The white Source Four PAR Metal Cold Mirror Fixture from ETC comprises all the power of a PAR plus the cool beam of the Source Four. Its reflector coating ensures that only light, not heat, goes out of the front of the fixture. It is designed for orchestra lighting or other performance situations where on-stage comfort is paramount.
The fixture delivers a smooth, even field, and saves energy. Changing its beam angles is easy. This Source Four PAR comes with a set of 4 snap-in lenses that mount in a cool, rotating ring. That also means no more reaching into a hot can with cracked porcelain sockets. When you need a new lamp, just use your stock of Source Four HPL lamps (no need to carry a large inventory of PAR64 lamps). The Source Four PAR's compact design means more units can be mounted on a pipe or fit into a truck. Combined with reductions in power and cable requirements, the Source Four PAR is suitable for touring.
Rugged die-cast aluminum construction
Tool-free access to the reflector and lens
High-impact, thermally insulated knobs
Sealed reflector housing
Reflector temperature control through integral heat sink fins
Gel frame holders with 2 accessory slots
Top-mounted, gel-frame retainer
Steel yoke with 2 mounting positions
Positive locking yoke clutch
UL and cUL listed
High-temperature, 3-conductor 36" leads in a glass fiber outer sleeve
Supports ETC Dimmer Doubling technology
HPL lamp features a compact tungsten filament contained in a krypton/xenon-filled quartz envelope
Filament geometry makes for efficient light collection and transmission
Integral die-cast aluminum heat sink lamp base
Four Heat-Resistant, Molded, Borosilicate Glass Lenses Supplied with Each Unit: Very Narrow Spot (VNSP), Narrow Spot (NSP), Medium Flood (MFL), and Wide Flood (WFL).
Tool-free lens changing
Thermally insulated lens ring
Modified parabolic and multifaceted reflector
Computer designed reflector facets molded directly into heat sink casting, finished with an metal cold mirror, dichroic coating
Cold mirror, dichroic coating removes 90% heat from beam for cooler stage environment