JBL CSS-BB8X6 - Package of 6 CSS-BB8 8 Inch Backcans for JBL Commercial Series Speakers freeship Operates on 100-240 VAC/50-60 Hz

Operates on 100-240 VAC/50-60 Hz and includes appropriate AC connectors for US

This true condenser microphone provides an enormous versatility due to its neutral sound and accurate design

Pair of UHF ("C" band

mount supports up to 300 lbs and accommodates the PM Series Support Arm and Dual Adapter and includes hardware for their attachment

and it will also work with other microphones

JBL CSS-BB8X6 - Package of 6 CSS-BB8 8 Inch Backcans for JBL Commercial Series Speakers freeship Operates on 100-240 VAC/50-60 HzPre install backcan for use with CSS8008 or CSS8018 speaker. For suspended ceilings, tile rail is CSS TR4 8. Comes in packs of 6 pcs. Features: Compatibility: CSS8008 and CSS8018 speaker, CSS TR4 8 tile rails Dimensions: 108 mm deep x 334 mm diameter (4. 3 x 13. 2 in) Air Space: 4 liters (0. 15 cu ft) Material: Zinc plated, powder costed steel Conduit Knockouts: Five Safety Agency: Suitable for use in air handling spaces per UL1480, UL2043, NFPA 90 &