NEW 5.25" Woofer Speaker.Home Audio.5 1/4.8 ohm.Replacement Driver. Midrange






This listing is for (1) new 5.25 inch 8 ohm woofer replacement speaker. This woofer is rated at 30 watts RMS, and 50 Peak. Please note this listing is for (1) woofer. This is a home audio replacement speaker. Customers have had great results using these woofers in MTM setups, and replacements with little modifications (sometimes new mounting holes) for Optimus PRO CS-5, Boston a40, Optimus LX5, Polk M3,  and many others (double check your dimensions before ordering). For more info on this woofer, please see below. This woofer has an amazing frequency response range of 50-15khz. This woofer is brand new in box. Price includes shipping to the lower 48 states.

Specifications: • Power handling: 30 watts RMS/50 watts max • VCdia: 1" • Le: 0.97 mH • Znom: 8 ohms • Re: 6.4 ohms • Frequency range: 50-15,000 Hz • Fs: 56.5 Hz • SPL: 85 dB 1W/1m • Vas: 0.26 cu. ft. • Qms: 2.61 • Qes: 0.68 • Qts: 0.54 • Xmax 3 mm • Dimensions: Overall diameter: 5-5/16", Cutout diameter: 4-1/2", Depth: 2-1/2".


Materials of Construction

Cone MaterialAluminum
Surround MaterialRubber
Voice Coil Wire MaterialCopper
Voice Coil FormerAluminum
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter5.31"
Baffle Cutout Diameter4.39"
Depth2.48"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.12ft³
Sealed F398Hz
Vented Volume0.38ft³
Vented F345Hz

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



DA135-8

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. No Returns are accepted for items delivered as Described. If you receive the wrong item, or an item that is damaged, I will make it right with a replacement or return. 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.