{"product_id":"4-channel-class-d-full-range-amplifier","title":"4-Channel Class D Full-Range Amplifier","description":"The JL Audio JX400\/4D is a four-channel, full-range car amplifier designed for high-efficiency operation using Class D technology. This amplifier features a robust MOSFET power supply and delivers 70 watts RMS per channel at 4 ohms, or 100 watts RMS per channel at 2 ohms, for a total output capacity of 400 watts. It is also bridgeable to 200 watts RMS x 2 at 4 ohms, allowing for versatile sound system configurations.\n\nThe amplifier includes built-in high-pass and low-pass filters, enabling users to tailor audio responses and ensure optimal signal processing for various speaker or subwoofer combinations. With dimensions of 230 mm x 195 mm x 55 mm, the compact chassis is engineered for easier installation in diverse vehicle setups.\n\nGain settings can be adjusted on each channel to achieve desired volume levels without distortion. The JX400\/4D is capable of handling a 2-ohm speaker load when operating in stereo mode, though proper impedance matching is required to maintain efficient power delivery and protect the unit from overloading.","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":52662777413944,"sku":"JX400\/4D","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687497066.jpg?v=1784320852","url":"https:\/\/store.motormia.co\/products\/4-channel-class-d-full-range-amplifier","provider":"MOTORMIA","version":"1.0","type":"link"}