{"product_id":"replacement-speaker-for-jbl-m115-8-tr-125-jrx-115-15in-woofer-400w","title":"Replacement Speaker For JBL M115-8 TR-125 JRX-115 15in Woofer - 400W","description":"\u003cp\u003eIn this review the Replacement Speaker For JBL M115-8, TR-125 and related JRX models is evaluated as a practical, no-frills 15in woofer for stage cabinets and passive monitors. The bottom line: this is a straightforward replacement option for technicians and gigging musicians who need a like-for-like fit and solid power handling. It is most attractive because it keeps the same size voice coil, terminals and frame footprint as the original units, making installation quick and predictable without the need to modify enclosures or wiring.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15in Woofer:\u003c\/strong\u003e Provides a full low-frequency response suitable for live sound cabinets that originally used 15in drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 Watts Power Rating:\u003c\/strong\u003e Handles substantial program and peak power, making it usable for medium to loud stage applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Ohm Impedance:\u003c\/strong\u003e Matches common passive speaker wiring and amplifier outputs for easy replacement in existing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5in Voice Coil:\u003c\/strong\u003e The same diameter voice coil as the originals helps preserve thermal handling and mechanical compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 oz Magnet Weight:\u003c\/strong\u003e A heavy magnet structure that contributes to reliable excursion control and consistent bass performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Design:\u003c\/strong\u003e Frame, terminals and mounting dimensions match many JBL M115 and JRX series speakers for fast swap-outs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis replacement woofer is aimed at audio technicians, rental houses and musicians who need a direct swap for JBL M115-8, JRX115\/125 and several related models. If you are repairing passive stage monitors or replacing a worn driver in a road cabinet and need the same voice coil size and terminal layout, this is a sensible, cost-conscious choice.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of powered EON series speakers, since this unit will not fit powered enclosures, and anyone seeking a specialty high-fidelity studio monitor driver - this is engineered for live sound durability rather than audiophile refinement.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for many JBL M115 and JRX models, saving installation time.\u003c\/li\u003e\n\u003cli\u003eGood thermal capacity with a 2.5in voice coil and 60 oz magnet for stage use.\u003c\/li\u003e\n\u003cli\u003e400W rating gives reliable handling for typical live sound peaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with powered EON series enclosures, so verify model fit before purchasing.\u003c\/li\u003e\n\u003cli\u003eDetailed frequency response and sensitivity figures are not supplied, so exact tonal match to originals may vary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Size\u003c\/td\u003e\n\u003ctd\u003e15in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet Weight\u003c\/td\u003e\n\u003ctd\u003e60 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eJBL M115-8, TR-125, JRX115\/125, MP215 and similar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Replacement Speaker For JBL M115-8 and related JRX models is a pragmatic, value-oriented option for repairing or refreshing passive stage cabinets. It preserves the original voice coil and terminal layout, supports 400W program power and uses a substantial 60 oz magnet, making it a dependable choice for live sound technicians who need a quick, compatible swap without enclosure modification.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit powered EON series speakers?\u003c\/strong\u003e\u003cbr\u003eNo. This driver is not compatible with EON powered series enclosures and is intended for passive cabinet replacements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the voice coil match original JBL drivers?\u003c\/strong\u003e\u003cbr\u003eYes. The driver is supplied with a 2.5in voice coil to match the size used in the listed JBL models for mechanical and thermal compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat models does it replace?\u003c\/strong\u003e\u003cbr\u003eIt is designed to fit JBL M115-8, M115-8A, JRX115, JRX115i, JRX125, JRX215, MP215, TR125 and several similar models that share the same frame and terminals.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48227680944347,"sku":"B07PXGBBLK","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61jMzlTs4sL._AC_SL1064.jpg?v=1770808672","url":"https:\/\/gearmusthave.com\/products\/replacement-speaker-for-jbl-m115-8-tr-125-jrx-115-15in-woofer-400w","provider":"GearMustHave","version":"1.0","type":"link"}