UniBeam Passive 4x 3"/77mm Column EN54-24 60 Watt | 100V / 110 W | 12 Ohm with IP64 - Black;

UBX4

Renkus-Heinz beam-steering technology, now in a passive column.

The UBX4 is the smallest model in the UBX Series, but it still delivers an precise vertical pattern control, and an unmatched combination of features for a loudspeaker of its size. Passive UniBeam technology offers incredibly consistent coverage and constant directivity for such a small loudspeaker. Four high-quality neodymium transducers deliver the impeccable sound quality Renkus-Heinz audio solutions are known for.

The included 60w 70/100v transformer, wall-mount bracket and standard weather resistance make it simple to integrate into any system design.

The UBX series from Renkus-Heinz delivers the precise coverage, high intelligibility, and renowned sound quality of their flagship Iconyx loudspeakers into the realm of passive column arrays. New for the UBX Series is our “Passive UniBeam Technology” which addresses each transducer with specially designed all-pass filter networks, gain shading, and additional frequency filtering in order to generate an asymmetrical vertical dispersion with constant directivity, delivering consistent front-to-back coverage with minimal side lobe artifacts.

The UBX Series utilizes state of the art neodymium 3” Full-Range drivers which allow for an incredibly small footprint. The narrow cabinet, combined with Passive UniBeam coverage, allows for plumb surface mounting via the included wall mount bracket, resulting in the least possible architectural intrusion. All models in the UBX Series are weather resistant (IP64) out of the box with the included gland nut protected input cover, and feature high quality audio transformers for 70V/100V constant voltage operation in large, distributed audio systems.

The UBX4 is the smallest model in the UBX Series, but it still delivers an precise vertical pattern control, and an unmatched combination of features for a loudspeaker of its size. Passive UniBeam technology offers incredibly consistent coverage and constant directivity for such a small loudspeaker. Four high-quality neodymium transducers deliver the impeccable sound quality Renkus-Heinz audio solutions are known for. The included 60w 70/100v transformer, wall-mount bracket and standard weather resistance make it simple to integrate into any system design.

The UBX4 is available in white and black only.
UBX4
Frequency response:
150 Hz to 15 kHz (- 3dB)
115-18 kHz (-10 dB)
Sensitivity:
91 dB (1 W / 1 m)
Impedance:
12 Ohms
Power Handling:
55 W (AES) 110 W (PGM) 220 W (PEAK)
Transformer:
70/100 V Transformer 8, 16, 30, 60 W Taps – 70 V 16, 30, 60 W Taps – 100 V
Calculated max SPL:
114 dB Peak @ 1 m
Dispersion Horizontal:
120° horizontal below 5 kHz, 90o above 5 kHz
Dispersion Vertical:
30° asymmetrical (+10°/-20°) with 7° average downtilt above 2.5kHz
Transducers:
4 x 3 in. / 77 mm, full-range, high sensitivity, treated paper cone driver
Connector:
Covered screw terminals
Enclosure:
Extruded aluminum
Grille:
Perforated, bent aluminum
Finish:
Black (RAL9011) or White (RAL9010) paint
Weather Rating:
IP64 with Salt Spray, Chlorine, and UV Resistance
Operating Temperature:
Minimum: -22° F / -30° C
Maximum: 140° F / 60° C with no direct sun exposure
Mounting:
Flush-mount pan bracket (included) W-WALL-UBX pan/tilt bracket (optional)
Dimensions:
4-3/8″ (111.4 mm) w 17-1/8″ (435 mm) h 4-3/4″ (120.7 mm) d
Weight:
9.8 lbs (4.4 kg)