- Article number
- DMA58-4
- EAN
- 0848791005206
- Woofer Series
- Dayton Audio DMA series
- Woofer Type
- Full-range
- Nominal Diameter
- 2"
- Power Handling (RMS)
- 15 Watt
- Power Handling (max)
- 30 Watt
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 86.2 dB
- Frequency Response
- 160 - 20.000 Hz
- Voice Coil Diameter
- 25 mm
- DC Resistance (Re)
- 3.55 Ω
- Voice Coil Inductance (Le)
- 0.20 mH
- Resonant Frequency (Fs)
- 165.5 Hz
- Mechanical Q (Qms)
- 2.4
- Electromagnetic Q (Qes)
- 0.56
- Total Q (Qts)
- 0.45
- Diaphragm Mass Inc. Airload (Mms)
- 2.05 g
- Mechanical Compliance of Suspension (Cms)
- 0.45 mm/N
- Surface Area of Cone (Sd)
- 14.5 cm²
- BL Product (BL)
- 3.67 Tm
- Compliance Equivalent Volume (Vas)
- 0.142 L
- Maximum Linear Excursion (Xmax)
- 2 mm
- Cone / Diaphragm Material
- Aluminum
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Aluminum
- Basket / Frame Material
- Polymer
- Magnet Material
- Neodymium
- Overall Outside Diameter
- 55.88 x 55.88 mm
- Overall Depth
- 31.75 mm
- Baffle Cutout Diameter
- 49.78 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 5.0 mm
- Sealed Volume
- 0.05 L
- Sealed F3
- 310 Hz
- Vented Volume
- 0.54 L
- Vented F3
- 110 Hz