{"product_id":"15-in-pro-audio-subwoofer-4-in-voice-coil-8-ohms-109-oz-ferrite-magnet-musical-instrument-bass-guitar-vented-scoop-loading","title":"15-in Pro Audio Subwoofer 4-in Voice Coil \/ 8 Ohms \/ 109 oz. Ferrite magnet \/ Musical Instrument Bass Guitar Vented Scoop Loading","description":"\u003cp\u003eThis table charts the specifications for the OMEGA PRO-15A speaker\u003c\/p\u003e\u003cbr\u003e\u003cli\u003eNominal Basket Diameter: 15-in , 381 mm.\u003c\/li\u003e\u003cli\u003eNominal Impedance: 8 Ohms.\u003c\/li\u003e\u003cli\u003ePower Rating:\u003c\/li\u003e\u003cli\u003eWatts: 800 W.\u003c\/li\u003e\u003cli\u003eMusic Program: 1600 W.\u003c\/li\u003e\u003cli\u003eResonance: 33 Hz.\u003c\/li\u003e\u003cli\u003eUsable Frequency Range: 51 Hz - 1.7 kHz.\u003c\/li\u003e\u003cli\u003eSensitivity: 97.3 dB.\u003c\/li\u003e\u003cli\u003eMagnet Weight: 109 oz..\u003c\/li\u003e\u003cli\u003eGap Height: 0.375-in , 9.5 mm.\u003c\/li\u003e\u003cli\u003eVoice Coil Diameter: 4-in , 102 mm.\u003c\/li\u003e\u003cli\u003eThiele \u0026amp; Small Parameters.\u003c\/li\u003e\u003cli\u003eResonant Frequency (fs): 33 Hz.\u003c\/li\u003e\u003cli\u003eDC Resistance (Re): 5.28 Ohms.\u003c\/li\u003e\u003cli\u003eCoil Inductance (Le): 1.04m H.\u003c\/li\u003e\u003cli\u003eMechanical Q (Qms): 5.69.\u003c\/li\u003e\u003cli\u003eElectromagnetic Q (Qes): 0.33.\u003c\/li\u003e\u003cli\u003eTotal Q (Qts): 0.32.\u003c\/li\u003e\u003cli\u003eCompliance Equivalent Volume (Vas): 258.5 liters \/ 9.13 cu.ft..\u003c\/li\u003e\u003cli\u003ePeak Diaphragm Displacement Volume (Vd): 411 cc.\u003c\/li\u003e\u003cli\u003eMechanical Compliance of Suspension (Cms): 0.25 mm\/N.\u003c\/li\u003e\u003cli\u003eBL Product (BL): 17.5 T-M.\u003c\/li\u003e\u003cli\u003eDiaphragm Mass Inc. Airload (MMs): 94 grams.\u003c\/li\u003e\u003cli\u003eEfficiency Bandwidth Product (EBP): 99.\u003c\/li\u003e\u003cli\u003eMaximum Linear Excursion (Xmax): 4.8 mm.\u003c\/li\u003e\u003cli\u003eSurface Area of Cone (Sd): 856.3 cm2.\u003c\/li\u003e\u003cli\u003eMaximum Mechanical Limit (Xlim): 12.2 mm.-----------------------------------Recommended Enclosure Volume;\u003c\/li\u003e\u003cli\u003eSealed: N\/a.\u003c\/li\u003e\u003cli\u003eVented: 57-108 liters \/ 2-3.8 cu.ft..\u003c\/li\u003e\u003cli\u003eDriver Volume Displaced: 0.152 cu.ft. \/ 4.31 liters.\u003c\/li\u003e\u003cli\u003eOverall Diameter: 15.21-in , 386.3 mm.\u003c\/li\u003e\u003cli\u003eBaffle Hole Diameter: 14-in , 355.6 mm.\u003c\/li\u003e\u003cli\u003eFront Sealing Gasket: Yes.\u003c\/li\u003e\u003cli\u003eRear Sealing Gasket: Yes.\u003c\/li\u003e\u003cli\u003eMounting Holes Diameter: 0.28-in , 7.1mm.\u003c\/li\u003e\u003cli\u003eMounting Holes B.C.D.: 14.56-in , 369.8mm.\u003c\/li\u003e\u003cli\u003eDepth: 6.35-in , 161.3 mm.\u003c\/li\u003e\u003cli\u003eNet Weight: 22.7 lbs, 10.3 kg.\u003c\/li\u003e\u003cli\u003eShipping Weight: 25.2 lbs, 11.43 kgs.\u003c\/li\u003e\u003cli\u003eMaterials of Construction.\u003c\/li\u003e\u003cli\u003eCoil Construction: Copper voice coil.\u003c\/li\u003e\u003cli\u003eCoil Former: Polyimide former.\u003c\/li\u003e\u003cli\u003eMagnet Composition: Ferrite magnet.\u003c\/li\u003e\u003cli\u003eCore Details: Vented \u0026amp; extended core.-----------------------------------.\u003c\/li\u003e\u003cli\u003eBasket Materials: Die-cast aluminum basket.\u003c\/li\u003e\u003cli\u003eCone Composition: Paper cone.\u003c\/li\u003e\u003cli\u003eCone Edge Composition: Cloth cone edge.\u003c\/li\u003e\u003cli\u003eDust Cap Composition: Solid composition paper dust cap.\u003c\/li\u003e","brand":"EMINENCE","offers":[{"title":"Default Title","offer_id":47981001572540,"sku":"THUN-OMEGAPRO15A","price":224.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/3832\/2364\/files\/OMEGAPRO15A.jpg?v=1790075347","url":"https:\/\/store.virventures.com\/products\/15-in-pro-audio-subwoofer-4-in-voice-coil-8-ohms-109-oz-ferrite-magnet-musical-instrument-bass-guitar-vented-scoop-loading","provider":"Virventures","version":"1.0","type":"link"}