{"product_id":"soundstream-spm-654t","title":"Soundstream SPM.654T 6.5\" Pro Audio Midrange Speaker with Super Tweeter (Pair)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Soundstream SPM.654T gives your installation a dedicated midrange-focused speaker option. Match the speaker’s physical dimensions and electrical requirements to the installation rather than assuming nominal size guarantees a direct fit.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e6.5-inch midrange speaker pair with integrated super tweeter\u003c\/li\u003e\n\u003cli\u003e25-ounce ferrite magnet\u003c\/li\u003e\n\u003cli\u003e1.5-inch EISV voice coil\u003c\/li\u003e\n\u003cli\u003eCloth surround and paper cone\u003c\/li\u003e\n\u003cli\u003e100 Hz–20 kHz frequency response\u003c\/li\u003e\n\u003cli\u003e93 dB sensitivity\u003c\/li\u003e\n\u003cli\u003eNominal speaker size: 6.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel detail\u003c\/th\u003e\n\u003ctd\u003e6.5-inch midrange speaker pair with integrated super tweeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e25-ounce ferrite magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e1.5-inch EISV voice coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003eCloth surround and paper cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e100 Hz–20 kHz frequency response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecification\u003c\/th\u003e\n\u003ctd\u003e93 dB sensitivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\u003cp\u003eThe SPM.654T belongs in a dedicated midrange section, not in place of a full-range speaker or subwoofer. Work through the physical installation and crossover arrangement as carefully as the power rating so the driver is used for the job it is designed to perform. For this model, the listed feature set includes 6.5-inch midrange speaker pair with integrated super tweeter. Check how that feature fits your intended system rather than substituting specifications from a similar model.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cp\u003eConfirm mounting depth, cutout size and clearance before installation. Use suitable crossover filtering and match amplifier output to the manufacturer’s continuous-power guidance. Maximum or unspecified input-power figures are not interchangeable with an RMS rating.\u003c\/p\u003e\u003cp\u003eCheck cutout, mounting depth, fastener clearance and the space behind the grille before modifying a panel. Protect terminals from contact with metal and use appropriate crossover filtering. Confirm the listing’s stated quantity when planning left\/right coverage; a pair rating must not automatically be treated as a per-driver rating.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat construction details are listed for the SPM.654T?\u003c\/h3\u003e\u003cp\u003e25-ounce ferrite magnet. These are model-specific construction details; they do not establish vehicle fit or replace the need for correct mounting and filtering.\u003c\/p\u003e\u003ch3\u003eWhat frequency range is specified for the SPM.654T?\u003c\/h3\u003e\u003cp\u003e100 Hz–20 kHz frequency response. Use a crossover appropriate to the driver and application; a published response range does not guarantee equal output across the entire range.\u003c\/p\u003e\u003ch3\u003eWhat nominal size is the SPM.654T?\u003c\/h3\u003e\u003cp\u003eNominal speaker size: 6.5 inches. Nominal size is a starting point; cutout and mounting depth must be checked separately.\u003c\/p\u003e\u003ch3\u003eIs the SPM.654T a direct-fit replacement for my vehicle?\u003c\/h3\u003e\u003cp\u003eA shared nominal speaker size is not a vehicle-fit guarantee. Compare cutout, depth, mounting pattern and grille clearance; vehicle-specific mounting brackets or wiring adapters may be required.\u003c\/p\u003e\u003ch2\u003eExplore More\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/car-speakers\"\u003eCar Speakers\u003c\/a\u003e or read our \u003ca href=\"\/pages\/soundstream\"\u003eSoundstream brand guide\u003c\/a\u003e. Need help matching components? \u003ca href=\"\/pages\/contact\"\u003eContact 12 Volt Outlet\u003c\/a\u003e with your vehicle, current equipment and installation goals.\u003c\/p\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":68037321687268,"sku":"SPM.654T","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/SPM.654T-main.png?v=1793378132","url":"https:\/\/www.12voltoutlet.com\/products\/soundstream-spm-654t","provider":"12 Volt Outlet","version":"1.0","type":"link"}