UB521

PASSIVE TWO-WAY RECTANGULAR ENCLOSURE

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.

  • Six year warranty.
  • Two-way, full range loudspeakers
  • Compact, vented rectangular enclosure
  • Ultra-low profile
UB521

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.

  • Six year warranty.
  • Two-way, full range loudspeakers
  • Compact, vented rectangular enclosure
  • Ultra-low profile

Specifications

Subsystem

Transducer: LF 2x 5.25-in cone; HF 1x 1-in exit, 44mm voice coil compression driver, Loading: LF Vented; HF Horn-loaded

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

Powering

Full range

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

UB Series SERIES

UB12SI

2-WAY FULL-RANGE COMPACT LOUDSPEAKER

Operating Range

60 – 20k

Power Handling / Impedance (Watts @ Ohms)

Full Range: 140 @ 8

Nominal Coverage (degrees)

Horizontal: 120, Vertical: 120

Subsystems

Transducer: LF 1x 5.25-in cone; HF 1-in soft dome tweeter, Loading: LF Vented

Powering

Full range

Weight (lb. / kg)

Net: 9/4.2, Shipping: 12/5.4

Dimensions (inches/millimeters)

Height: 10.75/273, Width: 6.38/162, Depth: 6.00/152

UB22Z

PASSIVE TWO-WAY RECTANGULAR ENCLOSURE

Operating Range

85 – 20k

Power Handling / Impedance (Watts @ Ohms)

Full Range: 200 @ 8

Nominal Coverage (degrees)

Horizontal: 120, Vertical: 50

Subsystems

LF: 2x 5.25-in cone, sealed, HF: 1-in exit compression driver, horn-loaded

Powering

Full range

Weight (lb. / kg)

Net: 16/7.3, Shipping: 18/8.2

Dimensions (inches/millimeters)

Height: 11.74/298, Width: 11.68/297, Depth: 8.0/203

Talk to EAW

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