The 10W Kustom KG1 combo guitar amplifier may be small but it delivers rock-solid tones with rugged dependability and intuitive operation. The KG1 combo amplifier boasts a 6” Kustom speaker. The KG1 offers sweet, full-bodied, clean tones. And when the Gain switch is activated, you can dial in anything from Classic Rock tones to the heaviest, modern Metal sounds.