Lumina V is the larger original Lumina floorstander. A dedicated 6-inch midrange and twin 6.5-inch woofers give it more bass area, cabinet bracing, and dynamic headroom than Lumina III.
Reviews note clean treble, a smooth musical midrange, and solid bass with flexible room placement. Its 89 dB sensitivity makes it easier to drive than the smaller Lumina models, though a stable amplifier will keep the twin woofers controlled.