Dimensions: 12.0" x 11.2" (305mm x 285mm)
Weight: 4.4lbs (2.0kgs)
Driver: Ferrrite/Phenolic Resin
Transformer: 25V (0.25W - 13.9W) / 70V (2W - 30W)
Horn Material: Enameled Steel
Power Rating: 30W RMS
Sensitivity: 107db SPL
Frequency Response: 350 Hz - 5 kHz