Up for sale is a fully assembled JHS NOTADÜMBLË V1 solderless DIY kit in Excellent condition.

Built carefully and functions perfectly. This kit delivers two classic Dumble-inspired modes at the flick of a slider switch:

• Drive Channel (Slider Up): Smooth, violin-like sustain and rich mid-focused overdrive tuned after legendary ODS tones.
• Clean Channel (Slider Down): A powerful preamp buffer circuit modeled directly after rare Dumble BBC-1 style units.

Key Features & Specs:

• Controls: Channel Switch (Drive/Clean), Clean Input & Output, Drive EQ, Drive Volume, and internal Presence trimpot
• Bypass: True Bypass switching
• Power Requirements: 9V DC center-negative power supply (10mA draw)
• Condition: Excellent cosmetic and functional shape; fully assembled and ready to mount on your pedalboard

Ships fast, securely packed, and fully insured. Ships to the Continental U.S. only. Feel free to reach out with any questions!