Portaflex Cutsheet
Here is a scan of a Portaflex cutsheet. One page explains the operation and benefits of the Portaflex design. The second page shows a flowchart for troubleshooting musical instrument amplifiers.
Here is a scan of a Portaflex cutsheet. One page explains the operation and benefits of the Portaflex design. The second page shows a flowchart for troubleshooting musical instrument amplifiers.