Peavey's 18" BWX Neo Subwoofer features a Kevlar® impregnated cellulose cone. The aluminum ribbon wire voice coil is wound on a polyimide-impregnated fiberglass former with Nomex® stiffener and solderless diffusion welded OFHC copper leads.
Features
- Lightweight neodymium magnet structure
- Kevlar® reinforced cone for increased strength
- Die-cast aluminum frame
- High power handling
- Polyimide-impregnated fiberglass former with Nomex® stiffener
- 4" diameter aluminum ribbon voice coil
- Solderless diffusion welded OFHC copper leads
Specifications
- Power Handling (RMS): 650 Watts
- Power Handling (max): 1,300 Watts
- Impedance: 8 ohms
- Frequency Response: 25 to 500 Hz
- Sensitivity: 97.5 dB 1W/1m
- Voice Coil Diameter: 4"
THIELE-SMALL PARAMETERS
- Resonant Frequency (Fs): 39 Hz
- DC Resistance (Re): 5.10 ohms
- Voice Coil Inductance (Le): 0.32 mH
- Mechanical Q (Qms): 9.95
- Electromagnetic Q (Qes): 0.50
- Total Q (Qts): 0.47
- Compliance Equivalent Volume (Vas): 9.94 ft.³
- Mechanical Compliance of Suspension (Cms): 0.13 mm/N
- BL Product (BL): 17.77 Tm
- Diaphragm Mass Inc. Airload (Mms): 122.6g
- Maximum Linear Excursion (Xmax): 2 mm
- Surface Area of Cone (Sd): 1240 cm²