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A Guitar Amp ....... In A JAM JAR!


​Wattage       1/4 watt 

Speaker       66mm 2.5" 8ohm

Input            1x 1/4" Jack

Output         1x 1/4" Jack 

Impedance  4-16 ohm

Weight         400g 

Dimentions 80x80x80mm

Power           9V & DC power socket (battery/power supply not included)

*Please Note* power is only one way  -  centre   + outer 


​Key features 

​Hand wired :- Hand Made on the Isle of Anglesey, North Wales. We are a small, family run business. All the Jars are hand drilled, hand wired and hand-labelled, making each one a little different (especially when your label is the 100th of the day!)   

Each Jar's output will power any external cabinet including a 4x12, but can also be plugged into the input of an amp and used as a overdrive/fuzz!


The amp is a high gain amp housed in a Jam Jar and has a naturally overdriven sound at full volume, as you turn down the volume on your Instrument (which is essentially the volume for the amp) it will clean up the sound.


Please note that the 9V battery is NOT included.

The JAM Jar (Original with DC power)

  • The Jam Jar is made of Glass and can occasionally be damaged while in transit. If this happens, please take photos for evidence (so we can claim back costs from Royal Mail) and we'll get another in the post. Please recycle the broken Jam Jar.

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