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POWERSUP - Ameritron 75 Amp Switching Power Supply Ameritron 75 Amp Switching Power Supplies are perfect for Ameritron's ALS-500M 500 watt solid-state amplifiers. They provide 75 amps of output current continuously! Ameritron 75 amp switching power supplies have less than 100 mV peak-to-peak of ripple under 75 amps under full load, and load regulation is better than 1.5 percent under full load. Reverse polarity protection, brownout input protection, over-current, over-temperature protection, and a thermal-controlled, whisper-quiet fan are all benefits of Ameritron switching power supplies. Output voltage is variable, with metering for both voltage and current. Choose the SPS-75MV for 110/120 Vac it's in great condition, with very little use $350.00. obo If interested, shipping costs can be determined then. Listing #1751852 by KG4JTG Submitted on 12/05/25 Submitted from adsl-65-82-175-33.mem.bellsouth.net Click to Contact Back to Previous Page

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