Up for sale is this NEW in box 15" Woofer Speaker. This is an impressive speaker that works great as a woofer,  applications less than 250 RMS. Customers have used this as a replacement with little to no modifications (sometimes new mounting holes, etc) in Infinity sm150/ sm152, shure 702, cerwin vega at15, dx9, d9, 1215 se, leslie 723 organ,  and more (double check your dimensions before ordering). Price includes shipping to the lower 48 states. Thank you for your purchase!.

Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)275 Watts

  • Power Handling (max)550 Watts
  • Impedance 4 ohms

  • Frequency Response 30 to 2000 Hz
  • Sensitivity 94.9 dB 2.83V/1m

  • Voice Coil Diameter2"
  • Magnet Weight 75 oz.

Thiele-Small Parameters
  • Resonant Frequency (Fs)33 Hz
  • DC Resistance (Re)3.7 ohms

  • Voice Coil Inductance (Le)2.4 mH
  • Mechanical Q (Qms)3.4

  • Electromagnetic Q (Qes)0.49
  • Total Q (Qts)0.43

  • Compliance Equivalent Volume (Vas)4.42 ft.³
  • Mechanical Compliance of Suspension (Cms)0.13 mm/N

  • BL Product (BL)16.6 Tm
  • Diaphragm Mass Inc. Airload (Mms)173.3g

  • Maximum Linear Excursion (Xmax)6 mm
  • Surface Area of Cone (Sd)823.72 cm²

Materials of Construction
  • Cone MaterialPoly
  • Surround MaterialRubber

  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite

Mounting Information
  • Overall Outside Diameter15.25"
  • Baffle Cutout Diameter13.75"

  • Depth5.5"
  • # Mounting Holes8
  • Diagonal hole to hole measurement: 14.5"

Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)

  • Sealed Volume2.2ft.³
  • Sealed  60.9 Hz

  • Vented Volume 4 ft.³
  • Vented  33.7 Hz
gw-15pc-4

Any questions, please ask me. Shipping is FREE to the US lower 48 states  Thank You for bidding.




I accept Pay Pal for payments. Please contact me if you can not pay through pay pal. Payment is due within 4 days of the auctions end via Ebay's Terms. I will only ship to your pay pal confirmed shipping address, unless you have contacted me before hand and I have agreed to do otherwise.


Typically items are shipped within 1-2 business days after the payment has been cleared unless otherwise noted. Shipping insurance is included in the cost of shipping with items above $50. Items are typically shipped via fedex or USPS priority mail. Please contact me for a shipping quote to your location if you are are in PR,HI,Alaska or for an international quote before you make a purchase. I take pride in packaging my items, and use proper packaging and confidence that it is shipped properly.


Payment is due within 4 days of the auction's end. This is Ebay's payment policy and terms. All items are sold as is, with no returns due to the high amount of internet scams these days. All items sold to California will be charged 8.75% to the sale price (not shipping). This is state law to collect sales tax in CA.. Items shipped internationally are marked as 'other/merchandise'. I take pride in my business, and look forward to shipping your item. Thank YOU!


High5electronics has been selling and distributing quality products for the last 6 years. We pride ourselves in our business and taking care of our customers. We are certain that you will be satisfied with your product and our service.


For any questions or concerns feel free to contact me through ebay. Thank You for your purchase.