Language/Region >
English 中国 (Chinese)
JBL Commercial Products


CSS-1S/T is a versatile, compact two-way loudspeaker designed for use on 100V or 70V distributed speaker lines, or in 8 ohm direct mode. The 135 mm (5.25 inch) low frequency loudspeaker and 19 mm (.75 inch) polycarbonate dome tweeter reproduce full-range sound quality for foreground or background music and are voiced for maximum speech clarity and intelligibility.

  • 10W multi-tap transformer for 100V or 70V distributed speaker lines
  • 8-ohm direct setting
  • 120 Hz - 16 kHz frequency response
  • 60W power capacity
  • Mounting hardware included
Frequency Range 85 Hz - 18kHz
Frequency Response 120 Hz - 16 kHz
Power Capacity 60W
Sensitivity 86 dB SPL, 1W at 1m
Max. SPL 106 dB at 8 ohms direct setting; 96 dB at 10W setting
Nominal Coverage Angle 120 degrees
Directivity Factor 6.2
Directivity Index 7.9 dB
Nominal Impedance 8 ohms
LF Driver 5.25 inches
HF Driver 0.75 inch polycarbonate dome tweeter
Input Connectors Spring-loaded terminals
News & Reviews
Buyitnow button hover Css 1st medium