S.M.S.L DA-1SMSL unveils with its DA 1 a small, affordable class D stereo amplifier featuring the essentials. It delivers 2x25W of power at 4. In its compact format, it features a TPA3118 Class D amplification chip and an anti pop circuit to protect your speakers. "The SMSL DA 1 is a compact 65W class D amplifier with good dynamics and power headroom for bookshelf speakers at a sub $50 price point. This places it in the rarefied air of not only being high value