- Article number
- FR58EX
- EAN
- 0848864004211
- Woofer Type
- Full-range
- Nominal Diameter
- 2"
- Power Handling (RMS)
- 15 Watts
- Power Handling (max)
- 30 Watts
- Impedance (Z)
- 8 ohms
- Sensitivity (SPL at 1m / 2.83V)
- 82.3 dB
- Frequency Response
- 130 to 15,000Hz
- Voice Coil Diameter
- 0.79"
- DC Resistance (Re)
- 6.4 ohms
- Voice Coil Inductance (Le)
- 0.22 mH
- Resonant Frequency (Fs)
- 134 Hz
- Mechanical Q (Qms)
- 2.6
- Electromagnetic Q (Qes)
- 0.69
- Total Q (Qts)
- 0.55
- Diaphragm Mass Inc. Airload (Mms)
- 1.91g
- Mechanical Compliance of Suspension (Cms)
- 0.737 mm/N
- Surface Area of Cone (Sd)
- 17.35 cm²
- BL Product (BL)
- 3.39 Tm
- Compliance Equivalent Volume (Vas)
- 0.01 ft.³
- Maximum Linear Excursion (Xmax)
- 2.9 mm
- Cone / Diaphragm Material
- Aluminum
- Surround Material
- Polyurethane
- Basket / Frame Material
- Steel
- Magnet Material
- Neodymium
- Overall Outside Diameter
- 2.44"
- Overall Depth
- 1.3"
- Baffle Cutout Diameter
- 2.02"
- # Mounting Holes
- 4
- Sealed Volume
- 0.01 ft.³
- Sealed F3
- 196 Hz
- Vented Volume
- 0.02 ft.³
- Vented F3
- 95 Hz