View Full Version : Help with adding Attenuators to Heathkit/Altec Legato

07-26-2016, 09:09 PM
Need help with finding ideal attenuator/potentiometer Heathkit altec Legato Series. The Cabinets Have pair of 803 woofers and 511 830b Horns with custom altec/peerless transformer crossovers..no controllers came with the system..dont understand why not. If someone could help me search for the proper controllers id appreciate it.