Now that we had a broadcast console, it was time to display it, so in 1984, Wheatstone attended its first spring NAB show in Las Vegas. Our A500 was on display and its 10KHz square wave response display in our booth was the talk of the show. It demonstrated us having “the cleanest sounding console in Broadcast”. The A500 remained in production for 10 years until it was replaced by the A6000. In the early days we would go to the AES show or the NAB show, and bring our square wave generators and our scopes to show people just how good the audio performance of these things were. We also introduced the 8400 distribution amplifier.