{"product_id":"hertz-cento-power-cp-1-700-mono-1-channel-sub-amp-subwoofer-amplifier-700w-rms-copy","title":"Hertz SPL Show SP1.900 Mono Amp Class D 1 Channel Subwoofer Amplifier 1000w RMS","description":"\u003ch4\u003e\n\u003cstrong\u003eHertz SPL Show SP 1.900 \u003c\/strong\u003e\u003cstrong\u003eCh: 1 | 1000 W\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eSP 1.900 mono amplifier features Hertz ADC (Advanced D-Class) output stage, reaching up to 87% efficiency. The maximum power of 1000 W is already available at 2Ω and remains stable even at 1Ω. Being ultra-compact (211.6 x 130 x 49 \/ 8.3 x 5.1 x 1.9) with impressive power, SP 1.900 is the ideal choice for motorcycle applications under-seat in sports cars and behind-seat installations in trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 87% efficiency thanks to ADC (Advanced D-Class) 1Ω stable output stage ensuring high audio performance in a compact size.\u003c\/li\u003e\n\u003cli\u003eUSS (Universal Speakers Simulators) allows SP 1.900 to work with head units featuring the “speaker load detection” circuit.\u003c\/li\u003e\n\u003cli\u003e1000 W RMS (1Ω) with ultra-compact size 211.6 x 130 x 49 \/ 8.3 x 5.1 x 1.9 (mm\/inch).\u003c\/li\u003e\n\u003cli\u003eIP55 aluminum chassis for maximum protection against humidity and external agents.\u003c\/li\u003e\n\u003cli\u003eThere is no cooling fan to prevent internal accumulation of dirt.\u003c\/li\u003e\n\u003cli\u003eSealed power cord, line inputs, and speaker outputs to prevent oxidation.\u003c\/li\u003e\n\u003cli\u003eCrossover filters and controls on a single side to facilitate calibration when the product is installed.\u003c\/li\u003e\n\u003cli\u003eBalanced fully differential high-noise rejection inputs.\u003c\/li\u003e\n\u003cli\u003eART (Automatic Remote Turn-On\/Off) automatically turns on\/off the amplifier when the OEM head-unit turns on\/off (can be enabled\/disabled).\u003c\/li\u003e\n\u003cli\u003e24 dB continuous adjustable (50 to 250 Hz) Lo-Pass subwoofer filter.\u003c\/li\u003e\n\u003cli\u003eSUBSONIC filter (24 dB – 25 Hz), removes very low subsonic frequencies from music signals to avoid damage to the subwoofer.\u003c\/li\u003e\n\u003cli\u003eThe optional HRC BM Remote Volume Control provides the ability to adjust the subwoofer volume level from the dashboard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"cen-spec-table--grid\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChannels\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal power supply voltage\u003c\/th\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePulse Operating voltage\u003c\/th\u003e\n\u003ctd\u003e6 ÷ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdling current\u003c\/th\u003e\n\u003ctd\u003e1.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdling current when off\u003c\/th\u003e\n\u003ctd\u003e0.03 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRemote IN\u003c\/th\u003e\n\u003ctd\u003e6 ÷ 15 VDC (9 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDamping factor @ 1 kHz, 4Ω, 2 VRMS\u003c\/th\u003e\n\u003ctd\u003e\u0026amp;gt;300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBandwidth @ -3 dB\u003c\/th\u003e\n\u003ctd\u003e5 Hz ÷ 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eS\/N ratio (A weighted @ 1 V Input)\u003c\/th\u003e\n\u003ctd\u003e95 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePre-In sensitivity\u003c\/th\u003e\n\u003ctd\u003e0.6 ÷ 6 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeaker-In sensitivity\u003c\/th\u003e\n\u003ctd\u003e2.2 ÷ 22 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum load impedance\u003c\/th\u003e\n\u003ctd\u003e1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIP Rating\u003c\/th\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRange 0°C (32°F) to 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e(kg\/lbs) 2.15 \/ 4.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAdjustable Crossovers\u003c\/th\u003e\n\u003ctd\u003eyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e1 Ch\u003c\/th\u003e\n\u003ctd\u003e600 W (4Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e1 Ch\u003c\/th\u003e\n\u003ctd\u003e1000 W (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e1 Ch\u003c\/th\u003e\n\u003ctd\u003e1000 W (1Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal Power\u003c\/th\u003e\n\u003ctd\u003e1000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eINPUTS\u003c\/th\u003e\n\u003ctd\u003ePre IN \/ Speaker IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFull\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLo-pass\u003c\/th\u003e\n\u003ctd\u003e50 ÷ 250 Hz @ 24 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBass Boost 45Hz (adjustable)\u003c\/th\u003e\n\u003ctd\u003e(0 ÷ 8) dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePhase (adjustable)\u003c\/th\u003e\n\u003ctd\u003e0 ÷ 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSubsonic\u003c\/th\u003e\n\u003ctd\u003e25 Hz @ 24 dB\/Oct.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRemote Volume Control (not included)\u003c\/th\u003e\n\u003ctd\u003e-21 + 5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv id=\"ProductAccordion-collapsible_tab_CHMwtd-template--24746617143562__main-product\" class=\"collapsible__content accordion__content rte\"\u003e\n\u003cdiv id=\"ProductAccordion-collapsible_tab_CHMwtd-template--24746617143562__main-product\" class=\"collapsible__content accordion__content rte\"\u003e\n\u003cdiv id=\"ProductAccordion-collapsible_tab_CHMwtd-template--24746617143562__main-product\" class=\"collapsible__content accordion__content rte\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"cen-spec-table--more\"\u003e\n\u003cli\u003eConsumption @ 14.4 VDC, MIN load impedance (Max Musical Power): 50 A\u003c\/li\u003e\n\u003cli\u003eDC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers: 3.5 ÷ 7 VDC\u003c\/li\u003e\n\u003cli\u003eDistortion - THD @ 1 kHz, 4Ω, 70% Rated Power: 0.1%\u003c\/li\u003e\n\u003cli\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":53453747650826,"sku":"SP 1.900","price":389.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/SP1.900_11.jpg?v=1785433027","url":"https:\/\/audiovisualworld.co.uk\/products\/hertz-cento-power-cp-1-700-mono-1-channel-sub-amp-subwoofer-amplifier-700w-rms-copy","provider":"Audio Visual World","version":"1.0","type":"link"}