I have one pair of Polk EX10 subwoofers for sale. Never out of the box. They push 400 watts max. I decided to go another way with my system. If you want some good subs at at a cheap price here is the spot make me an offer. will consider any trades for amp, cap or an aiwa receiver.
Here are the specs.
Nominal Impedance
4 ohms
Frequency Response
20Hz - 400kHz
Sensitivity
92dB
Power Rating
400 watts
Actual Impedance - RE
3.34 Ohm
Max. Power (RMS)
150 Watts
Max. Power (Peak)
400 Watts
Resonant Frequency - FS (HZ)
32.47Hz
LE (mH)
1.55 mH
QMS
8.27
QES
0.48
QTS
0.45
Woofer Mounting Depth: Top Mount
4 11/16"
120mm
Woofer Mounting Depth: Bottom Mount
5 1/16"
130mm
Cutout Diameter
9 1/6"
23cm
VAS
1.59 ft3
44.56L
Xmax - Linear
0.177"
4.5mm
Here are the specs.
Nominal Impedance
4 ohms
Frequency Response
20Hz - 400kHz
Sensitivity
92dB
Power Rating
400 watts
Actual Impedance - RE
3.34 Ohm
Max. Power (RMS)
150 Watts
Max. Power (Peak)
400 Watts
Resonant Frequency - FS (HZ)
32.47Hz
LE (mH)
1.55 mH
QMS
8.27
QES
0.48
QTS
0.45
Woofer Mounting Depth: Top Mount
4 11/16"
120mm
Woofer Mounting Depth: Bottom Mount
5 1/16"
130mm
Cutout Diameter
9 1/6"
23cm
VAS
1.59 ft3
44.56L
Xmax - Linear
0.177"
4.5mm