JBL Professional CSS-1S/T

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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.

Features

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

Specifications

Frequency Range	85 Hz - 18kHz
Frequency Response	120 Hz - 16 kHz
Power Rating	60W
Sensitivity	86 dB SPL
Maximum SPL (1m)	106 dB at 8 ohms direct setting; 96 dB at 10W setting
Coverage Angle	120 degrees
Directivity Factor (Q)	6.2
Directivity Index (DI)	7.9 dB
Impedance	8 ohms
Drivers	LF: 5.25 inches HF: 0.75 inch polycarbonate dome tweeter
Input Connectors	Spring-loaded terminals
Transformer Taps	10 W, 5 W (& 2.5W @ 70V)
Grille	Zinc-plated steel
Mounting Hardware	Included wall swivel ball bracket
Included Accessories	Wall-mounting bracket assembly

Documentation

	Version	Language	Size	Uploaded
Cut Sheets
CSS-1S/T Cut Sheet-Chinese updated: May 2023			1.29 MB	May 2023
CSS-1S/T Cut Sheet-English updated: May 2023			981 KB	May 2023
Series Application Guide (English) version 1.7, updated: Apr 2020	1.7		6.89 MB	Apr 2020
Series Application Guide (Chinese) version 1.7, updated: Apr 2020	1.7		11.5 MB	Apr 2020
JBL Commercial Brochure updated: Apr 2020			1.64 MB	Apr 2020

Downloads

	Version	Language	Size	Uploaded
CSS-1S/T Cut Sheet-Chinese updated: May 2023			1.29 MB	May 2023
CSS-1S/T Cut Sheet-English updated: May 2023			981 KB	May 2023
Brochures
JBL Commercial Brochure updated: Apr 2020			1.64 MB	Apr 2020
Application Guides
Series Application Guide (English) version 1.7, updated: Apr 2020	1.7		6.89 MB	Apr 2020
Series Application Guide (Chinese) version 1.7, updated: Apr 2020	1.7		11.5 MB	Apr 2020