{"product_id":"arc-audio-x2-series-450-4-high-performance-4ch-amplifier","title":"Arc Audio X2 Series 450.4 High-Performance 4ch Amplifier","description":"Just because it's the smallest amplifier in the line doesn't mean it can't pack a serious punch. The X2 450.4 may be the baby of the X2 amplifier line, but it provides an impressive 85 Watts per channel. This 4-channel amp can drive even the best speakers to their sonic limits in your vehicle.\u003cbr\u003e\u003cbr\u003eThe X2 450.4 is a compact and elegant design that is small enough to fit just about anywhere in a vehicle allowing you that personalized \"Big Sound\" without the loss of valuable storage space. When used in combination with the X2 650.1 or the X2 1100.1 subwoofer amplifiers, you now have a package suited for even the most demanding of listeners.\u003cbr\u003e\u003cbr\u003eTrimmed with ARC Audio's level 1 X2 series cosmetics, this simple but elegantly designed top cover design is accented with a diamond-cut aluminum badge and a texture coated finish. Removing the top screws allows users to rotate the badge to make it look great in any installation. If you desire the old school and elegant black hairline cosmetics of the XDi Level 2 cosmetics, no problem - the X2 450.4 is upgradable by purchasing the XDI Trim kit.\u003cbr\u003e\u003cbr\u003eAt this affordable price point, the X2 amplifier series is perfect for the daily driver or the wildest of custom installations. \u003cbr\u003e\u003cbr\u003e4- Channels @ 4 Ohms 85 Watts\u003cbr\u003e4-Channels @ 2 Ohms 125 Watts\u003cbr\u003e2-Channel @ 4 Ohms (Bridged) 250 Watts\u003cbr\u003e2-Channel @ 2-Ohms (Bridge) Not Recommended\u003cbr\u003eFrequency Response 10Hz - 20kHz\u003cbr\u003eCrossover Range (Front) 50Hz - 3kHz\u003cbr\u003eCrossover Range (Rear) HP 10Hz - 1kHz \/ LP 50Hz - 3kHz\u003cbr\u003eBass Boost Variable 0-9 dB @ 45Hz\u003cbr\u003eRemote Level Control Included No - (Optional Accessory)\u003cbr\u003eInput Sensitivity (Low) 200mV - 3.5V\u003cbr\u003eMax Current Draw 125A @ 1060 Watts 20% THD\u003cbr\u003eFuse 2 x 25 Amp\u003cbr\u003eDimensions 8.173\"(L) x 6.268 \"(W) x 2.086\"(H)\u003cbr\u003e\u003cbr\u003eMulti-channel amplifier (4-channels)\u003cbr\u003eMicroprocessor Class-D Design\u003cbr\u003eDesigned And Engineered By Robert Zeff\u003cbr\u003eHigh-Frequency Power Supply Design For Improved Signal Transparency And Overall Sound Quality)\u003cbr\u003eLevel 1 X2 Cosmetics Package - Texture Coated Stamped Steel Cosmetic Cover With Aluminum Logo Badge. (Changeable to Level-2 XDi Cosmetics)\u003cbr\u003eSingle Side Connection Design\u003cbr\u003eFull-Range Design\u003cbr\u003eNickel Plated RCA Terminals\u003cbr\u003eQuick Disconnect Speaker Terminal Plugs\u003cbr\u003eAudiophile Class-D Output Filter Networks\u003cbr\u003eDetailed Micro Processor Controlled Protection\u003cbr\u003eLarge, High-Frequency Switching Power Supplies\u003cbr\u003eRCA Inputs Are Compatible With Speaker Level Inputs\u003cbr\u003eFault Codes Storage Of The Last Protection Code Detected\u003cbr\u003eHi Signal To Noise Ratio Without Compromising Power Output\u003cbr\u003eFully Balanced Input Stage Significantly Increases Flexibility\u003cbr\u003eUltra-Low ESR, High-capacity Power Supply Storage Capacitors\u003cbr\u003eFlexible Mounting Orientation For Vertical Or Horizontal Installations\u003cbr\u003eNext Generation High-Speed Class-D Technology Powering All XDi Amplifiers\u003cbr\u003eBridged Mode Auto Detect Turn-On Works With Most Chip Based OEM Head Units\u003cbr\u003ePrecision Filtering Isolates The Power Supply Reducing Unwanted Interference In Radio Reception\u003cbr\u003eBlock Type Terminal Connections","brand":"Arc Audio","offers":[{"title":"Default Title","offer_id":31402826399881,"sku":"X2450.4","price":459.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/0511\/4761\/products\/5b54db71-f44d-4d7d-8462-963c2e9e8ea8.jpg?v=1642818432","url":"https:\/\/soundsgoodtn.myshopify.com\/products\/arc-audio-x2-series-450-4-high-performance-4ch-amplifier","provider":"Sounds Good Stereo Nashville","version":"1.0","type":"link"}