Johnny Brook 3 Watt Guitar Mini Amplifier With Belt Clip Practice Amp JB704. Brand-new item never been used packed original Three ball mini amplifier is an ideal solution if you are a musician with limited space suitable for most electric and electro acoustic guitars. The amazing compact and ultra portable amplifier is small in size but big on features volume control tone control over dry function. Powered by a single 9 V battery can also be used on a 9 V DC adapter optional not supplied for more information see photo 11 and 12
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