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DS18 ZR8.2D
DS18zoom
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Description:
DS18 ZR8.2D 8" Elite-Z DVC Subwoofer 2 Ohms Per Coil. Part Number: 294-8066 by DS18.

Attributes

Key Value
# Mounting Holes8
Baffle Cutout Diameter7.24"
Basket / Frame MaterialSteel
BL Product (BL)12.4T?m
BrandDS18
Compliance Equivalent Volume (Vas)0.203ft?
Cone MaterialTreated Paper
DC Resistance (Re)3.6?
Depth4.44"
Diaphragm Mass Inc. Airload (Mms)112.7g
Electromagnetic Q (Qes)0.66
Frequency Response33 to 200Hz
Impedance4?
Magnet MaterialFerrite
Maximum Linear Excursion (Xmax)18mm
Mechanical Compliance of Suspension (Cms)0.14mm/N
Mechanical Q (Qms)4.38
ModelZR8.2D
Nominal Diameter8"
Overall Outside Diameter8.42"
Part Number294-8066
Power Handling (MAX)900 Watts
Power Handling (RMS)450 Watts
Resonant Frequency (Fs)40Hz
Sealed F359.1Hz
Sealed Volume0.38ft?
Sensitivity82.9dB 2.83V/1m
Speaker Size4"
Surface Area of Cone (Sd)169.8cm?
Surround MaterialFoam
Total Q (Qts)0.54
Unit of MeasureEach
UPC663593058737
Vented F332.3Hz
Vented Volume0.75ft?
Voice Coil Diameter2"
Voice Coil FormerAluminum
Voice Coil Wire MaterialCopper
Weight10.2