Ashdown EVO 500 in Amps and Cabs Posted November 25, 2018 Loud Hum, controls, instrument cable, speaker cable have no effect on level of hum. Both fans are operational. Any ideas would be appreciated. Need to fix this one without a bench fee. Thanks.
Ashdown EVO 500
in Amps and Cabs
Posted
Loud Hum, controls, instrument cable, speaker cable have no effect on level of hum. Both fans are operational. Any ideas would be appreciated. Need to fix this one without a bench fee. Thanks.