Bosch LB20-PC30-5L 5 Inch 70/100V Quick Install IP54 Speaker, White

The Bosch LB20 - PC30 - 5L is a top - notch white surface mount speaker. This high - performance, two - way, full - range 5.25 - inch (133 mm) speaker offers excellent wide and uniform sound coverage, making it perfect for various indoor and outdoor settings like restaurants, bars, and theme parks. It's designed for background and foreground music, paging, and sound reinforcement. Key features include an innovative mount system for quick and reliable installations. Engineered for outdoor use with an IP54 rating, it doesn't sacrifice performance. The long - throw 5.25 - inch woofer in a fire - rated ABS plastic enclosure extends the low - frequency performance down to 60 Hz. With 75 W power handling, it can reach a maximum SPL of 109 dB (115 dB peak). Technical specs: Frequency response ranges from 85 Hz - 20 kHz (-3 dB) and 60 Hz - 20 kHz (-10 dB). Sensitivity is 90 dB. It has a 90 - degree horizontal and vertical coverage angle. Power handling is 75 W continuous with a 300 W peak. It has a nominal impedance of 8 ohms, minimum of 6 ohms. The recommended high - pass is 60 Hz. Input transformer supports 70 V/100 V with 30 W. Available in black (RAL 9004) or white (RAL 9003), dimensions are 255 mm x 180 mm x 154 mm. Net weight is 3.2 kg, and shipping weight for a pair is 7.9 kg. Comes with a mounting bracket and 5 - mm Allen wrench, packaged as a pair.

Using the Bosch LB20 - PC30 - 5L speaker is easy. First, find a suitable location for installation, whether it's indoors or outdoors. Use the included mounting bracket and 5 - mm Allen wrench to secure the speaker to the wall. Connect it to your audio system using the captive screws on the wall bracket or the removable locking 4 - pin connector. When using the speaker, make sure to set the appropriate input transformer taps according to your power requirements. For best sound quality, keep the volume at a reasonable level and avoid overloading the speaker. As for maintenance, since it has an IP54 rating, it can withstand some dust and water splashes. But it's still a good idea to clean it regularly with a soft, dry cloth. If you notice any issues with the sound or performance, check the connections and make sure the power supply is stable. Also, store the speaker in a dry place when not in use to prolong its lifespan.