General Data
Overall Dimensions: 209mm
Mounting Depth: 84mm
Baffle Cutout Diameter: 179mm
Nominal Power Handling: 250W
Maximum Power: 500W
Sensitivity: 102dB
Frequency Response: 85-12.8kHz
Cone Material: Paper
Basket: Aluminum
Speaker Net Weight: 1.85kg
Electrical Data
Nominal Impedance: 4 Ohm
DC Resistance: 3.2 Ohm
Voice Coil and Magnet Parameters
Voice Coil Diameter: 44.5mm
Voice Coil Height: 31mm
HE Magnetic Gap Height: 9.5mm
Number of Layers: 2
Winding Material: CCAW
Voice Coil Bobbin: Kapton
Magnet System Type: Neodymium
Magnet Size: ⌀100*⌀48*8mm
T-S Parameters
Suspension Compliance: 105.213 Cms
Mechanical Q Factor: 3.482 Qms
Electrical Q Factor: 0.352 Qes
Total Q Factor: 0.319 Qts
Moving Mass: 13.397 Mms
Eq.Cas Air Load: 71.68 Vas
Resonant Frequency: 134 Fs
Effective Piston Area: 219.04cm² SD