JBL CSS-1S/T 5.25" 2-Way Surface-Mount Speaker, 70V

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 (51⁄4 inch) low frequency loudspeaker and 19 mm (3⁄4 inch) polycarbonate dome tweeter reproduce full-range sound quality for foreground or background music and are voiced for maximum speech clarity and intelligibility.

The rugged enclosure is fitted with an included, easy-to-install ball-type wallmount bracket that can pivot to aim the speaker in a variety of directions, or the speaker can be aimed straight out from the wall. The flat bottom surface of the cabinet allows the speaker to be set on a surface such as a shelf.

A multi-tap, multi-voltage transformer provides taps of 10 and 5 Watts when driven from a 100V distributed speaker line and 10, 5 and 2.5 Watts when driven from a 70V distributed speaker line. Tap selection is accomplished via a switch that is accessed from the back panel. The speaker has a power handling of 60 Watts continuous average pink noise (100 hrs continuously) when set in its 8 Ohm Direct setting.

Features

• 10 Watt Multi-Tap Transformer for 100V or 70V Distributed Speaker Lines
• 8 Ohm Direct Setting
• Included Wall-Mounting Bracket
• Professional Drivers and Network

Specifications

• Frequency Range (-10 dB): 85 Hz – 18 kHz
• Frequency Response (+/- 3 dB): 120 Hz – 16 kHz
• Power Capacity: 60 Watts
• Sensitivity: 86 dB SPL, 1W (2.83V) at 1m (3.3 ft)
• Maximum SPL: 106 dB at 8 Ohm Direct setting; 96 dB at 10W setting
• Nominal Coverage: 120ºH x 120ºV
• Directivity Factor (Q): 6.2
• Directivity Index (DI): 7.9 dB
• Nominal Impedance: 8 ohms (in 8O DIRECT mode, selectable on back panel)
• Transformer Taps: 10 W, 5 W (& 2.5W @ 70V)
• Crossover Frequency: 4.3 kHz
• Transducers
  • LF Driver: 135 mm (5.25 in) low frequency driver
  • HF Driver: 19 mm (0.75 in) polycarbonate dome tweeter
• Input Connectors: Spring-loaded terminals
• Enclosure
  • Enclosure Material: Polypropylene Structural Foam
• Dimensions: 229 mm x 159 mm x 143 mm (9.0 in x 6.3 in x 5.6 in)
• Net Weight (each): 2.0 kg (4.5 lb)
• Shipping Weight (pair): 4.8 kg (10.5 lb)
• Included Accessories: Wall-mounting bracket assembly