8" Marine Subwoofer Dual 4-ohm
Memphis 15-MXA8D4
Bass as deep as the big blue sea. MXA subwoofers generate rich, accurate bass while remaining flexible enough to work in a variety of enclosures. Gold plated terminals. Mica injected cone for UV protection. High temperature resistant ABS plastic baskets. Stainless steel hardware. Aluminum mesh grills. Black & white grills included.
Size (in)
8
DCR Per Coil (Ohms)
3.71
Resonant Frequency (Hz)
45
Vas (Cf.)
0.442
Moving Mass (Grams)
50.27
Linear Xmax (in)
0.2
Linear Xmech (in)
0.3
Mechanical Q (Qms)
2.92
Electrical Q (Qes)
1.09
Total Q (Qts)
0.79
Sensitivity 2.83v (dB)
85
Voice Coil Diameter (in)
1.5
Motor Strength (T/M)
7.05
Magnet Weight (oz)
30
Recommended RMS Power (Watts)
100
Maximum Peak Power (Watts)
200
Cut-Out Diameter (in)
7.28
Frame Diameter (in)
8.7
Mounting Depth (in)
4.38
Driver Displacement (Cf.)
0.13