The AuraSound AS-7 is an active powered bookshelf speaker with a built-in 120W amplifier, Bluetooth 5.0, aptX HD support, and a 7-inch woofer. Designed for audiophiles upgrading from passive systems, it eliminates the need for a separate amplifier without sacrificing sound quality. A built-in phono preamplifier makes it compatible with vinyl turntables. The aptX HD codec delivers wireless audio quality rivaling wired connections for a truly premium listening experience.