- Article number
- W 130 S - 4
- EAN
- 4007540090221
- Woofer Type
- Bass-mid woofer
- Nominal Diameter
- 5"
- Power Handling (RMS)
- 50 Watts
- Power Handling (max)
- 80 watts
- Impedance (Z)
- 4 ohms
- Sensitivity (SPL at 1m / 2.83V)
- 89 dB
- Frequency Response
- 50 - 12.000 Hz
- Voice Coil Diameter
- 1"
- DC Resistance (Re)
- 3.5 ohms
- Voice Coil Inductance (Le)
- 0.6 mH
- Resonant Frequency (Fs)
- 50 Hz
- Mechanical Q (Qms)
- 2.54
- Electromagnetic Q (Qes)
- 0.55
- Total Q (Qts)
- 0.45
- Diaphragm Mass Inc. Airload (Mms)
- 5.4g
- Mechanical Compliance of Suspension (Cms)
- 1.803 mm/N
- Surface Area of Cone (Sd)
- 74 cm²
- BL Product (BL)
- 3.6 N/A
- Compliance Equivalent Volume (Vas)
- 13.87 liters
- Maximum Linear Excursion (Xmax)
- 2.25 mm
- Cone / Diaphragm Material
- Treated Paper
- Surround Material
- Rubber
- Overall Outside Diameter
- 146.1 mm
- Overall Depth
- 53.1 mm
- Baffle Cutout Diameter
- 107 mm
- # Mounting Holes
- 5
- Sealed Volume
- 6.23 liters
- Sealed F3
- 88 Hz
- Vented Volume
- 16.71 liters
- Vented F3
- 44 Hz