The Kustom Defender 1x12 is a solidly constructed guitar speaker cabinet with a single Kustom 12-inch speaker. It is an open-back cabinet design that utilizes a plywood baffle board for enhanced tone and resonance. The Defender 1x12 handles 30 watts RMS and is rated at 16 ohms. The Kustom Defender 1x12 speaker cabinet can produce rich, articulate clean tones and is designed to handle any overdriven signals. The Defender 1x12 speaker cabinet is a great match for the Defender 5H MOD Class A tube guitar head.