PRESS RELEASE: Due to the unprecedented amount of orders Down4sound has received over the past few weeks, we have encountered some unforeseen delays as a result of depleted stock. Please be assured that the entire Down4sound team is working tirelessly to get every order processed and shipped as fast as possible. We value every single one of our customers and greatly appreciate your patience and understanding of the situation we are facing. Thank you all and be blessed.

DC Audio M3 6.5” Subwoofer | 300W Rms | D4

MSRP: $229.99
Price: $179.99
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As newer cars and trucks with less and less space are being designed and released, a demand for a smaller subwoofers with high output is needed to supply the demand for “Bass in a small space” application. The DC Audio 6.5 inch subwoofer is just that. Designed to work in extremely small box volumes and give you the maximum amount of output. These little monsters have you covered on the low frequency spectrum.

Sub Size 6.5"
Mounting Depth 5"
Mounting Hole Diameter 5.82"
Outside Driver Diameter 7.16"
Weight 80oz
Magnet Material ferrite
VC Diameter 2"Copper
Displacement .05³ ft
Power Handling RMS/Peak 300/600
Impedance (Ohm) D2/D4
Sd 14.314cm²
Vas 3.464L
Cms 119 um/n
Mms 92.57 g
Fs 47.9Hz
BL 14.4 N/A
Re 4 Ohm
Qms 3.126
Qes 0.537
Qts 0.456
Xmax 16mm
Ref SPL @ 1 watt 80.4
Suggested Sealed .15 
Suggested Ported .3³ ft


Key Features
• Extremely rigid non-pressed paper cone assembly

• High Roll Stitched Multilayered reinforced polymer foam surround

• Rigid propylene dust cover with White DC logo

• Laminated Nomex Spiders

• Sewn flat heavy duty tinsel lead wire

• Die-Cast aluminum black frame

• FEA analyzed and optimized motor assembly – Fully CNC machined

• Rubber mounting gasket and custom tooled motor boot.

• DVC 2.0” Copper voice coil.