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 sound regulator |
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Founded in 1998, China Kaide Car Parts Co., Ltd. is a sound regulator manufacturer and supplier of car parts and accessories. We can provide our customers with high quality auto spare parts and qualified auto performance parts for many kinds of cars, buses, and trucks. It has years of OES and OEM sound regulators experiences and passed the TUV certification of ISO/TS16949 quality system. We have introduced advanced technology and equipment to integrate further development and manufacture. |
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sound regulators Show |
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1. Do you hate having to constantly adjust the volume up and down to maintain a constant sound level? This device will do it for you automatically. Simply adjust the volume to where you want it and the Automatic Sound Regulator will keep it at that level. If the source volume increases it will attenuate the signal down, if the source signal decreases it will adjust the signal up. Connects between any line level source and amplifier (with RCA output/input jacks). eg: VCR & TV, audio source & amp, VCR & amp. The AR-1220 can handle loads totaling up to 20 amps as long as the input voltage is above 124 volts. For voltages below that level, its capacity must be derated at approximately .15 ampere per volt. The AR-1220 has been designed specifically with the unique needs of audio and video in mind. Its technology differs from that of computer-oriented voltage regulators in many important ways. |
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2.Delivers a stable 120 plus or minus 5 VAC whenever the input AC line voltage is between 97V and 141V Features: Output capacity 20 amps Twelve 20A outlets on the back panel, two 15A outlets on the front Eight-tap toroidal autoformer 10-LED bar-graph Input Voltage meter 10-LED bar-graph Output Current meter Extreme overvoltage/undervoltage causes instant shutdown, protecting equipment Extreme Voltage Shutdown indicator LED Output In Regulation indicator Low stray magnetic field leakage DESCRIPTION The 20 amp AR-1220 AC Line Voltage Regulator is intended to protect audio, video, computer and other electronic equipment from problems caused by AC line voltage irregularities-sags, brownouts, or overvoltages that can cause sensitive digital equipment to malfunction, or, in extreme cases, to sustain damage. The AR-1220 is designed to provide a steady, stable 120 VAC output. It accepts input voltages from 97V to 141V and transforms them to a constant 120V, ±5V. Voltages beyond that range may also be converted to usable levels, depending on how far out of range they are. |
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