Specifications:

• RMS Power Handling: 1000 Watts

• Max Power Handling: 2000 Watts

• Frequency Response: 10 Hz - 500 Hz

• Nominal Impedance: Dual 1-Ohm

• Voice Coil Diameter: 2"

• Sensitivity: 83.8 dB

• Magnet Weight: 300 Oz

• Displacement Volume: 3.3 L / .115 cu ft

Thiele & Small:

• Free Air Resonance (Fs): 39 Hz

• Resistance (Re): 1-Ohm

• Mechanical Factor (Qms): 5.67

• Electrical Factor (Qes): 0.55

• Total Factor (Qts): 0.5

• Equivalent Volume (Vas): 5.4 L

• Compliance (Cms): 100 um/N

• BL Factor (BL): 72

• Moving Mass (Mms): 135.1 g

• Excursion Max (Xmax): 20 mm

Measurements:

• Overall Diameter: 8.66" / 220mm

• Mounting Diameter: 7.84" / 199mm

• Front Mount Baffle Cutout: 7.28" / 185mm

• Overall Depth: 7.09" / 180mm

• Mounting Depth: 5.91" / 150mm

Enclosure Suggestions:

Sealed:

• 8.5L / 0.3 cu.ft

• Qtc 0.51

Ported Compact:

• 15L / 0.53 cu.ft

• Port: 2"

• Length : 7.16" / 18.2mm

• FB: 42 Hz

Ported:

• 28L / 0.989 cu.ft

• Port Area: 7.75 sq. in

• Length: 12" / 30cm

• FB: 38hz