Duet15 Prelude

The entry to PureAudioProject's Line15 and the smallest open baffle it makes at this size: one 15-inch woofer and one widebander on a single panel just over a metre tall. Dropping to a single woofer costs some output and some of the bass the Trio15 gets from two, but the essential trade is unchanged — no box, no port, and a dipole radiation pattern that needs about a metre of clear air behind the panel. The mid/high driver is picked at order from a Voxativ AC-1.6, the pricier AC-PiFe, or a 10-inch coaxial, each with its own crossover. Ships flat-packed for home assembly. 96 dB into 8 ohms.