Check the listing for details. Pair Faital Pro 15PR400 4ohm Neo 15" 99dB Woofer Midrange Replacement Speaker. Condition: New. Listed at 708.00 USD. Pair Faital Pro 15PR400 4ohm Neo 15" 99dB Woofer Midrange Replacement Speaker Cklick here if you need just one Search Store PRODUCT INFO DATA SHEET 1 DATA SHEET 2 DATA SHEET 3 SpecificationsBrandFAITAL PROModel15PR400Nominal Diameter15"Nominal Impedance4ohmRMS Power400 WPeak Power (Watts)800 WSensitivity (dB)99 dBMax Excursion(Xdam)(Xlim)15.5 mmMax Linear Excursion (Xmax)5.75 mmUsable Frequency Range (Hz)35-4k HzSurround ShapeAccordion (4 waves)Basket / Frame MaterialAluminumSpider Detail/Material1x constant height wavesVoice Coil Diameter3"Voice Coil FormerGlass FiberVoice Coil Wire MaterialAluminumVoice Coil Winding Depth15 mm Voice Coil Gap Height10.5 mm Demodulating RingNoMagnet MaterialNeodymiumParametersCompliance Equivalent Volume (Vas)7.88 Ft3Total Q (Qts)0.32Mechanical Q (Qms)6Electromagnetic Q (Qes)0.33Minimum Impedance (Zmin)3.7ohmDC Resistance (Re)3.3 ohmMechanical Resistance (Rms)6.86 lbs/secSurface Area of Cone (Sd)124.78 in2Voice Coil Inductance (Le)0.6 mHFlux Density1.15 TMoving Mass Of Diaphragm (Mmd)72.3 gMoving Mass(MMs)85.2 gReference Efficiency (No)0.028Mechanical Compliance (Cms)0.24 mm/NEBP106 HzDriver Displacement226.4 in3Mounting and Shipping InformationOverall Diameter15.47"Baffle Hole Diameter14.02"Bolt Circle Diameter14.72"Flange and Gasket Thickness0.52"Depth6.5"Net Weight(lb)7.9 Important Domestic & International Shipping Information We ship worldwide Delivery date may vary slightly from the ebay estimate as we ship from multiple warehouses across USA & Canada Domestic calculated, flat & free shipping rates are for the USA lower 48 states only & may be subject to adjustment for HI, PR, AK & possessions. Contact us for a quote if this applies to you. International buyers may contact us for rate confirmation if the calculator quote appears incorrect. International orders usually ship in 1-3 days but may take up to 7-10 days to process for select items Some countries do not let us process Express Mail shipping on eBay. If this applies to you we will adjust the order to Priority Mail & refund the difference Click one of the links below for a full list of terms ShippingWe ship worldwide Domestic rates are for the USA 48 states only & may be subject to adjustmeent for HI, PR & possessions See the EBAY shipping calculator in the EBAY shipping tab located directly above our SpeakerAddict logo for rates International buyers may contact us for rate confirmation if the calculator quote appears incorrect International shipping is USPS Priority Mail or better | Multi-Item DiscountsIf you buy items from more than 1 listing &#9733 Items with flat rate shipping will use the highest stated shipping for 1 item ordered + the "Each Additional item" price all other items ordered &#9733 Contact us if the system has not properly combined your items. We will respond with a combined invoice and any potential adjustments &#9733 Calculated rate items will be combined by weight and fixed price items will be added to the calculated total at the "each additional" rate &#9733 Large items that ship by themselves are excluded from combined shipping. | Paymens We prefer PayPal CA residents pay sales tax We must receive payment within 7 days If you have won a unique item not available in qty it will be relisted after the 7th day and your first rights to the item will be lost | International Terms Items will be claimed at the winning value .You may contact us to see if an adjusted shipping quote is available We reserve the right to cancel any international purchase for any reason International orders may take 7-10 days to process for select items. | FeedbackFeedback is left once a transaction is deemed complete & we don't see a transaction as complete until you are satisfied Leave a positive feedback as your proof of satisfaction & we will proptly do the same If you have questions/ issues/ concerns with your purchase please contact us immediately by clicking the "ask a question" link at the bottom of the listing. We will do our best to resolve any issues but we can't help if we're not notified | ReturnWe must be notified within 14 days of item receipt for returns or doa items Returned items must be in as new/as received condition with no signs of use/mounting etc. Buyer is responsible for return shipping and refunds will be for the item price only. Items sold with free shipping will have the actual shipping cost deducted from the refund Unique/clearance items marked as all sales final can not be returned for any reason. \ Add to Favorites Visit Our Store Sale Items Contact Us using the "Ask a question" link at the bottom of the page.