DC Audio Level 2 10 m2 D4 - Open Box, Acceptable Condition (Used)

General Features:

• 10" Dual 4 ohm Level 2 Series m2 Version Car Subwoofer
• Power Handling:
• Peak: 1200 watts
• RMS: 600 watts
• Recommended power range: 200 - 600 watts RMS
• Extremely rigid non-pressed paper cone assembly
• Multilayered polymer wide roll foam surround
• Polypropylene dust cover with embossed DC logo
• 8" OD flat linear roll spider
• Extra heavy duty interwoven tinsel lead wire sewn to spider
• 2.5" high temperature copper voice coil
• Rubber mounting gasket
• Chrome spring loaded push terminals
• FEA analyzed and optimized motor assembly
• Fully CNC machined
• Top-mount depth: 5.5"
• Mounting Hole Diameter: 9.35"
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty

m2 Level 2 10" T/S Parameters:

• Electrical Q Value (Qes): 0.592
• Mechanical Q Value (Qms): 8.96
• Total Speaker Q Value (Qts): .555
• Free Air Resonance (Fs): 35.6 Hz
• Equivalent Compliance (Vas): 13.89 liters
• One-Way, Linear Excursion (Xmax): 22 mm
• Efficiency (Ref SPL @ 1W): 82.1 dB (82.6dB @ 2.83V)
• Effective Piston Area (Sd): 324 cm²
• DC Resistance (Re): 7.20 ohm
• Nominal Impedance (Znom): Dual 4 ohm
• Force Factor (Bl): 24
• Mechanical Compliance (Cms): .095 mm/N
• Mechanical Mass (Mms): 210 g
• Voice Coil Inductance (Le): 7 mH
• Suggested Sealed Enclosure: .5 ft³
• Suggested Ported Enclose: 1.0 ft³

For more information on the Thiele and Small Parameters, visit our T/S Parameters Article