G2 Dynamics Genesys 8″ D4 – 500w RMS Subwoofer

G2 Dynamics Genesys 8″ D4 – 500w RMS Subwoofer


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Price $284.99 $269.99

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The G2 Dynamics Genesys 8subwoofer is a perfect blend of need a great sounding daily driver and a subwoofer you can beat the heck out of all day long at shows. Pick one up today and see why so many are choosing G2 Dynamics!

Power Handling 500 Watts RMS
MAX Power This Is Not Real
Coil Size & Material 2.5” Copper
Ferrite Grade Y30
FS D4/30Hz
RE D4/6.4
QMS D4/4.809
QES D4/.4706
QTS D4/.4286
BL D4/20.2Tm
SPL 80.1db @ 1W @ 1M
MMS D4/147g
Cutout Diameter 7.375” OR 7-3/8”
Motor Diameter 170mm
Outer Diameter 8.5” OR 8-1/2”
Spider Type Nomex
Frame Style Cast Aluminum
Top Plate Thickness 15 mm
Bott. Plate Thickness 15 mm
Rec. Ported Volume .65 – 1.1 ft3

We are proud to be an authorized G2 Dynamics dealer!

Additional information

Weight 26 lbs
Dimensions 9 × 9 × 9 in



Subwoofer Size

Subwoofer Impedance

Subwoofer RMS Rating

Voice Coil Diameter


Subwoofer Wiring


Number of Speakers:
Impedance per Voice Coil:
Number of Amps
Do some calculations to find the
Final impedance per amplifier


Calculator curtesy of the Ultimate Car Audio App

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