Ciare CH250 10" Driver 50W 4 Ohm

Technical specifications

• Nominal Diameter: 250 mm (10 in)
• Overall Diameter: 265 mm
• Bolt Circle Diameter: 253 mm
• Baffle Cutout Diameter: 238 mm
• Overall Depth: 104.5 mm
• Flange/Gasket Thickness: 9 mm
• Impedance: 4 ohm
• Program Power: 150 W
• Power: 50 W
• Sensitivity: 96 dB
• Frequency Range: 40-18000 Hz
• Voice Coil Diameter: 32 mm (125 in)
• Voice Coil Depth: 7 mm
• Magnetic Gap Depth: 6 mm
• Ferrofluid: Carta
• Recommended Enclosure: Cassa
• Mounting Holes: 8

Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.

• Efficiency Bandwidth Product (EBP) - 42
• Resonance (Fs) - 65 Hz
• DC Resistance (Re) - 3.4 Ohm
• Mechanical Q (Qms) - 12.8
• Electrical Q (Qes) - 1.53
• Total Q (Qts) - 1.36
• Force Factor (BL) - 4.1 Tm
• Moving Mass - Diaphragm (Mmd) - 18.6 g
• Cas (Cas) - 52
• Dd (Dd) - 208
• Diaphragm Area (Sd) - 340 cm²
• Maximum Linear Excursion (Xmax) - 2 mm
• Voice Coil Inductance (Le) - 0.24 mH
• Reference Efficiency (Eta Zero) - 0.89 %

Shipping Information

• Net Weight: 1.35 kg