Using your Bad Cat Hot Cat 1x12 Extension Cabinet is easy. First, find a stable and flat surface to place the cabinet. Then, plug your guitar amp into the cabinet. Turn on your amp and start playing your guitar. You'll notice an immediate improvement in the sound quality. When it comes to maintenance, keep the cabinet in a dry and clean place. Avoid exposing it to extreme temperatures or humidity. If the cabinet gets dirty, use a soft, dry cloth to gently wipe it. Don't use any harsh chemicals or abrasive materials. Also, be careful when moving the cabinet. Hold it by the heavy - duty hand - stitched leather handle to avoid any damage.