{"product_id":"thunder-series-400watt-4-channel-amplifiers-thunder75-4","title":"MTX Audio Thunder Series 400W RMS 4 Channel Amplifier - Thunder75.4","description":"\u003cp\u003eThe THUNDER 75.4 car amplifier features a \u003cstrong\u003eclass A\/B design\u003c\/strong\u003e to provide the highest sound quality to any style full range speaker. Class A\/B topology is designed to reproduce all notes and frequencies your full range speakers can play, ensuring you hear all of your music as your favorite artist intended.\u003c\/p\u003e\n\u003cp\u003eThis amplifier rocks all four speakers with room to spare, without added distortion or over-heating during long hours of loud play.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel car amplifier\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e75 watts RMS x 4 at 4 ohms\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e100 watts RMS x 4 at 2 ohms\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e200 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003efrequency response: 10-25,000 Hz\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eClass AB amp technology\u003c\/li\u003e\n\u003cli\u003evariable high-pass filter on front channels (10-200 Hz, 12 dB\/octave)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2\u003eTechnologically Sound\u003c\/h2\u003e\n\u003cp\u003eThe THUNDER 75.4 amp includes an extensive feature set including gain control and frequency adjustments as well as RCA inputs for signal. The surface mount circuit board design attaches critical parts more securely creates increased resistance to vibration.\u003c\/p\u003e\n\u003ch2\u003eMountable Anywhere\u003c\/h2\u003e\n\u003cp\u003eThe unit's small chassis features an \u003cstrong\u003eextruded aluminum heat sink\u003c\/strong\u003e that effectively dissipates heat ensuring long play times.\u003c\/p\u003e\n\u003cdiv class=\"testimonies-header\"\u003e\n\u003ch2\u003eWHAT OUR CUSTOMERS SAY!\u003c\/h2\u003e\n\u003cdiv class=\"testimony\"\u003e\n\u003cp\u003eLike what Thomas said this is also the best amp I have purchased in a long time. I went from a cea compliant 1200 watts rms @ 1ohm amp to this small little powerful beast and i must say this thing 1000 watts at 1 ohm beats my old 1200 watt rms amp by far and the bass quality running it at 1 ohm is truly amazing!! and it gets warm but not hot and that's normal. this amp made me want to get into system building for a hobby all over again thank you mtx!! -Charles\u003c\/p\u003e\n\u003cp\u003eI have been a dedicated Rockford Fosgate amp user since 1992. I recently purchased an MTX 500 watt mono block and in the words of Rapunzel, \"I am never going back.\" MTX beats RF on price, specs, customer service and warranty. I wish I had found out about MTX years ago. - eric \u003c\/p\u003e\n\u003cp\u003eWow! This amp has plenty of sharp clean pop on the bass end and clean crisp highs. This brand was recommended by a installation tech at a store that did not sell MTX. This is after a Soundstream Rubicon amp last three months and needed to be sent back twice for repairs. There is no comparison in the sound quality with the MTX high years ahead! ...Did I say 'Wow\"?! - Gilbert \u003c\/p\u003e\n\u003cdiv class=\"testimony-name\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSolid Connections\u003c\/h2\u003e\n\u003cp\u003eThe terminal block of the THUNDER75.4 uses set screw type connectors for both speakers and power\/ground to make it easy to rigidly connect your system's wires without having to buy additional installation parts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003evariable high- and low-pass filters on rear channels (50-750 Hz, 12 dB\/octave)\u003c\/li\u003e\n\u003cli\u003epreamp inputs\u003c\/li\u003e\n\u003cli\u003e8-gauge power and ground leads and a 60-amp fuse recommended\u003c\/li\u003e\n\u003cli\u003eno onboard fuses\u003c\/li\u003e\n\u003cli\u003e12-7\/8\"W x 2-3\/16\"H x 5-9\/16\"D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MTX Audio Australia","offers":[{"title":"Default Title","offer_id":50179868360935,"sku":"","price":449.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/7323\/7223\/files\/0003875_thunder754-400w-rms-4-channel-class-ab-amplifier.jpg?v=1747116643","url":"https:\/\/element-demo-store.myshopify.com\/products\/thunder-series-400watt-4-channel-amplifiers-thunder75-4","provider":"Voltage Demo Store","version":"1.0","type":"link"}