JBL PRX918XLF zoom Configurable Spring Selection: Choose from

Configurable Spring Selection: Choose from configurations with two to six springs

This monitor can be used from 30″ away (80cm)

all necessary high-pass and low-pass filters

Sofia Waveshaping Analog Oscillator

JBL PRX918XLF zoom Configurable Spring Selection: Choose fromJBL PRX918XLF. Professional Powered 18 inch Subwoofer. The PRX918XLF subwoofer, part of the JBL PRX900 Series powered loudspeakers and subwoofers, takes professional portable PA performance to a new level with advanced acoustics, comprehensive DSP, unrivaled power performance and durability and complete BLE control via the JBL Pro Connect app. The PRX900 Series is a versatile solution for DJs and bands, music venues, rental houses, corporate A V