List of Owner’s Manual available in archive but without Service Manual. Classic 100 – Operation GuideDownload Classic VTX Series – Operation_GuideDownload DPM C8 – Owner’s ManualDownload Mace – Owner Manual | Basic SchematicsDownload PR 1500 – SpecificationDownload Stereo Chorus 400 – Operation GuideDownload Studio Pro 112 – Owner_ManualDownload Studio Pro 112 Transtube – Owner ManualDownload If you can help to add Service Manual in Archive contact us via our Facebook group.