DD Audio DD606D-D2

Features
EROM surround
High-temp, 2.0”, voice coil
Double Layer Deep bass, high excursion spider system
Unique glass fiber and natural pulp cone
Back plate coil gap venting
Extended pole piece
DD cast basket

Speaker Size (In): 6.5
Watts RMS: 300 - 600
Watts Peak: 1800
Impedance: D2
VCD (In): 2
Piston Diameter (In): 5.375
Fs (Hz): 43.74
Qms: 4.907
Qes: 0.558
Qts: 0.501
Vas (Liters): 4.395
Xmech (MM): 56
Xmax (MM): 9
Frame OD (In): 7
Frame OD w/Gasket (In): 7 1/8
Mounting Diameter (In): 5 7/8
Mounting Depth (In): 4 1/2
Motor Diameter (In): 5 1/2
Motor Depth (In): 2
Woofer Displacement (CuFt): 0.04
Sealed Enclosure (CuFt): 0.25 - 0.5
Ported Enclosure (CuFt): 0.25 - 0.75
Shipping Weight (Lbs): 10.5