The Joyo JA-01 Mini Electric Guitar Amplifier with Distortion is a plug-and-play amplifier designed for practice purposes. This analog amplifier is suitable for acoustic electric guitars, bass guitars, and electric guitars, with a power supply of DC 9V (center minus). With a power output of 3W and vacuum tube amplifier technology, this compact amplifier measures 3.5 x 1.02 x 3.03 inches and weighs 40g. It features a single speaker, one channel, and an input impedance of 100KΩ, making it ideal for guitarists looking for a portable and versatile amplifier for their practice sessions.
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