- Article number
- FRS 8 M
- EAN
- 4007540020013
- Woofer Type
- Full-range woofer
- Nominal Diameter
- 3.3''
- Power Handling (RMS)
- 30 Watt
- Power Handling (max)
- 50 Watts
- Impedance (Z)
- 8 Ohms
- Sensitivity (SPL at 1m / 2.83V)
- 88 dB
- Frequency Response
- 100–20000 Hz
- Voice Coil Diameter
- 20 mm
- DC Resistance (Re)
- 7.2 Ohms
- Voice Coil Inductance (Le)
- 0.3 mH
- Resonant Frequency (Fs)
- 125 Hz
- Mechanical Q (Qms)
- 3.24
- Electromagnetic Q (Qes)
- 0.58
- Total Q (Qts)
- 0.49
- Diaphragm Mass Inc. Airload (Mms)
- 1.8 g
- Surface Area of Cone (Sd)
- 29 cm²
- BL Product (BL)
- 4.0 Tm
- Compliance Equivalent Volume (Vas)
- 1.1 l
- Maximum Linear Excursion (Xmax)
- 0.25 mm
- Cone / Diaphragm Material
- Paper
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Overall Outside Diameter
- 78 x 78 mm
- Overall Depth
- 44 mm
- Baffle Cutout Diameter
- 77 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 4 mm