Description: "If it's too loud, you're too old!" Largest subwoofer in its class, the floor shaking, window shattering bass of our high end 18" subwoofer is suitable for professional use and large concerts. 4 inch voice coil provides maximum volume without distortion. MONEY BACK GUARANTEE Product SpecificationsNominal Diameter18"Bolt Circle Diameter17.4Moving Mass Of Diaphragm (Mmd)250.0Power Handling (RMS)300 WattsPower Handling peak600 WattsImpedance8ΩFrequency Response20 to 4,000HzSensitivity100dB 2.83V/1mVoice Coil Diameter4"Thiele-Small ParametersResonant Frequency (Fs)27HzDC Resistance (Re)7.2ΩVoice Coil Inductance (Le)2.1mHMechanical Q (Qms)6.7Electromagnetic Q (Qes)0.54Total Q (Qts)0.32Compliance Equivalent Volume (Vas)8.65ft³Mechanical Compliance of Suspension (Cms)0.11mm/NBL Product (BL)28T·mMaximum Linear Excursion (Xmax)11mmSurface Area of Cone (Sd)1225cm²Materials of ConstructionCone MaterialTreated PaperSurround MaterialClothVoice Coil Wire MaterialCopperVoice Coil FormerFiberglassBasket / Frame MaterialCast AluminumMagnet MaterialFerriteMounting InformationOverall Outside Diameter18.11"Baffle Cutout Diameter16.64"Depth8.95"# Mounting Holes8 buy 2 or more for special discount BREAK IN INSTRUCTIONS FOR ALL SPEAKER RELATED PURCHASES: To ensure proper break in of the speaker motor (voice coil and spider) simply use at half volume for at least a few hours before using at full volume, otherwise internal damage can occur. Return Policy: For quickest resolution or refund, please message us directly about any issues with your order before opening a case on eBay. Orders to Puerto Rico and other non mainland US territories require additional payment for USPS shipping. Please message us first for a quote. It's usually only around $15-$20 per item to ship USPS to PR, AK, HI & Guam. If you place an order to a destination outside of the lower 48 states, without first contacting for a quote, you will receive a direct invoice via email to complete check out, and your order will remain on hold until the remaining balance is paid. Most of our items ship to the Mainland US for free. If you want rush shipping, or shipping to foreign countries not covered under Global Shipping Program just message us! We can get our products to anyone, anywhere for the best prices possible! Track Page Views With Auctiva's FREE Counter
Price: 107.79 USD
Location: KY
End Time: 2023-11-01T05:06:15.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Compatible Brand: JBL
Brand: studio select
Type: Subwoofer Driver
Size: 18"
Suited For: Woofer Frequencies
