Ciare CH170Z 6.5" Driver 60W 4 Ohm

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
• Magnetic Gap Depth: 5 mm
• Ferrofluid: Gomma
• Mounting Holes: 4

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

• Efficiency Bandwidth Product (EBP) - 35
• Resonance (Fs) - 93 Hz
• DC Resistance (Re) - 3.5 Ohm
• Mechanical Q (Qms) - 4.25
• Electrical Q (Qes) - 2.63
• Total Q (Qts) - 1.62
• Force Factor (BL) - 2.73 Tm
• Moving Mass - Diaphragm (Mmd) - 9.51 g
• Cas (Cas) - 7.5
• Dd (Dd) - 130
• Diaphragm Area (Sd) - 133 cm²
• Maximum Linear Excursion (Xmax) - 1.25 mm

Shipping Information

• Net Weight: 0.97 kg