Technical specifications

• Nominal Diameter: 250 mm (10in)
• Impedance: 8 Ohm
• Minimum Impedance: 5.9 Ohm
• AES Power: 175 W
• Program Power: 350 W
• Sensitivity: 96.5 dB
• Frequency Range: 60 - 4000 Hz
• Voice Coil Material: CCAW
• Voice Coil Former: Glass Fiber
• Voice Coil Depth: 14.6 mm (0.57in)
• Magnetic Gap Depth: 8 mm (0.31in)
• Cone Material: Water Resistant Treated Paper + Water Proof Front Side Treatment
• Surround Material: Polycotton
• Chassis Material: Steel
• Magnet Material: Ferrite
• Magnet Dims: 140 x 60 x 17 mm
• Driver Displacement Volume: 1.2 l (0.04ft³)
• Recommended Enclosure: 25.7 l (0.91ft³)
• Recommended Tuning: 70 Hz

Thiele and small parameters

• DC Resistance (Re) - 5.2 Ohm
• Resonance (Fs) - 65 Hz
• Moving Mass - System (Mms) - 30.4 g
• Compliance (Cms) - 0.196 mm/N
• Force Factor (BL) - 11.62 Tm
• Mechanical Q (Qms) - 5.73
• Electrical Q (Qes) - 0.48
• Total Q (Qts) - 0.45
• Compliance Equivalent Volume (Vas) - 34.62 L
• Voice Coil Inductance (Le) - 0.5 mH
• Diaphragm Area (Sd) - 353 cm²
• Reference Efficiency (Eta Zero) - 1.91 % %
• Efficiency Bandwidth Product (EBP) - 135
• Maximum Linear Excursion (Xmax) - 5.3 mm
• Maximum Mechanical Excursion (Xmech) - 9.3 mm

Shipping Information

• Net weight: 3.2 kg (7lb)
• Multipack size (WxDxH): 300 x 300 x 148 mm (11.8 x 11.8 x 5.8in)
• Multipack weight: 4.1 kg (9lb)