Specifications

• Nominal Diameter: 10"
• Nominal Impedance: 4 ohms
• RMS Power Handling: 220 Watts
• MAX Power Handling: 440 Watts
• Sensitivity (1W/1m): 88 dB
• Frequency Response: 30 Hz–4.5 kHz
• Recommended Low Pass Crossover: 100 Hz

Motor

• Voice Coil Diameter: 2" / 50.8 mm
• Voice Coil Former Material: Aluminum
• Winding Material: CCAW
• Cone Material: Paper
• Dust Cap Material: Paper
• Surround Material: Foam
• Basket Material: Steel
• Basket Color/Finish: Glossy Black
• Magnet Material: Ferrite
• Magnet Weight: 45 oz

Thiele & Small Parameters

• Equivalent Volume (Vas): 29.26 L
• Excursion (Xmax): 15 mm
• Free Air Resonance (Fs): 40 Hz
• Mechanical Factor (Qms): 5.878
• Electrical Factor (Qes): 0.891
• Total Factor (Qts): 0.774
• Moving Mass (Mms): 131.624 g
• Compliance (Cms): 0.042 mm/H
• Bl: 11.472
• Voice Coil Inductance (Le): 0.998 mH
• Diaphragm Area (Sd): 365.25 cm²
• DC Resistance (Re): 3.6 ohms
• Efficiency Bandwidth Product (EBP): 44.89

Measurement

• Overall Diameter: 10.23" / 260 mm
• Overall Depth: 5.71" / 145 mm
• Front Mount Baffle Cutout: 9.13" / 232 mm
• Mounting Depth: 4.45" / 113 mm
• Motor Diameter: 5.94" / 151 mm