DD Audio 210D 200 Series High-Efficiency Budget 10" Subwoofer
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The 200 series is designed to provide some satisfying boom on as little as 100-300 Watts. Enhancing these sub’s output efficiency is their smooth, wide bandwidth. They’re hand-built and tuned to work well in sealed enclosures as well as compact vented designs.
200 Series Features:
EROM surround
High-temp, 2.0”, voice coil
Double Layer Deep bass, high excursion spider system
Unique glass fiber and natural pulp cone
Backplate coil gap venting
Extended pole piece
DD stamped steel basket
MODEL 210D
Driver Size 10"
Watts RMS 100 - 300
Peak Power 900
VCD 2
Impedance D4
Piston Dia - in 8 1/2
Fs - Hz 36.34
Qms 5.861
Qes 0.7299
Qts 0.649
Vas - liters 33.26
Xmech - mm 64
Xmax - mm 10
Frame OD - in 10 1/8
Frame OD w/Gasket - in 10 3/8
Mounting Diameter - in 9 3/16
Mounting Depth - in 4 15/16
Motor Diameter - in 5 1/2
Motor Depth - in 2
Woofer Displacement - cu ft 0.06
Sealed Enclosure - cu ft 0.4 - 0.8
Ported Enclosure - cu ft 1.25 - 1.5
Shipping Weight - lbs 11