Coaxial Speaker OWNER'S MANUAL SPL 55
7 
SPECIFICATIONS 
SPL 55 Specifications 
Frequency Response  70 Hz - 20,000 Hz ±3dB 
Sensitivity  93 dB SPL at 1 meter (2.83 Volts) 
99 dB SPL at .5 meter (2.83 Volts) 
Continuous Power Handling  50 watts 
Peak Program Power Handling  100 watts 
Nominal Impedance 
2Ω 
Crossover Slope Rate  12 dB/octave ASC 
Frequency Response  5000 Hz - 20,000 Hz ±3dB 
Sensitivity  94 dB SPL at 1 meter (1 watt) 
Nominal Impedance 
4Ω 
Nominal Tweeter Diameter  1” 
Dimensions 
Nominal Driver Diameter  5 1/4” 
Mounting Cut-Out Diameter  4 3/4” 
Mounting Depth  2 1/2” 
Metal Dome Tweeter 
55.pub 
page 7
Friday, September 10, 1999 21:03 








