B2 Audio RAGE Series 15" 2000 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

Specifications:

• RMS Power Handling: 2000W
• Max Power Handling: 4000W
• Push Terminal Wire Gauge: 4 Ga
• Nominal Impedance: Dual 2 Ohm
• Voice Coil Diameter: 3"
• Frequency Response: 10 Hz ~ 500 Hz
• Sensitivity: 90.6 dB
• Magnet Weight: 600 oz
• Displacement Volume: 10.7 L / 0.37 cu.ft

Thiele & Small

• Free Air Resonance (Fs): 25.5 Hz
• Resistance (Re): 1.9 ohm
• Mechanical Factor (Qms): 5.38
• Electrical Factor (Qes): 0.35
• Total Factor (Qts): 0.33
• Equivalent Volume (Vas): 67 L
• Compliance (Cms): 70 um/N
• BL Factor (BL): 262.3
• Moving Mass (Mms): 524.2 g
• Excursion Max (Xmax): 20 mm

Measurements:

• Overall Diameter: 15.35" / 390 mm
• Mounting Diameter: 13.77" / 350 mm
• Bolt Pattern Diameter: 14.76" / 375 mm
• Overall Depth: 9.92" / 252 mm
• Mounting Depth: 8.66" / 220 mm

Enclosure Suggestions:

Sealed:

• 50 L / 1.77 cu.ft
• Qtc 0.41

Ported Compact:

• 100 L / 3.5 cu.ft
• Port: 2 x 4"
• Length : 11.2" / 28.5cm
• FB: 35 Hz

Ported:

• 142 L / 5 cu.ft
• Port Area: 43.4 sq.in
• Length: 22.2" / 56cm
• FB: 30hz