Initially installed in 17 U.S. theaters, the Cerwin Vega "Sensurround" system used large subwoofers which were driven by racks of 500 watt amplifiers which were triggered by control tones printed on one of the audio tracks on the film.
Initially installed in 17 U.S. theaters, the Cerwin Vega "Sensurround" system used large subwoofers that were driven by racks of 500 watt amplifiers, triggered by control tones printed on one of the audio tracks on the film.
The club spent about £500,000 on a sound system that used Martin Audio components in custom-built cabinets, including twelve 21" 9,500 watt active subwoofers, twelve 18" subwoofers and twelve Martin Audio W8C mid-high speakers.
A 300 watt tubular halogen bulb operated at full power quickly reaches a temperature of about 540 °C (1,004 °F), while a 500 watt regular incandescent bulb operates at only 180 °C (356 °F) and a 75 watt regular incandescent at only 130 °C (266 °F).
Enumclaw is also home to KGRG (1330 AM), a 500 watt AM college radio station licensed to the Green River Foundation and operated by Green River Community College in Auburn, as well as the non-profit 501(c)3 media studio Knok Studio.
Unfortunately, projection required an extremely bright and therefore hot light source (a carbon arc or a 500 watt bulb were typical) and could visibly "fry" the plate if continued for more than two or three minutes, causing serious damage to the color.
4QG commenced with a 500 Watt transmitter which continued for about 6 months until the 5 kW unit was commissioned.
Radio, ETR AM/FM stereo w/CD player and 7 band graphic equalizer inc clock seek up/down, remote cd pre-wiring Monsoon 500 watt peak power with 10 speaker premium sound system and steering wheel leather wrapped w/driver touch radio controls.