Description
Description
The following specs were carefully collected and recorded by a skilled technician. For a more detailed description and questions regarding sound, feel, or cosmetic condition, please call to speak to one of our experts.
Summary
Head/Combo/Cabinet: Heads
Amp Electronics: Tube Amp
Speaker Configuration:
Speaker Details:
Wattage Range: 100-199 Watts
Power Tubes : EL34 / 6CA7 / KT77
Tube Details / Playability:
Amp Condition: This vintage Marshall JTM is in good condition, with normal signs of age and use on the cabinet covering. The plate on the back is missing (the original nails are present). The serial number is visible on the back panel.
Modifications and Repairs / Playability: The amplifier has replaced filter caps and coupling caps, and replaced knobs likely from 1980. Some resistors have also been replaced. The two switches have been replaced with later 60s parts. The Output Transformer in the amp is the later 784-139 version.
Serial Number: 1890
Amp Details: The amplifier is in good working condition, and dates to 1966. This amplifier must run on 110v, we recommend the use of a variac.