Eversolo's first loudspeaker, and its first passive one: a compact, square-baffled two-way built around a 25 mm neodymium silk-dome tweeter and a 5.25-inch paper-pulp mid-bass driven by the brand's RTC Engine oxygen-free copper voice coil, crossed over at 2.6 kHz. The high-density MDF cabinet is a near-perfect cube sized to slot into an IKEA Kallax shelf, front-ported so it can sit close to a wall. Rated 4 ohms and 88 dB, it wants 20–100 W of amplification. Sold as a pair.