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Technical specifications
- Nominal Diameter: 165 mm (65 in)
- Overall Diameter: 165 mm
- Bolt Circle Diameter: 157 mm
- Baffle Cutout Diameter: 142 mm
- Overall Depth: 70 mm
- Flange/Gasket Thickness: 6 mm
- Impedance: 4 ohm
- Program Power: 150 W
- Power: 60 W
- Sensitivity: 90 dB
- Voice Coil Diameter: 25 mm (1 in)
- Voice Coil Former: Alluminio
- Voice Coil Depth: 11 mm
- Magnetic Gap Depth: 5 mm
- Ferrofluid: Gomma
- Mounting Holes: 4
Thiele and small parameters
- Efficiency Bandwidth Product (EBP) - 103
- Resonance (Fs) - 67 Hz
- DC Resistance (Re) - 3.2 Ohm
- Mechanical Q (Qms) - 3.41
- Electrical Q (Qes) - 0.65
- Total Q (Qts) - 0.55
- Force Factor (BL) - 4.6 Tm
- Moving Mass - Diaphragm (Mmd) - 10 g
- Cas (Cas) - 13.6
- Dd (Dd) - 130
- Diaphragm Area (Sd) - 133 cm2
- Maximum Linear Excursion (Xmax) - 4.3 mm
- Reference Efficiency (Eta Zero) - 0.62 %
Shipping Information
- Net Weight: 1.06 kg
Ciare CX171 6.5" Driver 60W 4 Ohm PDF data sheet (81 kb)
View Ciare website for more information for Ciare CX171