The Yamaha GA-10 Guitar Amplifier is a compact 10-watt practice amplifier suitable for electric guitars. Made in Japan as part of the GA Series, this solid-state amplifier features a single speaker with an impedance of 8 Ohms. With a simple design perfect for beginner musicians, this working amplifier provides a reliable and powerful sound for practice sessions. Ideal for honing skills before moving on to larger, more powerful amplifiers.