Sennheiser EW D 835 S SET Digital Wireless Handheld Microphone System with MMD 835 Capsule (R1 6: 520 to 576 MHz) Tycoon Percussion If you're a DJ you'll Indipro Tools If you're a DJ you'll see a marked reduction in heat and vibration related issues when you mount the ISO PUCKs under your turntable and mixer The G4 100 Series still features 42 MHz bandwidth (like G3) and features 30mW output power on the transmitters and automated Bluetooth set up App for your phone to create a professional rackmount wireless microphone system that anyone can use the system's pro level feature set is well equipped to handle the needs of both first time and experienced users alike