The VT4881ADP-CN is a CobraNet® compatible lightweight self-powered 1x18" subwoofer element. It is equipped with a JBL DrivePack® DP1 fully integrated power and DSP electronics package. The VT4881ADP-CN is designed to deliver high quality sound reinforcement of sub-low frequencies for live music and a variety of other applications. Typical uses include concert audio and multimedia presentations of all types. The VT4881ADP-CN is an Ideal companion to VT4887A or VT4887ADP-CN compact full-range systems.
Designed in cooperation with Harman Professional development partner Crown International, the JBL DrivePack® DP1 features Crown's patented high efficiency Class-I power amplifier technology and "smart" inboard DSP functionality that automatically performs self-test functions and communicates readiness and operational status of components and electronics.
VT4881ADP-CN models differ from VT4881ADP-AN versions in that they are fitted with the optional DPCN (CobraNet® audio) network input module. More information concerning CobraNet® may be found at www.peakaudio.com.
The DPCN module includes all of the features of the DPAN as well as integrating CobraNet® transport in the same single Ethernet connection. Signal routing is easily controlled via System Architect software. The DPCN also provides two analog audio inputs that can be configured as a redundant signal or for page-over applications. This feature saves audio bandwidth within the CobraNet network by providing local signal processing of the input signal at the DrivePack®.
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