High output 12" speaker for general PA duty, as well as musical instrument applications.
Features
- Field-replaceable basket
- Kevlar® reinforced cones for increased strength
- Polyimide-impregnated fiberglass former for higher sensitivity and frequency response
- Die-cast aluminum frame
- High power handling
- 4" diameter edge-wound aluminum ribbon wire voice coil
- Solderless diffusion welded OFHC copper leads
Specifications
- Power Handling (RMS): 350 Watts
- Power Handling (max): 700 Watts
- Impedance: 8 ohms
- Frequency Response: 60 to 300 Hz
- Sensitivity: 98.5 dB 1W/1m
- Voice Coil Diameter: 4"
THIELE-SMALL PARAMETERS
- Resonant Frequency (Fs): 57 Hz
- DC Resistance (Re): 6.52 ohms
- Voice Coil Inductance (Le): 0.37 mH
- Mechanical Q (Qms): 4.84
- Electromagnetic Q (Qes): 0.27
- Total Q (Qts): 0.26
- Compliance Equivalent Volume (Vas): 2.34 ft.
- Mechanical Compliance of Suspension (Cms): 0.17 mm/N
- BL Product (BL): 19.60 Tm
- Diaphragm Mass Inc. Airload (Mms): 44.4g
- Maximum Linear Excursion (Xmax): 2.6 mm
- Surface Area of Cone (Sd): 520 cm
MATERIALS OF CONSTRUCTION
- Cone Material: Paper / Kevlar
- Voice Coil Wire Material: Aluminum
- Voice Coil Former: Fiberglass