- Article number
- W19NX001
- EAN
- 8785256848768
- Woofer Series
- Excel Graphene
- Woofer Type
- Graphene Woofer
- Nominal Diameter
- 7 " | 176 mm
- Power Handling (RMS)
- 200 W
- Power Handling (max)
- 360 W
- Impedance (Z)
- 8 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 85.6 dB
- Frequency Response
- 20 - 2000 Hz
- Voice Coil Diameter
- 39 mm
- Magnet Weight
- 0.9 kg
- DC Resistance (Re)
- 6.2 Ω
- Voice Coil Inductance (Le)
- 0.23 mH
- Resonant Frequency (Fs)
- 34 Hz
- Mechanical Q (Qms)
- 5.30
- Electromagnetic Q (Qes)
- 0.45
- Total Q (Qts)
- 0.41
- Diaphragm Mass Inc. Airload (Mms)
- 23.1 g
- Moving Mass Of Diaphragm (Mmd)
- 23.1 g
- Mechanical Compliance of Suspension (Cms)
- 0.95 mm/N
- Surface Area of Cone (Sd)
- 136 cm²
- BL Product (BL)
- 8.3 N/A
- Compliance Equivalent Volume (Vas)
- 24 L
- Maximum Linear Excursion (Xmax)
- 7 mm
- Driver's Mechanical Losses (Rms)
- 0.93 Ns/m
- Cone / Diaphragm Material
- Graphene treated magnesium
- Surround Material
- Rubber
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Titanium
- Basket / Frame Material
- Injection moulded metal
- Overall Outside Diameter
- 176.0 mm
- Overall Depth
- 80.7 mm
- Baffle Cutout Diameter
- 153.0 mm
- Bolt Circle Diameter
- 166 mm
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 5.0 mm