The ICE620ST is a high-end commercial speaker that will come through with excellent sound quality even in crowded, noisy environments. Not only does this speaker offer high power handling, the 6.5" polypropylene woofer and pivoting tweeter configuration is similar to home theater speakers where sound clarity is fine tuned. If you want "beyond good" sound quality and a speaker that rises above the clamor and noise, the ICE620ST will be an excellent choice.
This ceiling speaker with backcan is perfect for a commercial application. It has built in 70V transformer but also has 8 ohm setting so you can use for your regular 8 ohm application. It is very easy to remove the grill to adjust the 70V setting. The one piece grill covers the complete speaker for better custom looks. Sophisticated crossover delivers better bass, clarity and clean highs.