JBL VT4882DP Midsize 2x15" Line Array Subwoofer With DPIP (dbx), 32Hz - 110Hz Frequency Response

The JBL VT4882DP is a self-powered, lightweight, centrally vented sub-woofer enclosure housing two long extension 15" woofers and a JBL DrivePack DP3 fully integrated power and DSP electronics package. The DrivePack DP3, developed in harmony with Harman Professional development partners, brings to the VT4882DP cutting-edge technologies such as patented high efficiency Class-I power amplifier technology from Crown and on-board digital signal processing that gives not only unmatched audio quality and performance but also on-board DSP functionality that communicates readiness and operational status and monitors fault detection of components and electronics.

Advanced 15" LF components, each fitted with dual voice coils, provide high output capabilities with an advantageous power-to-weight ratio. Enclosure features foam-back perforated steel grille; speaker cones treated with weather-resistant compounds; rigging tubes and hinge bars made from premium-grade alloy aluminum; cadmium-plated hinge pins; stainless steel quick release pin restraining lanyards; and protective end-caps which safeguard the suspension hardware while allowing vertical stacking of multiple interlocking units.

The VT4882DP rigging hardware (same as in the companion midsize VT4888DP full-range system) relies on quick-release pins and end-mounted metal frames to couple adjacent units together in rigid but flexible arrays. Enclosures can also be stacked vertically using the integral end-mounted pads.