DOWN4SOUND SB 15 SUBWOOFER – DVC | 500W RMS

DOWN4SOUND SB 15 SUBWOOFER DVC | 500W RMS

Upgrade your car audio system with the DOWN4SOUND SB 15 Subwoofer, designed to deliver robust, deep bass and exceptional clarity. Featuring a dual voice coil configuration and 500W RMS power handling, this subwoofer is perfect for achieving high-performance sound while maintaining durability and reliability in any setup.

QUICK NOTES:

• RMS Handling:500W RMS
• Coil Size:2.5 Inch
• Cutout Diameter:13.62 inches / 346 mm
• Outer Diameter:15.51 inches / 394 mm
• Mounting Depth:8.01 inches / 203.5 mm
• Motor Height:3.54 inches / 90 mm
• Net Weight:46.3 lbs / 21 kg
• Gross Weight:50.7 lbs / 23 kg
• Highly optimized suspension for deep, accurate sound reproduction
• Durable design for long-term use

Technical Specifications:

• Revc (DC Resistance):6.13 Ohm
• Resonance Frequency (Fs):31.07 Hz
• BL Product:18.82 Tm
• Total Moving Mass (Mms):300.0 g
• Suspension Compliance (Cms):94.27 m/N
• Effective Piston Area (Sd):855.29 cm
• Equivalent Volume (Vas):92.78 L
• Sensitivity (SPL):86.6 dB
• Qms (Mechanical Q):4.301
• Qes (Electrical Q):0.939
• Qts (Total Q):0.771

• Ported Enclosure Size: 3.0 cuft net
• Port Area: 44 sqin
• Port Tuning: 35hz
• Sealed Enclosure
• Not Recommended