Technical specifications

• Nominal Diameter: 165 mm (6.5in)
• Impedance: 8 Ohm
• Minimum Impedance: 6.3 Ohm
• AES Power: 200 W
• Program Power: 400 W
• Sensitivity: 93.5 dB
• Frequency Range: 60 - 5500 Hz
• Voice Coil Material: CCAW
• Voice Coil Former: Glass Fiber
• Voice Coil Depth: 13.3 mm (0.52in)
• Magnetic Gap Depth: 48.3 mm (1.9in)
• Cone Material: Water Proof Treated Paper
• Surround Material: Rubber
• Chassis Material: Aluminium
• Magnet Material: Neodymium
• Magnet Dims: 92 x 54 x 6 mm
• Driver Displacement Volume: 0.33 l (0.01ft³)
• Recommended Enclosure: 10 l (0.35ft³)
• Recommended Tuning: 70 Hz

Thiele and small parameters

• DC Resistance (Re) - 5.8 Ohm
• Resonance (Fs) - 60 Hz
• Moving Mass - System (Mms) - 15.5 g
• Compliance (Cms) - 0.454 mm/N
• Force Factor (BL) - 10.88 Tm
• Mechanical Q (Qms) - 6.91
• Electrical Q (Qes) - 0.29
• Total Q (Qts) - 0.27
• Compliance Equivalent Volume (Vas) - 13.95 L
• Voice Coil Inductance (Le) - 0.28 mH
• Diaphragm Area (Sd) - 147.4 cm²
• Reference Efficiency (Eta Zero) - 1.02 %
• Efficiency Bandwidth Product (EBP) - 207
• Maximum Linear Excursion (Xmax) - 5.2 mm
• Maximum Mechanical Excursion (Xmech) - 7.7 mm

Shipping Information

• Net weight: 1.34 kg (3.9lb)
• Multipack size (WxDxH): 400 x 370 x 208 mm (15.7 x 14.6 x 8.2in)
• Multipack weight: 12.8 kg (28.2lb)