IDS110-I 10" Compact Install Subwoofer Bass 400W BlackCompact and powerful, this 1x10" sub measures just 285mm high x 525mm wide x 550mm deep, offering punchy sub bass performance in the smallest form factor. A sleek, low profile design makes discrete location easy within walls, staircases, under furniture and more. Product Features Compact and still able to deliver NEXO prestigious sound, reliability and performance Must be used with NEXO processor to handle EQ, phase alignment, crossover and excursion