Remarkable not only for its authentic VOX sound, the AC4C1-BL is also captivating in its appearance. The rich, blue vinyl and Tygon fret cloth date back to 1963. Completing this vintage ensemble is an old-school" Bakelite handle. The VOX AC4C1-BL offers an easy way for anyone to achieve the legendary AC30 Top Boost tone. Outfitted with vintage appeal, all-tube design, legendary Top Boost tone inherited from the VOX AC30, Gain, Treble, Bass and Volume controls, 4 watt Class A amplifier design, 12AX7 preamp tubes, EL84 power tube and 10" Celestion VX10 Speaker, this mini combo amplifier is overflowing with personality.