- Article number
- M142A-6
- EAN
- 8785256847181
- Woofer Type
- Midrange Woofer
- Impedance (Z)
- 6 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 94.5 dB
- Frequency Response
- 180 - 2.800 Hz
- Voice Coil Diameter
- 137 mm
- DC Resistance (Re)
- 5.4 Ω
- Voice Coil Inductance (Le)
- 0.03 mH
- Resonant Frequency (Fs)
- 65 Hz
- Mechanical Q (Qms)
- 8.3
- Electromagnetic Q (Qes)
- 0.31
- Total Q (Qts)
- 0.3
- Diaphragm Mass Inc. Airload (Mms)
- 11 g
- Mechanical Compliance of Suspension (Cms)
- 0.54 mm/N
- Surface Area of Cone (Sd)
- 180.3 cm²
- BL Product (BL)
- 8.8 Tm
- Compliance Equivalent Volume (Vas)
- 24.6 Liters
- Maximum Linear Excursion (Xmax)
- +/- 1.85 mm
- Driver's Mechanical Losses (Rms)
- 0.54 kg/s
- Voice Coil Former
- Titanium
- Overall Outside Diameter
- 180 mm
- Overall Depth
- 62 mm
- Baffle Cutout Diameter
- 158 mm
- Bolt Circle Diameter
- 169 mm
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 4.5 mm