Subwoofer JBL 4641

• 600 Watts Continuous Pink Noise, 1200 Watts Continuous Program Power Handling
• Usable response to 25 Hz (-10 dB, no EQ), flat to 25 Hz (-3 dB) with External EQ
• 2241H VGCTM Vented Gap Cooled Driver – High Sensitivity – Low Power Compression – High Maximum-SPL Capability – Low 2nd and 3rd Harmonic – Distortion – Symmetrical Field Geometry SFGTM – Magnet Structure – Long Excursion Capability
• Approved by Lucasfilm, Ltd. for THX® installations

• Transducer JBL Model 2241H, 460 mm (18 in) Low Frequency Transducer
• Rated Impedance 8 ohms
• Minimum Impedance 6.3 ohms
• Power Handling Capability -
• Continuous Pink Noise 600 Watts
• Continuous Program 1200 Watts
• Peak Power 2400 Watts
• OUTPUT CAPABILITY -
• Axial Sensitivity 50 Hz to 500 Hz; 98 dB, 1W @ 1m 
• 40 Hz to 100 Hz; 97 dB, 1W @ 1m
• Power Compression -
• At -10 dB power (60 W) 0.8 dB
• At -3 dB power (300 W) 2.6 dB
• At rated power (600 W) 4.3 dB
• Recommended Crossover Frequencies High-pass: 20 Hz, 24 dB/octave or greater 
• Low-pass: 80 Hz to 150 Hz, 12 dB/octave or greater
• Net Weight 60 kg (131 lbs.)
• Dimensions H x W x D 1010 mm x 674 mm x 450 mm 
• 39.75 in x 26.5 in x 17.75 in