Jay Holben The next in line on our examination of lighting fixtures is the PAR, which is an acronym for Parabolic Aluminum Reflector. The classic PAR is a reflector and lamp all in one. It is a sealed ...
Grote Industries has introduced its Trilliant 36 LED WhiteLight Conversion Bulb, which turns any Parabolic Aluminized Reflector (PAR) 36 incandescent lamp into an LED WhiteLight Lamp.
A light rigid structure (of aluminum or other material) which reflects sound to a focus at which a microphone is placed. This focussing effect is very strong with wavelengths less than the aperture of ...
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