- Article number
- FU10RB-4
- EAN
- 8785256859863
- Woofer Series
- Prestige
- Woofer Type
- Full Range
- Nominal Diameter
- 4 " | 100 mm
- Power Handling (RMS)
- 40 W
- Power Handling (max)
- 100 W
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 85 dB
- Frequency Response
- 100 - 20000 Hz
- Voice Coil Diameter
- 19 mm
- Magnet Weight
- 0.09 kg
- DC Resistance (Re)
- 3.3 Ω
- Voice Coil Inductance (Le)
- 0.29 mH
- Resonant Frequency (Fs)
- 102 Hz
- Mechanical Q (Qms)
- 3.15
- Electromagnetic Q (Qes)
- 1.28
- Total Q (Qts)
- 0.91
- Diaphragm Mass Inc. Airload (Mms)
- 4.5 g
- Moving Mass Of Diaphragm (Mmd)
- 4.5 g
- Mechanical Compliance of Suspension (Cms)
- 0.5 mm/N
- Surface Area of Cone (Sd)
- 38.5 cm²
- BL Product (BL)
- 2.72 N/A
- Compliance Equivalent Volume (Vas)
- 1 L
- Maximum Linear Excursion (Xmax)
- 2 mm
- Driver's Mechanical Losses (Rms)
- 0.85 Ns/m
- Cone / Diaphragm Material
- Woven polypropylene
- Basket / Frame Material
- Injection moulded aluminum
- Overall Outside Diameter
- 98.0 mm
- Overall Depth
- 43.6 mm
- Baffle Cutout Diameter
- 60.0 mm
- Bolt Circle Diameter
- 89.0 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 5.0 mm