The 4PRO 8003-AS is a vented, high output, active subwoofer system where the punch of a single 18-inch is desired. It is powered by a 1000 W compact and lightweight digital amplifier and the port area has been carefully designed for reduced distortion. It works equally well for portable or install applications and it is engineered to complement full-range loudspeakers in a wide range of PA situations.
High current 1000 watt digital amplifier
134 dB max spl
18-inch High power woofer, 4-inch voice coil
Xover 80-120 Hz switch, phase switch
Electronic equalization, limiter and protection
Mono/stereo combo XLR/jack input, Mono/stereo XLR signal output
Baltic birch compact enclosure and 2 side handles for easy transportation
PFC power factor correction
Applications: Live sound reinforcement, Portable and installed audio-visual systems, Live theatre and houses of worship, Auditoriums, retail, ballrooms and night clubs