{"product_id":"hertz-spl-show-sp-4-900-d-class-4-channel-amplifier-250-wrms-x-4-at-2ω-ip55-rated","title":"Hertz SPL Show SP 4.900 D-Class 4 Channel Amplifier 250 WRMS x 4 at 2Ω (IP55 rated)","description":"\u003cp\u003eThe \u003cstrong\u003eHertz SPL Show SP 4.900 D-Class 4 Channel Amplifier \u003c\/strong\u003eis a powerhouse designed for serious audio enthusiasts. Delivering 250W RMS per channel at 2Ω and 160W RMS per channel at 4Ω, this amplifier combines advanced ADC (Advanced D-Class) technology for up to 85% efficiency with a robust IP55-rated aluminum chassis. With a compact size and water jet resistance, it’s perfect for installation in vehicles exposed to harsh conditions.\u003c\/p\u003e\n\u003cp\u003eExperience top-tier audio performance with the \u003cstrong\u003eHertz SPL Show SP-4900 D-Class 4 Channel Amplifier\u003c\/strong\u003e. This amplifier boasts 160W RMS per channel at 4Ω and 250W RMS per channel at 2Ω, all within an ultra-compact design (211.6 x 130 mm). The IP55-rated aluminum chassis ensures superior protection against humidity and external elements, making it ideal for rugged environments. The USS feature ensures compatibility with a range of head units, offering versatility and high performance.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHertz SPL Show SP-4-900 D-Class 4 Channel Amplifier \u003c\/strong\u003estands out with its impressive 250W RMS per channel at 2Ω and 160W RMS per channel at 4Ω output. Featuring Advanced D-Class technology for up to 85% efficiency and an IP55-rated aluminum chassis, this amplifier is designed for both high performance and durability. Its compact size and water jet resistance make it suitable for challenging installations, while the USS feature ensures compatibility with various head units.\u003c\/p\u003e\n\u003ch3\u003eHighlights:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling:\u003c\/strong\u003e 250W RMS x 4 at 2Ω, 160W RMS x 4 at 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Up to 85% efficiency with Advanced D-Class (ADC) output stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Ultra-compact dimensions of 211.6 x 130 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e IP55-rated aluminum chassis for maximum protection against humidity and external agents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Jet Resistance:\u003c\/strong\u003e Designed to resist water jets, enhancing durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSS Technology:\u003c\/strong\u003e Universal Speakers Simulators allow compatibility with head units featuring “speaker load detection” circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e Low Total Harmonic Distortion at 0.02% THD @ 1 kHz, 4Ω, 70% Rated Power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e High damping factor of 200 @ 1 kHz, 4Ω, 2 VRMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e Wide frequency response from 10 Hz to 35 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e Excellent S\/N ratio of 105 dBA (A weighted @ 1 V Input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-In Sensitivity:\u003c\/strong\u003e Adjustable from 0.6 to 6 VRMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker-In Sensitivity:\u003c\/strong\u003e Adjustable from 2.2 to 22 VRMS\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutput Power Configurations:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003e4 Ch: 160 W x 4 (4Ω) or 250 W x 4 (2Ω)\u003c\/li\u003e\n\u003cli\u003e3 Ch: 160 W x 2 (4Ω) + 500 W x 1 (4Ω) or 250 W x 2 (2Ω) + 500 W x 1 (4Ω)\u003c\/li\u003e\n\u003cli\u003e2 Ch: 500 W x 2 (4Ω)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col start=\"14\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Design:\u003c\/strong\u003e No cooling fan to prevent dirt accumulation; sealed power cord, line inputs, and speaker outputs to prevent oxidation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Crossovers:\u003c\/strong\u003e Filters and controls located on a single side for easy calibration during installation\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe Hertz SPL Show SP4.900 is engineered for robust performance and durability, making it an excellent choice for demanding audio setups in various vehicle environments.\u003c\/p\u003e\n\u003c!----\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":42028939542598,"sku":"Hertz SP4900","price":629.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71xVI0Q34WL.jpg?v=1722367155","url":"https:\/\/audiowatt.store\/products\/hertz-spl-show-sp-4-900-d-class-4-channel-amplifier-250-wrms-x-4-at-2%cf%89-ip55-rated","provider":"Audio Watt","version":"1.0","type":"link"}