The EVM12L Classic Guitar Loudspeaker from Electo-Voice is a 12" diameter speaker designed for professional, high-quality guitar amplification systems. The high-range frequency response is specifically designed for lead guitar performances and classic guitar tones. Packaged around an eight-spoke, diecast aluminum frame, the speaker features a low-mass edgewound voice coil on a laminated polyimide coil form, driven by a 16 Lbs. magnetic structure. The speaker also features a curvilinear cone and fatigue-resistant cone suspension, and both the coil and magnetic structure are vented. This speaker can be front or rear mounted.

Features:

• Continuous: 200 W
• RMS: 300 W
• Peak: 1000 W

• Thiele-Small Driver Parameters: fs (free-air resonance frequency) 55 Hz
• Qes (electromagnetic Q at fs): 0.245
• Qms (mechanical Q at fs): 4.37
• Qts (total Q at fs): 0.232
• Vas (volume of air having same acoustic compliance as driver suspension): 2.9 ft3 (82.9 liters )
• n0 (half-space reference efficiency): 4.3%
• Vd (peak displacement volume of diaphragm: 0.0059 ft3 (0.165 liters)
• Sd (effective diaphragm area ) : 78 in2 (0.050 m2)
• Xmax (peak linear displacement of diaphragm): 0.13" (3.3 mm)

• Mounting Hole Diameter (8 evenly spaced holes): 0.28" (7.1 mm) - letter "L" drill
• Bolt Circle Diameter: 11.56" (294 mm)
• Baffle Opening Diameter (front or rear mounting): 11.0" (279 mm)
• Optional Mounting Accessory: SMH-1 mounting hardware kit (sold separately)