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 UB52i 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.
| 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 | Horizontal: 90° x Vertical: 60° |
| Subsystems | LF: 2x 5.25-in cone, vented HF: 1-in exit compression driver, horn-loaded |
| Powering | Full range |
| Connectors | 2-terminal barrier strip |
| Dimensions (H x W x D) | 6.2" (158 mm) x 19.8" (503 mm) x 8.1" (206 mm) |
| Net Weight | 19 lbs (8.6 kg) |
| Shipping Weight | 21 lbs (9.5 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
