u003e \u003cli\u003eS\/N Ratio (A weighted @ 1 V): 10 dB\u003c\/li\u003e \u003cli\u003eDamping factor (100 Hz @ 4?): 200\u003c\/li\u003e \u003cli\u003ePre-In sensitivity: 0.6 ÷ 5 V RMS\u003c\/li\u003e \u003cli\u003eSpeaker-In sensitivity: 1.5 ÷ 12 V RMS\u003c\/li\u003e \u003cli\u003eLoad impedance (MIN) @ 4 Ch: 2 ? \/ @ 3 Ch: 2 ? + 2 ? + 4 ? \/ @ 2 Ch: 4 ?\u003c\/li\u003e \u003cli\u003eINPUTS: PRE IN \/ SPEAKER IN\u003c\/li\u003e \u003cli\u003ePre out FULL range (FRONT): Yes\u003c\/li\u003e \u003cli\u003eFRONT Ch. filters FULL: Yes\u003c\/li\u003e \u003cli\u003eHi-Pass: 50 ÷ 3.2k Hz @ 12 dB\/Oct.\u003c\/li\u003e \u003cli\u003eLo-Pass: 50 ÷ 3.2k Hz @ 12 dB\/Oct.\u003c\/li\u003e \u003cli\u003eREAR Ch. filters FULL: Yes\u003c\/li\u003e \u003cli\u003eHi-Pass: 50 ÷ 3.2k Hz @ 12 dB\/Oct.\u003c\/li\u003e \u003cli\u003eLo-Pass: 50 ÷ 3.2k Hz @ 12 dB\/Oct.\u003c\/li\u003e \u003cli\u003eFRONT Ch. MONO (on\/off): Yes\u003c\/li\u003e \u003cli\u003eREAR Ch. MONO (on\/off): Yes\u003c\/li\u003e \u003cli\u003eBOOST 50 Hz (adjust): (0 ÷ 12) dB\u003c\/li\u003e \u003c\/ul\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":52761247645962,"sku":"HCP4D","price":329.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/hertz_hcp4d-1.jpg?v=1774294231","url":"https:\/\/audiovisualworld.co.uk\/products\/hertz-hcp4d-4-channel-class-d-1160watt-4-channel-car-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}