- Artikelnummer
- EW 638
- Woofer Series
- Elite Series
- Woofer Type
- Midwoofer
- Nominal Diameter
- 6"
- Power Handling (RMS)
- 150 Watts
- Power Handling (max)
- 1,000 Watts
- Impedance
- 8 ohms
- Sensitivity
- 87 dB 2.83V/1m
- Frequency Response
- 40 to 4,000 Hz
- Voice Coil Diameter
- 3"
- DC Resistance (Re)
- 5 ohms
- Voice Coil Inductance (Le)
- 0.52 mH
- Resonant Frequency (Fs)
- 39 Hz
- Mechanical Q (Qms)
- 1.71
- Electromagnetic Q (Qes)
- 0.39
- Total Q (Qts)
- 0.32
- Diaphragm Mass Inc. Airload (Mms)
- 16g
- Mechanical Compliance of Suspension (Cms)
- 1.06 mm/N
- Surface Area of Cone (Sd)
- 119 cm²
- BL Product (BL)
- 0.85 Tm
- Compliance Equivalent Volume (Vas)
- 0.72 ft.³
- Maximum Linear Excursion (Xmax)
- 6 mm
- Driver's Mechanical Losses (Rms)
- 2.26 N·s/m
- Cone / Diaphragm Material
- Poly Composite
- Voice Coil Wire Material
- Aluminum
- Voice Coil Former
- Aluminum
- Basket / Frame Material
- Cast Aluminum
- Magnet Material
- Neodymium
- Overall Outside Diameter
- 6.3"
- Overall Depth
- 2.72"
- Baffle Cutout Diameter
- 5.512"
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 4.2 mm
- Sealed Volume
- 0.11 ft.³
- Sealed F3
- 104 Hz
- Vented Volume
- 0.26 ft.³
- Vented F3
- 64 Hz
