Poly-Planar MA4056 6

http://cm.dev.systrix.com/FXz9
Performance Series
Performance Round MA4056
Available in black and white, the MA4000 series of low magnetic field speakers are ideal as initial, upgrade, or replacement speakers.
Coated internal wiring for long life
UV stabilized plastic grilles
polypropylene cones
Heavy Duty ABS Plastic frames
Low Magnetic Field does not interfere with compass and autopilot
Specifications (per speaker):
Max RMS Power:
20 Watts
Max Peak Power:
40 Watts
Main Cone Size:
6"
Configuration:
2 way