SHARXS HTI 1200W/D7/60 OSRAM SYLVANIA 54268 delivers 1200 watt double ended metal halide lighting for stage studio theater entertainment and architectural fixtures; eXtreme Seal XS technology withstands up to 450°C at the pinch seal; consistent 136mm length and SFC10-4 base for easy replacement; hot restart capability and robust design ensure reliable performance in demanding environments; trusted by lighting professionals worldwide for concerts clubs studios and more Compatible with a vast range of professional lighting equipment including Vari-Lite VL3000 Spot VL3000 Wash VL3000 Q Spot VL3000 Q Wash VL3500 Spot VL3500 Q Spot Chauvet Followspot 1200 Martin MAC 2000 Profile II MAC 2000 Performance II MAC 2000 Wash MAC 2000 Beam Clay Paky Stage Profile Stage Zoom Coemar i-Spot 1200 Controlite Amptown PML Zoom Deliya X-7 F.A.L. Three-Sixty 1200 Pro Fine Art V-2002 and many more; ideal for rental houses theaters and touring productions