JL Audio M6-10IB-S-GmTi-4 10″ marine subwoofer 4 Ω, Sport grille, titanium/gunmetal

Description

Features:
Size: 10″ / 25cm
Power: 250RMS
Impedance: 4 Ω
Cutout: 225mm
Mounting depth: 150mm
Recommended sealed enclosure: 56L
Recommended ported enclosure: 70.8L

Free Air Resonance (Fs) 43.76 Hz
Electrical “Q” (Qes) 0.907
Mechanical “Q” (Qms) 11.315
Total Speaker “Q” (Qts) 0.84
Equivalent Compliance (Vas) 0.54 cu ft / 15.29 L
One-Way Linear Excursion (Xmax)* 0.52 in / 13.2 mm
Reference Efficiency (no) 0.28%
Efficiency (1 W / 1 m)** 86.1 dB SPL
Effective Piston Area (Sd) 50.11 sq in / 0.0323 sq m
DC Resistance (Re) 4.543 Ω