This Tranzamp G8 amplifier by Genz Benz is the perfect addition to your musical gear collection. With a custom loud speaker and 55W of power, this stack amplifier is suitable for acoustic electric guitar, bass guitar, electric guitar, and travel guitar. The amplifier, made in China, has an impedance of 4 Ohms and comes with one speaker. This amplifier is ideal for guitar enthusiasts looking to enhance their musical experience.