JL Audio 8W7AE-3

JL Audio 8W7AE-3

8W7AE DRIVER SPECIFICATIONS

8W7AE-3
Free Air Resonance (Fs): 35.2 Hz
Electrical Q (Qes): 0.654
Mechanical Q (Qms): 9.50
Total Speaker Q (Qts): 0.612
Equivalent Compliance (Vas): 0.61 cu. ft. / 17.4 liters
One-Way, Linear Excursion (Xmax)*: 0.75 in. / 19 mm
Reference Efficiency (no): 0.112%
Efficiency (1W/1m)**: 82.7 dB SPL
Effective Piston Area (Sd): 38 sq. in. / 0.0245 sq. m.
DC Resistance (Re): 2.78
Nominal Impedance (Znom): 3 ohm
Thermal Power Handling (Pt): 500W
Driver Displacement: 0.06 cu. ft. / 1.7 liters
Net Weight: 17 lbs. / 7.8 kg

* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1W/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other subwoofers to determine which one is "louder".
8W7AE DRIVER PHYSICAL SPECIFICATIONS


Mounting Image
Nominal
Diameter
Overall
Diameter (A)
Mounting Hole
Diameter (B)
Bolt Hole
Circle (C)
Magnet
Diameter (D)
Mounting
Depth (E)
8.0 in. / 203 mm 8.5 in. / 216 mm 6.94 in. / 176 mm 7.39 in. / 188 mm 5.79 in. / 147 mm 6.83 in. / 173 mm

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SKU 8W7AE-3
Price: $ 549.99
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