BMS 12C262 12" Coaxial Speaker 3" + 1,5" VC, 400 W + 60 W, 98 dB, 8 Ohm

Specifications:

• Application 2-way Transducer
• Nominal Impedance: 8 Ohm
• Power handling AES noise: 400 W
• Sensitivity (1 W / 1 m): 98 dB
• Frequency response: 55 - 2000 Hz
• Voice Coil Diameter: 77 (3") mm
• Voice Coil Material: Cu
• Voice Coil Winding Depth: 15 mm
• Magnet Gap Depth: 10 mm
• Basket: Cast Aluminum
• Effect. Diaphragm Diameter D 249 mm

Thiele-Small Parameters:

• Resonance Frequency: ( Fs): 47.3 Hz
• DC Resistance: ( Re): 5.70 Ohm
• Mechanical Q Factor: ( Qms): 5.40
• Electrical Q Factor: ( Qes): 0.25
• Total Quality Factor: ( Qts): 0.24
• Equivalent Volume: ( Vas): 60.6 L
• Moving Mass: ( Mms): 0.063 kg
• Mechanical Complience: ( Cms): 0.180 mm / N
• BL Factor: ( BL): 20.6 Tesla m
• Effective Piston Area: ( Sd): 0.0487 m²
• Max. linear Excursion: ( Xmax): +/- 2.5 mm

High Frequency:

• Nominal Impedance: 8 Ohm
• Power Handling AES: 60 W
• Peak Power: 300 W
• Sensitivity (1 W / 1 m): 112 dB
• Frequency Range: 1.2 - 20000 Hz
• Recommended Crossover: 1800 Hz
• Voice Coil Diameter: 38 (1.5") mm
• Magnet Material: Ceramic
• Flux Density 1.9 T
• Voice Coil Material: Copper Clad Aluminium
• Voice Coil Former: Kapton TM
• Basket: Cast Aluminium
• Diaphragm Material: Polyester

Mounting Information:

• Overall Diameter: 318 mm
• Mounting Holes Diameter: 8 x (7 x 8) mm
• Bolt Circle Diameter: 300 mm
• Baffle cut-out Diameter: 284 mm
• Overall depth: 179 mm
• Net Weight: 7.8 kg