{"product_id":"skar-audio-fsx10-4-10-4ω-150w-rms-midrange-speaker","title":"Skar Audio FSX10-4 10\" 4Ω 150W RMS Midrange Speaker","description":"\u003cstrong\u003eSkar Audio FSX10-4 is a 10\" midrange loudspeaker built for powerful, clear midband performance with 150W RMS (300W peak) into 4 ohms.\u003c\/strong\u003e\n\n\u003cp\u003eThis pro-audio grade driver is part of Skar Audio's FSX Series, engineered to deliver strong mid frequencies from 50 Hz up to 10 kHz. With a 1.5\" voice coil and a ferrite magnet, the FSX10-4 balances efficiency and power handling for use in car audio systems, compact home speaker builds, or professional midrange arrays. Its 95.8 dB sensitivity lets it play loudly without demanding excessive amplifier power, making it a practical choice for installers and enthusiasts who need clear mids and reliable operation.\u003c\/p\u003e\n\n\u003ch3\u003eHow will the FSX10-4 change my sound system's midrange?\u003c\/h3\u003e\n\u003cp\u003eThe FSX10-4 focuses on producing accurate, articulate mid frequencies so vocals and instruments sit forward in the mix. Its wide usable frequency range covers lower mids and upper bass through mid-treble, reducing gaps between woofer and tweeter outputs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUsable frequency span: 50 Hz–10 kHz for broad mid-band coverage\u003c\/li\u003e\n  \u003cli\u003eSensitivity 95.8 dB for efficient loudness with modest power\u003c\/li\u003e\n  \u003cli\u003e1.5\" voice coil improves thermal handling and clarity\u003c\/li\u003e\n  \u003cli\u003eFerrite magnet provides stable magnetic flux and reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat power and impedance requirements does this speaker need?\u003c\/h3\u003e\n\u003cp\u003eThe FSX10-4 is rated at 150 watts continuous (RMS) with a 300-watt peak handling capacity, and it presents a nominal 4-ohm load. Match it with an amplifier that can deliver clean RMS power near the speaker rating to avoid distortion and overheating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e150W RMS recommended amplifier match for optimal performance\u003c\/li\u003e\n  \u003cli\u003e300W peak tolerance for brief dynamic peaks\u003c\/li\u003e\n  \u003cli\u003e4-ohm impedance requires compatible amplifier\/channel support\u003c\/li\u003e\n  \u003cli\u003eHigh sensitivity reduces amplifier strain at common listening levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the FSX10-4 mount and integrate into enclosures?\u003c\/h3\u003e\n\u003cp\u003eThe driver uses a standard mounting flange suitable for many sealed or ported enclosures as well as multi-driver midrange baffles. Its dimensions and construction make it straightforward to install in custom speaker builds, door pods, or midrange-specific cabinets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10\" basket fits common midrange enclosures and baffles\u003c\/li\u003e\n  \u003cli\u003eRobust frame for secure mounting under vibration and load\u003c\/li\u003e\n  \u003cli\u003eVoice coil cooling via materials optimized for thermal dissipation\u003c\/li\u003e\n  \u003cli\u003eCompatible with crossovers to blend with woofers and tweeters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tonal characteristics and applications suit this driver best?\u003c\/h3\u003e\n\u003cp\u003eThe FSX10-4 emphasizes detailed mids with a natural tonal balance, making it a good choice for vocal-forward systems and live-sounding music reproduction. It works well as a midrange in multi-way speaker systems, a primary mid driver in custom car audio builds, or as a robust nearfield monitor component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClear vocal reproduction for singing and spoken word\u003c\/li\u003e\n  \u003cli\u003eDefined instrument presence for guitars, pianos, and horns\u003c\/li\u003e\n  \u003cli\u003eSuitable for car audio, compact home speakers, and pro installs\u003c\/li\u003e\n  \u003cli\u003eIntegrates cleanly with high-pass and low-pass crossovers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Skar Audio FSX10-4 is aimed at audio enthusiasts, installers, and small-scale pro-audio builders who need a dependable 10\" midrange driver with solid sensitivity and midband accuracy. If you want to upgrade mids in a car system, build a custom two- or three-way loudspeaker, or assemble cost-effective studio monitors with good output, the FSX10-4 provides the components and headroom to do it well without demanding oversized amplification.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the FSX10-4 suitable for sealed enclosures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FSX10-4 works well in sealed enclosures, offering tight midbass and controlled response when paired with appropriate tuning and crossovers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What amplifier power is recommended for this speaker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Aim for an amplifier delivering near 150W RMS per speaker for clean, reliable performance; peaks up to 300W are tolerated briefly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Skar Audio","offers":[{"title":"Default Title","offer_id":48436811202717,"sku":"B00NMK0QI6","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/skar-audio-fsx10-front-view.jpg?v=1781455630","url":"https:\/\/nexoltic.com\/products\/skar-audio-fsx10-4-10-4%cf%89-150w-rms-midrange-speaker","provider":"Nexoltic","version":"1.0","type":"link"}