- Article number
- NE123W-08
- EAN
- 0844632092596
- Woofer Series
- Peerless by Tymphany NE series
- Woofer Type
- Woofer
- Nominal Diameter
- 4" | 123 mm
- Power Handling (RMS)
- 45 Watts
- Power Handling (max)
- 90 Watts
- Impedance (Z)
- 8 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 86.1 dB
- Frequency Response
- 100 - 8000 Hz
- Voice Coil Diameter
- 32.4 mm
- DC Resistance (Re)
- 6.1 Ω
- Voice Coil Inductance (Le)
- 0.118 mH
- Resonant Frequency (Fs)
- 73 Hz
- Mechanical Q (Qms)
- 9.37
- Electromagnetic Q (Qes)
- 0.487
- Total Q (Qts)
- 0.46
- Diaphragm Mass Inc. Airload (Mms)
- 5.91 g
- Mechanical Compliance of Suspension (Cms)
- 800 μm/N
- Surface Area of Cone (Sd)
- 54.1 cm²
- BL Product (BL)
- 5.53 Tm
- Compliance Equivalent Volume (Vas)
- 3.3 L
- Maximum Linear Excursion (Xmax)
- 10.9 mm
- Cone / Diaphragm Material
- Paper
- Surround Material
- Rubber
- Basket / Frame Material
- Cast Aluminum
- Magnet Material
- Neodymium
- Overall Outside Diameter
- 123 mm
- Overall Depth
- 66 mm
- Baffle Cutout Diameter
- 94 mm
- Bolt Circle Diameter
- 111 mm
- # Mounting Holes
- 5
- Mounting Hole Diameter
- 4.2 mm