Introducing the NEWEST drive thru intercom system on the market today! 3M’s new G5 Base station, speaker and microphone is where Clear HD, Digital sound meets the industry’s ONLY Modular drive thru solution. The G5 offers an unprecedented level of drive thru digital sound, durability, reliability and comfort. The new G5 allows instore serviceability saving you thousands of dollars in maintenance cost savings over the life of your drive thru. There is nothing that comes close – simply the best overall drive thru system available.