JBL 4425 Specifications
Smooth response from 40 Hz to 16 kHz
200 watts continuous program power capacity
Sensitivity: 91 dB SPL, 1 W at 1m
High-frequency transducer: pure titanium diaphragm compression driver with edge-wound aluminum ribbon voice coil, copper-plated pole piece, and diamond pattern diaphragm suspension2
Low-frequency transducer: 300 mm (12 in) driver with 76 mm (3 in) edge-wound copper ribbon voice coil
200 watts continuous program power capacity
Sensitivity: 91 dB SPL, 1 W at 1m
High-frequency transducer: pure titanium diaphragm compression driver with edge-wound aluminum ribbon voice coil, copper-plated pole piece, and diamond pattern diaphragm suspension2
Low-frequency transducer: 300 mm (12 in) driver with 76 mm (3 in) edge-wound copper ribbon voice coil