{"product_id":"mb-quart-pa1-2400-4-premium-pro-4-channel-amplifier-used","title":"MB Quart PA1-2400.4 Premium Pro 4-Channel Amplifier (used)","description":"\u003ch2\u003eMB Quart PA1-2400.4 Premium Pro 4-Channel Amplifier\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe MB Quart PA1-2400.4 Premium Pro is a 4-channel amplifier for powering upgraded speakers, coaxials, component systems, and high-output full-range car audio builds.\u003c\/strong\u003e It is a good fit for customers who need more speaker output, cleaner installation, and a system plan that includes wiring, crossover setup, and tuning.\u003c\/p\u003e\n\u003cp\u003eThis amplifier should be matched to the speaker layout, impedance, wiring size, fuse protection, mounting location, crossover strategy, battery support, and whether DSP tuning is part of the build.\u003c\/p\u003e\n\n\u003ch3\u003eGood Fit For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-output 4-channel speaker amplifier upgrades\u003c\/li\u003e\n\u003cli\u003eDoor speakers, rear speakers, coaxials, and component systems\u003c\/li\u003e\n\u003cli\u003eJeep, motorcycle, powersports, and custom speaker builds\u003c\/li\u003e\n\u003cli\u003eSystems needing proper wiring, fusing, and tuning support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlan the Full System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/mb-quart\"\u003eShop MB Quart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/amplifiers\"\u003eShop Car Audio Amplifiers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/speakers\"\u003eShop Speakers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/digital-signal-processors-dsp\"\u003eShop DSP Processors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/wiring-accessories\"\u003eShop Wiring Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/batteries\"\u003eShop Battery and Electrical Support\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful Planning Pages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/car-amplifier-installation\"\u003eCar Amplifier Installation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/car-speaker-installation-speaker-upgrades\"\u003eSpeaker Installation and Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/dsp-tuning-services\"\u003eDSP Tuning Services\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/jeep-audio-installation\"\u003eJeep Audio Installation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/motorcycle-audio-installation\"\u003eMotorcycle Audio Installation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/car-audio-battery-electrical-upgrades\"\u003eBattery and Electrical Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProof Before You Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/sms-car-audio-build-gallery\"\u003eSMS Car Audio Build Gallery\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/shop-photos\"\u003eSMS Car Audio Shop Photos\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/why-buy-from-sms-car-audio\"\u003eWhy Buy From SMS Car Audio\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed help planning an MB Quart speaker system?\u003c\/strong\u003e SMS Car Audio in Marrero, Louisiana can help match the amplifier, speakers, wiring, electrical support, and tuning plan before you buy.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/book\"\u003e\u003cstrong\u003eBook Amplifier Planning\u003c\/strong\u003e\u003c\/a\u003e | \u003ca href=\"\/pages\/contact-info\"\u003eContact SMS Car Audio\u003c\/a\u003e\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":51431626604777,"sku":"PA1-2400-4","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_577cc6f5-bcf3-4831-898b-6f67a37cf9f3.png?v=1780964022","url":"https:\/\/smscaraudio.com\/products\/mb-quart-pa1-2400-4-premium-pro-4-channel-amplifier-used","provider":"SMS Car Audio","version":"1.0","type":"link"}