Dumble: A Life Well Built

Dumble: A Life Well Built (2024)

For decades, the most-cherished piece of gear owned by Grammy-winner Ben Harper has held a secret. Watch as Ben tells the story...and sheds light on its maker, famed tube amp builder Howard Dumble.

Date of release
2024-10-08
Runtime
16m
Genres
Documentary
Director
Ryan Cory

Casting

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