{"title":"3\/4 Channel Amplifier","description":"","products":[{"product_id":"tm400x4ad-4-channel-amplifier-class-ad-400-watt","title":"Rockford Fosgate TM400X4ad - 4-Channel Amplifier Class-AD 400 Watt","description":"\u003cstyle\u003e#html-body [data-pb-style=KCR4O65]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"KCR4O65\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp\u003eThe TM400X4ad is a 400 Watt 4-channel amplifier with high efficiency Class-ad technology and a conformal coated pc board designed for motorsport and marine applications.\u003c\/p\u003e\n\u003cp\u003eThe Power TM400X4ad 400 Watt 4-channel ultra-compact, amplifier is built on Rockford Fosgate’s proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm impedances. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input\/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal\/protection schemes safeguard the amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAT A GLANCE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRockford Fosgate proprietary Class AD technology\u003c\/li\u003e\n\u003cli\u003e8 AWG power\/ground connector w\/ upgraded RCA connectors\u003c\/li\u003e\n\u003cli\u003eDifferential inputs with high level auto turn-on feature\u003c\/li\u003e\n\u003cli\u003eRemote-Out feature when using high level inputs\u003c\/li\u003e\n\u003cli\u003e4\/2 Ohm muti-impedance Constant Power\u003c\/li\u003e\n\u003cli\u003e2\/4 channel input switch\u003c\/li\u003e\n\u003cli\u003eTop mounted controls\u003c\/li\u003e\n\u003cli\u003eC.L.E.A.N. input\/output clip detection and indicator LEDs\u003c\/li\u003e\n\u003cli\u003e4 Ohm bridged capable\u003cbr\u003eDual fan cooled\u003c\/li\u003e\n\u003cli\u003eReal time thermal sensing\u003c\/li\u003e\n\u003cli\u003eDual extruded heat sinks\u003c\/li\u003e\n\u003cli\u003eDiscrete surface mount technology\u003c\/li\u003e\n\u003cli\u003eMarine grade two part epoxy coating on circuit boards\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":52322529247570,"sku":"TM400X4AD","price":599.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4364\/1426\/files\/35237.jpg?v=1766291538"},{"product_id":"hmp-4d-4-channel-class-d-marine-powersport-amplifier","title":"Hertz HMP 4D - 4 Channel Class D Marine \u0026 PowerSport Amplifier","description":"\u003cstyle\u003e#html-body [data-pb-style=ABJLS5X]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"ABJLS5X\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp\u003eThanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 4D amplifier is nature-proof, being the ideal choice for UTV\/ATV\/motorcycle installations. It features an incredible power\/size ratio and an easy setup thanks to the integrated crossover filter. The Front End section features a complete and bypassable crossover system, providing full system design flexibility with or without external processors, offering the user endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChannel mode 4 - 2 Output Power (RMS) @ 14.4 VDC\u003c\/li\u003e\n\u003cli\u003e60 W x 4 (4 Ω)\u003c\/li\u003e\n\u003cli\u003e75 W x 4 (2 Ω)\u003c\/li\u003e\n\u003cli\u003e150 W x 2 (4 Ω) Filters\u003c\/li\u003e\n\u003cli\u003eBypass\u003c\/li\u003e\n\u003cli\u003eHi-Pass\u003c\/li\u003e\n\u003cli\u003eLo-Pass\u003c\/li\u003e\n\u003cli\u003e65-85-115 Hz @ 12 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003e65-85-115 Hz @ 12 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eDistortion - THD\u003c\/li\u003e\n\u003cli\u003e(100Hz @ 4Ω) 0.2 % S\/N Ratio\u003c\/li\u003e\n\u003cli\u003e(A weighted @ 1V) 95 dB Damping factor\u003c\/li\u003e\n\u003cli\u003e(100Hz @ 4Ω) 45 Size W x D x H\u003c\/li\u003e\n\u003cli\u003emm (in.) 223 x 100,5 x 43,6 \/ 8.77 x 3.95 x 1.71\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":52324436443474,"sku":"HMP-4D","price":269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4364\/1426\/files\/37135.jpg?v=1766324118"},{"product_id":"m5-800x4-4-channel-ipx6-element-ready-amplifier-800w","title":"Rockford Fosgate M5-800X4 - 4-Channel IPX6 Element Ready™ Amplifier 800W","description":"\u003cstyle\u003e#html-body [data-pb-style=M893EM5]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"M893EM5\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp\u003eSerious marine sound, made simple. The M5 amplifiers feature the next level of Element Ready™ design from Rockford Fosgate that’s built as rugged as the outdoor environment it’s used in.\u003c\/p\u003e\n\u003cp\u003eFeatures \u0026amp; Benefits:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElement Ready™\u003c\/strong\u003e: Purpose Built for the Marine Environment, Rockford’s Element Ready™ products are built to stand up to Water, Salt, and UV, making sure your amplifiers stand the test of time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC.L.E.A.N.:\u003c\/strong\u003e Our Patented circuit with input and output clip indicators help match the source unit to the amplifier, which makes for easy set-up and optimizes musical output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP.O.W.E.R\u003c\/strong\u003e. Supply: The unique P.O.W.E.R. supply continues to generate more than rated power as the voltage increases, giving you the output, you demand.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":52328545616210,"sku":"M5-800X4","price":699.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4364\/1426\/files\/42686.jpg?v=1766390868"},{"product_id":"jl-audio-xdm1000-5-5-channel-class-d-maine-car-amplifier-1000-w","title":"JL Audio XDM1000\/5 - 5-Channel Class D Maine \/ Car Amplifier 1000 W","description":"\u003cstyle\u003e#html-body [data-pb-style=B2HW2O8]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"B2HW2O8\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp\u003eThe XDM1000\/5 delivers up to 1000 W of clean power and is ideal for an audiophile-grade, subwoofer + four satellite system. With this potent powerhouse, you can drive two pairs of quality component speaker systems with plenty of clean power (75 W x 4 @ 4 Ω), while also generating a stout 600 W of power for a subwoofer system. The technology that makes this much power possible in such a small chassis is our high-speed NexD™ switching amplifier design.\u003c\/p\u003e\n\u003cp\u003eSuitable for car or boat installations, the XDM1000\/5 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.\u003c\/p\u003e\n\u003cp\u003eThe XDM1000\/5 includes a 12 dB \/ octave high-pass filter for one main channel pair, a 12 dB octave high-pass or bandpass filter for the other main channel pair, plus a variable slope low-pass filter for its subwoofer channel. All three filters offer continuously variable cutoff frequency selection from 50-500 Hz. This amplifier's filters can also be configured as a true 3-way crossover, with a low-pass filter for the subwoofer channel, a bandpass filter on Ch. 3 \u0026amp; 4, and a high-pass filter on Ch. 1 \u0026amp; 2. An \"x10\" multiplier switch on the Ch. 1 \u0026amp; 2 high-pass filter allows its cutoff frequency to be adjusted from 50-500 Hz or 500-5000 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm.\u003c\/p\u003e\n\u003cp\u003eFinished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":52329488220498,"sku":"XDM1000\/5","price":929.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4364\/1426\/files\/screenshot_2023-08-03_at_14.46.51.png?v=1766410254"}],"url":"https:\/\/www.caraudiosecurity.com\/collections\/amplifiers-eq-amplifiers-eq-car-amplifiers-amplifiers-amplifiers-marine-amplifiers-3-4-channel-amplifier.oembed","provider":"Car Audio Security","version":"1.0","type":"link"}