B2 Audio RAMPAGE Competition Series 6.5" 1000 Watt RMS Carbon Fiber Dual 1-Ohm 2" Voice Coil Subwoofer

Custom Carbon Fiber Dustcap: The new protruding logo on the carbon fiber dustcap adds rigidity and strength to the cone, ensuring stable performance even at high volumes. Dual Voice Coil Configuration: Dual 1-Ohm impedance allows for versatile wiring options, making it compatible with various amplifier setups. Premium Construction: Built with quality materials and a 2" voice coil diameter, this subwoofer offers durability and longevity for long-term use. Powerful Audio Output: With a frequency response of 10 Hz to 500 Hz and a power handling of 1000 Watts RMS, this subwoofer delivers deep, impactful bass. Compact Yet Heavy-Duty: With a 6.5" frame, 270 oz ferrite magnet, and 12.5 lb weight, this subwoofer delivers big sound in a small package—ideal for space-conscious installs without sacrificing performance. B2 Audio RAMPAGE 6.5" 1000 Watt RMS Carbon Fiber Dual 1-Ohm Voice Coil Subwoofer This listing includes: (1) B2 Audio RAMPAGE6 Dual 1 Ohm Subwoofer Experience powerful, precise bass with the B2 Audio RAMPAGE 6.5" Dual Voice Coil Subwoofer. With its robust construction and versatile impedance options, this subwoofer delivers deep, impactful bass across a wide frequency range. With a peak power handling of 2000W and sensitivity of 78.8 dB, it ensures impressive performance in any audio setup. Specifications: RMS Power Handling: 1000W Max Power Handling: 2000W Nominal Impedance: Dual 1 Ohm Voice Coil Diameter: 2" Frequency Response: 10 Hz ~ 500 Hz Sensitivity: 78.8 dB Resonance (Natural) Frequency: 42.9 Hz Magnet Weight: 270 oz Magnet Type: Ferrite Cone Material: Carbon fiber Surround Type: Tall U Shaped Foam Thiele & Small: Free Air Resonance (Fs): 42.9 Hz Resistance (Re): 1.8 ohm Mechanical Factor (Qms): 5.05 Electrical Factor (Qes): 0.48 Total Factor (Qts): 0.44 Equivalent Volume (Vas): 2.8 L Compliance (Cms): 110 um/N BL Factor (BL): 67.2 TM Moving Mass (Mms): 120 G Excursion Max (Xmax) (One Way): 0.59" / 15 mm SD: 133.9 cm squared Efficiency: 0.05% Le (1 KHz): 0.83 mH EBP: 84.9 Dimensions: Overall Diameter: 7.08" / 180mm Front Mount Baffle Cutout: 6.30" / 160mm Total Depth: 6.34" / 161mm Mounting Depth: 6.06" / 154mm Weight : 12.50 LBS Enclosure Installation Suggestions Sealed: 8.5 L / 0.39 cu.ft Qtc / F3: 0.423 / 83.7 Hz Ported Compact: 12 L / 0.42 cu.ft FB: 42 Hz Port Area: 3 squared inch Port Length: 10" Ported: 20 L / 0.71 cu.ft FB: 40 Hz Port Area: 6.9 squared inch Port Length: 14.3" Bandpass 4th order ratio: 3:1