2channel amplifier with strong, compact performance Clear power and range: 20W+20W RMS per channel, with a maximum output up to 200W+200W. Designed to drive 2–10 inch speakers for fuller, more impactful sound in small to medium rooms. Reliable power and compatibility: includes a 12V 3A power supply and is suitable for use with 2–10 inch speakers. Durable, compact chassis: built with an aluminum alloy body for durability, featuring blue LED indicators on the large knobs. The compact bookshelffriendly size makes it easy to place on a shelf, desk, or entertainment center. Simple, precise controls: crisp, responsive power switch and a rotary master volume knob for straightforward, accurate adjustment to your listening needs. Practical design highlights: emphasizes straightforward operation and dependable performance without unnecessary features, keeping focus on delivering your audio clearly and efficiently. 2–3 practical use scenarios Home bookshelf stereo: upgrade your compact speakers with clearer power and better dynamic range for music and movies in a living room setup. Desktop or PC audio: improve computer sound quality for work, gaming, and multimedia with a compact, easytocontrol amplifier. Small events or presentations: provide reliable amplified audio for meetings, education, or small gatherings using portable speakers within the 2–10 inch range. Key attributes at a glance Function: twochannel power amplifier with output capability for compact speakers Compatibility: supports 2–10 inch speakers Size and material: aluminum alloy chassis, blue LEDlit large knobs, compact form factor Power: 12V 3A supply included Performance: clear twochannel RMS output with adjustable volume via a rotary knob, designed for realworld listening needs Use cases: home audio, desktop/PC audio, small events or presentations