The JBL Control 28-1 loudspeaker is an 8″ two-way monitor designed for background and foreground applications both indoors and outdoors. With 240 W RMS and a 45 Hz–20 kHz frequency response, it delivers powerful, even sound. Its weather-resistant enclosure and InvisiBall mounting system ensure discreet installation and long-term durability.
+ 8″ fiberglass-cone woofer
+ 1″ PEI-diaphragm, fluid-cooled tweeter
+ 240 W RMS program power at 8 Ω
+ Built-in multi-tap transformer for 70 V/100 V with 8 Ω bypass
+ Frequency response: 45 Hz–20 kHz ±10 dB
+ 91 dB sensitivity; 100° H × 100° V coverage
+ IP44-rated enclosure and drivers for outdoor use
+ InvisiBall concealed mounting system behind the JBL badge
+ Durable materials: Kapton voice-coil, WeatherEdge rubber
+ Includes limited warranty: 5 years (electronics), 2 years (enclosure)
- datasheetUrl:
- https://uk.jblprofessional.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw4054f1bb/pdfs/JBL_CONTROL_28-1_datasheet.pdf