- Artikelnummer
- W4-1337SDF
- Woofer Type
- Full-range
- Nominal Diameter
- 4"
- Power Handling (RMS)
- 25 Watts
- Power Handling (max)
- 50 Watts
- Impedance
- 8 ohms
- Sensitivity
- 89 dB 1W/1m
- Frequency Response
- 70 to 20,000 Hz
- Voice Coil Diameter
- 1"
- Magnet Weight
- 18.6 oz.
- DC Resistance (Re)
- 6.3 ohms
- Voice Coil Inductance (Le)
- 0.03 mH
- Resonant Frequency (Fs)
- 70 Hz
- Mechanical Q (Qms)
- 2.04
- Electromagnetic Q (Qes)
- 0.4
- Total Q (Qts)
- 0.34
- Diaphragm Mass Inc. Airload (Mms)
- 3.99g
- Mechanical Compliance of Suspension (Cms)
- 1.21 mm/N
- Surface Area of Cone (Sd)
- 57 cm²
- BL Product (BL)
- 5.32 Tm
- Compliance Equivalent Volume (Vas)
- 0.2 ft.³
- Maximum Linear Excursion (Xmax)
- 2.5 mm
- Cone / Diaphragm Material
- Titanium
- Surround Material
- Santoprene®
- Basket / Frame Material
- Cast Aluminum
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 4.94"
- Overall Depth
- 3.24"
- Baffle Cutout Diameter
- 3.74"
- # Mounting Holes
- 4
- Sealed Volume
- 0.04 ft.³
- Sealed F3
- 167 Hz
- Vented Volume
- 0.09 ft.³
- Vented F3
- 101 Hz
