Technical specifications
 - Nominal Diameter: 165 mm (6.5 in)
- Overall Diameter: 162 mm
- Bolt Circle Diameter: 170 mm
- Baffle Cutout Diameter: 145 mm
- Overall Depth: 81 mm
- Flange/Gasket Thickness: 9 mm
- Impedance: 8 ohm
- Program Power: 300 W
- Power: 150 W
- Sensitivity: 97 dB
- Frequency Range: 150-4500 Hz
- Voice Coil Diameter: 38 mm (1.5 in)
- Voice Coil Material: Copper 
- Voice Coil Former: Kapton 
- Voice Coil Depth: 9 mm
- Magnetic Gap Depth: 6 mm
- Cone Shape: Exponential 
- Cone Material: Treated Cellulose Fibres 
- Surround Type: Nomex 
- Surround Material: Cotone 
- Chassis Material: Aluminium 
- Magnet Material: Neodimio 
- Recommended Enclosure: Sealed Box 
- Mounting Holes: 4 
Thiele and Small parameters:   Need some help? Read our quick guide to TS Params.
- Efficiency Bandwidth Product (EBP) - 278  
- Resonance (Fs) - 150 Hz 
- DC Resistance (Re) - 4.8 Ohm 
- Mechanical Q (Qms) - 3  
- Electrical Q (Qes) - 0.54  
- Total Q (Qts) - 0.46  
- Force Factor (BL) - 10.5 Tm 
- Moving Mass - Diaphragm (Mmd) - 13.2 g 
- Cas (Cas) - 2.5  
- Dd (Dd) - 137  
- Diaphragm Area (Sd) - 147 cm2 
- Maximum Linear Excursion (Xmax) - 3 mm 
- Voice Coil Inductance (Le) - 1 mH 
- Reference Efficiency (Eta Zero) - 1.5 % 
Shipping Information
 - Net Weight: 1.35 kg
- Multipack Quantity: 6 
 
		
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