The Harmony H303 from the early 1960s is a compact tube amplifier manufactured in Chicago. Its 6-inch Jensen speaker makes it ideal for home use.

This amplifier has a simple, clean design: a single volume knob, no unnecessary frills. Cosmetically, this amp is in very good to excellent condition for its age. The original Harmony logo badge is missing from the front panel. The original circuit diagram is still fully intact and can be found on the inside.

The amplifier operates on 110 volts, so a transformer is required for use in Europe. A transformer is not included.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listeda day ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • H303A
Finish
  • Grey
Categories
Year
  • 1960s
Made In
  • United States
Number of Inputs
  • 3 Inputs
Speaker Configuration
  • 1x8"
Electronics
  • Tube
Direct Output
  • No Direct Output
Power Tube Type
  • 50C5
Reverb
  • None
Number of Channels
  • 1 Channel
Output Power (Watts)
  • 3

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The Guitar Company

RIJSBERGEN, Netherlands
Joined Reverb:2016

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