A 2-way full range system (passive LF/HF crossover) in a compact, vented rectangular enclosure. Includes two 5.25 in woofers and a 1 in exit compression driver on a 90° x 60° constant directivity horn. It includes two 1/4″-20 threaded mounting/suspension points.
The UB52 is engineered to provide secondary full range coverage from a stage lip or apron mounting location. Also very effective as an ultra-low profile under balcony fill system. Its 6.28-in height allows it to be mounted within stage steps and hidden from view.
1. Two-way, full range loudspeakers
2. Compact, vented rectangular enclosure
3. Ultra-low profile
CONFIGURATION
Subsystem:
Transducer: LF 2x 5.25-in cone; HF 1x 1-in exit, 44mm voice coil compression driver
Loading: LF Vented; HF Horn-loadedPERFORMANCE
Operating Range (-10 dB, Hz)
50 – 18k
Axial Sensitivity (1W @ 1m, dB SPL)
Full Range: 91
Power Handling/Impedance (Watts @ Ohms)
Full Range: 175 @ 8
Calculated Maximum Output Peak (dB SPL)
Full Range: 119
Calculated Maximum Output Long Term (dB SPL)
Full Range: 113
Nominal Coverage (degrees)
Horizontal: 90
Vertical: 60
Subsystems
LF: 2x 5.25-in cone, vented
HF: 1-in exit compression driver, horn-loaded
Powering
Full rangeORDERING DATA
Versions
UB52i Black 0027777-90
UB52i White 0027778-90
UB52iPL-WP Black 0027779
Dimensions (inches/millimeters)
Height: 6.2/158
Width: 19.8/503
Depth: 8.1/206
Weights (pounds/kilograms)
Net: 19/8.6
Shipping: 21/9.5
