Polk Audio DB10G

So I installed this 10" sub in my girlfriends 350z with an RF 300-1 amp. This lil bugger pounds it!!! Great product, great sound, great service by sonic. Just a pleasant experience all around. I have bought many more products from them as well.

I was a bit skeptical at first when ordering this product to fit over a 10" Blaupunkt sub for my Fiat Punto. The holes match perfectly so it can in fact be installed on any 10" sub with standard hole pattern. My only issue with this item for my intended use is that if you choose to mount all the screws through the grille, there is a gap between the speaker rim and the grille and so you will not get positive pressure on the driver. I didn't want to make a custom rubber gasket to go in between. Instead I only mounted 3 of the 8 screws over the grille and the rest hold the speaker down.

What is there to say? This is a need if you have the speaker for it.

affordable replacement with good looks.

10" Polk db Series Subwoofer • Single 4 Ohms • 540W Max • 270W RMS • Polypropylene Cone • Santoprene Rubber Surround • Marine Certified

10" Polk Audio db Series Marine Certified Subwoofer • 540W Max • 270W RMS • Dual 4 Ohm • Polypropylene Cone • Santoprene Surround • Dual Voice Coil • Fire-retardant Flat NOMEX Spider