{"product_id":"soundstream-spm-804","title":"Soundstream SPM.804 | 8\" Pro Audio Midrange Speaker (Pair)","description":"\u003cp\u003eSoundstream SPM.804 is a midrange car speaker for an aftermarket vehicle audio installation. Match the specifications, connections and mounting requirements below to your system before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Soundstream\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: SPM.804\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures and installation details\u003c\/h2\u003e\n      \n  \n    \u003cp\u003eBring powerful mids and professional-grade performance to your sound system with the Soundstream SPM.804 — an 8\" Pro Audio Midrange Speaker built for serious audio enthusiasts. Whether you're upgrading a show car or enhancing a pro audio rig, this speaker pair delivers the aggressive clarity and output needed to fill any space with punchy, accurate mids.\u003c\/p\u003e\u003cp\u003eBuilt with a high-strength steel basket, responsive paper cone, and durable cloth surround, the SPM.804 is engineered to handle high SPL environments while maintaining clarity. A 1.5\" EISV voice coil and 44 oz ferrite magnet ensure efficient performance under pressure, with power handling of up to 500 watts max. With a wide frequency response from 100Hz to 5kHz and a sensitivity rating of 95.5 dB, these speakers cut through the mix with authority.\u003c\/p\u003e\n  \n\n    \n      \n  \n    \u003cp\u003eStrong Steel Basket Frame with Paper Cone for Focused Midrange Reproduction\u003c\/p\u003e\u003cp\u003eFerrite Magnet with 44 oz Weight for Powerful Magnetic Force\u003c\/p\u003e\u003cp\u003e1.5\" EISV Voice Coil for Heat Resistance and Long-Term Reliability\u003c\/p\u003e\u003cp\u003eCloth Surround for Controlled, Durable Performance\u003c\/p\u003e\u003cp\u003eSensitivity: 95.5 dB\u003c\/p\u003e\u003cp\u003eFrequency Response: 100Hz – 5kHz\u003c\/p\u003e\u003cp\u003eRMS Power: 250W - Max Power: 500W\u003c\/p\u003e\u003cp\u003eImpedance: 4 Ohm\u003c\/p\u003e\u003cp\u003eMounting Depth: 2.79\" (71mm)\u003c\/p\u003e\u003cp\u003eCut-Out Diameter: 7.12\" (181mm)\u003c\/p\u003e\n  \n\n    \u003ch2\u003eMore from Soundstream\u003c\/h2\u003e\u003cp\u003eExplore these related options. Compare specifications and vehicle fitment when choosing an alternative or planning an installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompare: \u003ca href=\"\/en-jp\/products\/soundstream-spm-804t\"\u003eSoundstream SPM.804T | 8\" Pro Audio Midrange Speaker with Super Tweeter (Pair)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-jp\/products\/soundstream-spm-804b\"\u003eSoundstream SPM.804B | 8\" Pro Audio Midrange Speaker with Bullet (Pair)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-jp\/products\/soundstream-spm-804bn\"\u003eSoundstream SPM.804BN | 8\" Pro Audio Midrange Die-cast Neodymium Bullet Speaker - Pair\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":46301062660181,"sku":"SPM.804","price":10500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/SPM.804-main.png?v=1791471547","url":"https:\/\/speedzone-web.com\/en-jp\/products\/soundstream-spm-804","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}