JL audio 10 " subwoofer 300 watt RMS-Subwoofer

	10W1v2-4	10W1v2-8
Free Air Resonance (Fs):	25.24 Hz	26.52 Hz
Electrical “Q” (Qes):	0.432	0.472
Mechanical “Q” (Qms):	6.336	6.115
Total Speaker “Q” (Qts):	0.405	0.438
Equivalent Compliance (Vas):	1.783 cu. ft. / 50.46 liters	1.735 cu. ft. / 49.10 liters
*One-Way, Linear Excursion (Xmax):**	0.375 in. / 9.5 mm	0.375 in. / 9.5 mm
Reference Efficiency (no):	0.180%	0.186%
Efficiency (1W/1m):**	84.53 dB SPL	84.67 dB SPL
Effective Piston Area (Sd):	53.522 sq. in. / 0.0345 sq. m.	53.522 sq. in. / 0.0345 sq. m.
DC Resistance (Re):	4.086 ohm	6.671 ohm
Nominal Impedance (Znom):	4 ohm	8 ohm
Thermal Power Handling (Pt):	300W	300W
Driver Displacement:	0.025 cu. ft. / 0.71 liters	0.025 cu. ft. / 0.71 liters
Net Weight:	7.81 lbs. / 3.54 kg	7.81 lbs. / 3.54 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”.

JL audio 10 " subwoofer 300 watt RMS

[10W1v2]