Classic Soldano Design, State-of-the-art Features The Soldano Astro-20 is a flexible 20-watt tube amplifier head with features tailored to modern guitarists. This Mike Soldano-designed tone machine boasts three versatile channels with four assignable Galaxies (voices), deftly covering high-headroom cleans, scorching-hot high-gain, and all points in between. The Astro-20 accommodates a wide range of speaker cabinets, and for those occasions where you need to go cab-free, you also get a built-in IR loader, which allows you to employ this guitar amplifier as a standalone unit — no speaker required.
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