Sennheiser ew-D SKM-S Q1-6
Sennheiser EW-D SKM-S Q1-6 - digital handheld transmitter for EW-D wireles systems with on/off switch, without microphone capsule, operation with 2x 1.5 volt AA batteries or optional BA70 rechargeable battery, frequency range Q1-6: 470.2-526 MHz, transmit power: 10 mW, dimensions: 40 x 200 mm (without microphone capsule), weight: approx. 195 g (without microphone capsule)