- Article number
- NE225W-04
- EAN
- 0848864045085
- Woofer Series
- Peerless by Tymphany NE series
- Woofer Type
- subwoofer
- Nominal Diameter
- 8"
- Power Handling (RMS)
- 125 Watts
- Power Handling (max)
- 250 Watts
- Impedance (Z)
- 4 ohms
- Sensitivity (SPL at 1m / 2.83V)
- 87.5 dB
- Frequency Response
- 30 to 1,500Hz
- Voice Coil Diameter
- 2"
- DC Resistance (Re)
- 3.12 ohms
- Voice Coil Inductance (Le)
- 0.16 mH
- Resonant Frequency (Fs)
- 33.15 Hz
- Mechanical Q (Qms)
- 9.80
- Electromagnetic Q (Qes)
- 0.35
- Total Q (Qts)
- 0.33
- Diaphragm Mass Inc. Airload (Mms)
- 37.2
- Mechanical Compliance of Suspension (Cms)
- 0.62 mm/N
- Surface Area of Cone (Sd)
- 227 cm²
- BL Product (BL)
- 8.36 Tm
- Compliance Equivalent Volume (Vas)
- 1.58 ft.³
- Maximum Linear Excursion (Xmax)
- 7.6 mm
- Cone / Diaphragm Material
- Paper
- Surround Material
- Foam
- Basket / Frame Material
- Cast Aluminum
- Magnet Material
- Neodymium
- Overall Outside Diameter
- 8.82"
- Overall Depth
- 4.21"
- Baffle Cutout Diameter
- 7.36"
- # Mounting Holes
- 5
- Sealed Volume
- 0.26 ft.³
- Sealed F3
- 84.5 Hz
- Vented Volume
- 0.63 ft.³
- Vented F3
- 50.3 Hz