BMS 5CN140 5" Coaxial Neodymium Speaker 1.5" +1" VC, 150 W + 25 W 91 dB 8 Ohm

Specifications:

• Application 2-way Transducer
• Nominal Impendance: 8 Ohm
• Power handling AES noise: 120 W
• Sensitivity (1 W / 1 m): 90 dB
• Frequency response: 80 - 4000 Hz
• Voice Coil Diameter: 38 (1.5") mm
• Voice Coil Material: Cu
• Voice Coil Winding Depth: 12 mm
• Magnet Gap Depth: 5 mm
• Basket: Cast Aluminum
• Voice Coil Inductance Le 0.45 (16 Ohm) mH

Thiele-Small Parameters:

• Resonance Frequency: ( Fs): 138 Hz
• Mechanical Q Factor: ( Qms): 3.4
• Electrical Q Factor: ( Qes): 0.87
• Total Quality Factor: ( Qts): 0.69
• Equivalent Volume: ( Vas): 1.03 L
• Moving Mass: ( Mms): 0.009 kg
• Mechanical Complience: ( Cms): 0.14 mm / N
• BL Factor: ( BL): 10.7 Tesla m
• Effective Piston Area: ( Sd): 0.0074 m²
• Max. linear Excursion: ( Xmax): +/- 3.5 mm

High Frequency:

• Nominal Impendance: 16 Ohm
• Power Handling AES: 60 W
• Peak Power: 300 W
• Sensitivity (1 W / 1 m): 113 dB
• Frequency Range: 1500 - 20000 Hz
• Recommended Crossover: 1900 Hz
• Voice Coil Diameter: 38 (1.5") mm
• Magnet Material: Neodymium
• Flux Density 2 T
• Voice Coil Material: Copper Clad Aluminium (2 Layers in- and outsde the VC)
• Voice Coil Former: Kapton TM
• Diaphragm Material: Polyester

Mounting Information:

• Overall Diameter: 135 x 135 mm
• Mounting Holes Diameter: 4 x 5.3 mm
• Bolt Circle Diameter: 139 mm
• Baffle cut-out Diameter: 117 mm
• Overall depth: 82 mm
• Net Weight: 0.98 kg