Loa hội trường JBL JRX 215

The JBL JRX215 2-way passive PA speaker gives you professional performance affordably. JBL engineers reexamined every element of the speaker system design, kept everything that makes a speaker perform and sound its best, and redesigned things that don't. For increased efficiency and power handling, the JRX215 sports a 15" low-frequency driver with a 2.5"-diameter edgewound ribbon voice coil that delivers more cross-sectional wire area in its voice coil gap than round-wire designs, while a 1" polymer-diaphragm compression driver maximizes high-frequency performance and system reliability. Need PA speakers? Go pro with JBL's JRX215.

JBL JRX215 2-way Passive PA Speaker Features at a Glance:

• 15" low-frequency driver with a 2.5"-diameter edgewound ribbon voice coil
• 1" polymer-diaphragm compression driver
• Progressive Transition high-frequency waveguide provides superior coverage control
• Advanced network topology crossover design shapes frequency response
• High-voltage capacitors and inductors with massive cores and heavy-gauge wire
• Rugged, acoustically superior enclosure is constructed from 3/4" MDF
• Attractive 18-gauge hexagon perforated, steel grille protects components
• Dual-angle pole-mount socket lets speaker tilt for more uniform audience coverage