DD Audio 608D 600 Series High-Performance 8" Subwoofer - Sounds Good Stereo Online
DD Audio 608D 600 Series High-Performance 8" Subwoofer - Sounds Good Stereo Online
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DD Audio 608D 600 Series High-Performance 8" Subwoofer

DD Audio
Local Pickup Only
8-inch Subwoofers

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Local Pickup Only. Contact us for details & exceptions.
The 600 Series is a great entry point for a higher performance system design that keeps the vehicle as close to stock as possible. These subs will perform like a boss on as little as 300-600 Watts, meaning even multiple woofer systems can be driven with one moderate powered amplifier. This keeps electrical upgrades minimal with less added strain on the vehicle. With high energy, double-stack motor paired with a laminated triple-layer poly-cotton spider suspension, the 600 Series works best with vented and multi-order enclosures.

600 Series Features:
EROM surround
High-temp, 2.5”, voice coil
Triple Layer Deep bass, high excursion spider system
Unique glass fiber and natural pulp cone
Backplate coil gap venting
Extended pole piece
DD cast basket (608)

Driver Size 8"
Watts RMS 300 - 600
Peak Power 1800
VCD 2.5
Impedance D2 / D4
Piston Dia - in 6 3/8
Fs - Hz 38.36
Qms 5.758
Qes 0.4991
Qts 0.4593
Vas - liters 7.377
Xmech - mm 64
Xmax - mm 13
Frame OD - in 8 5/16
Frame OD w/Gasket - in 8 1/2
Mounting Diameter - in 7 3/8
Mounting Depth - in 5 3/4
Motor Diameter - in 6 1/2
Motor Depth - in 2 1/2
Woofer Displacement - cu ft 0.07
Sealed Enclosure - cu ft N/A
Ported Enclosure - cu ft 0.75 - 1.25
Shipping Weight - lbs 17

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Sounds Good Stereo

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