Proel LT812A 3-Way Sat+ Sub Active Loudspeaker SystemThe LITE Series by PROEL is an extended range of active and passive speaker systems with plywood cabinet offering the renowned PROEL sound and a high level performance in a reliable and affordable package. For the construction of the cabinets we have used plywood, a very lightweight and durable material that makes moving and installing these speakers very quick and easy. Strong, anti scratch paint and steel grilles with an internal foam layer provide