Jamstack Portable Guitar Amplifier - $65 (Pittsfield)

Jamstack Portable Guitar Amplifier 1 thumbnail

condition: like new

make / manufacturer: Jamstack

model name / number: MK 1

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The original MK1. It is designed to attach directly to an electric guitar.

Portability: The system is lightweight (approx 1.7 lbs for the Jamstack 2) and compact, fitting into a carrying case.

Functionality: It functions as both an amplifier and a speaker, capable of producing rich tones and high volume for its size.

Smart Features: It connects via Bluetooth to smartphones, allowing users to process effects through music apps like Tonebridge

Power: The unit features a built-in rechargeable lithium battery for playing anywhere.

Also functions as a Bluetooth speaker

Cash only. No shipping. Pickup at door.

post id: 7917165020

posted: 2026-02-23 19:58

updated: 2026-02-23 20:00

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Jamstack Portable Guitar Amplifier - musical instruments - by owner...

The original MK1. It is designed to attach directly to an electric guitar. Portability: The system is lightweight (approx 1.7 lbs for the Jamstack 2) and compact, fitting into a carrying case....