Feature |
Value |
Comment |
|---|---|---|
|
Recommended Amplifier Power
|
10-200 watts
|
|
|
Nominal Impedance
|
4 ohms
|
|
|
Frequency Response ( 3dB)
|
42Hz-22kHz
|
|
|
Mounting Depth (from surface)
|
3-3/4" (95mm)
|
|
|
Bass Unit
|
8" (200mm) cast DCD copolymer
|
|
|
Crossover Frequency
|
300 and 3000
|
|
|
Sensitivity (1 watt (2.83v) at 1m)
|
90dB
|
|
|
Midrange
|
3½" (90mm) cast coploymer
|
|
|
Tweeter
|
Pivoting 1" (25mm) anodized aluminum dome with AMD
|
|
|
External Dimensions
|
20-13/16 x 12-5/16" (528 x 312mm)
|
|
|
Mounting Hole Cutout
|
19-7/16 x 11" (494 x 279mm)
|
|
|
Release Date
|
||
|
First seen
|
3 October 2007
|
|