Shure - QLXD2 SM86 K51

Shure introduces the QLXD2 SM86 H51, a wireless handheld microphone designed to meet the professional demands of concert halls, corporate seminars or even live shows and animations. It transmits on a K51 carrier frequency band (606 / 670 MHz) and ensures optimal audio quality and secure RF transmission thanks to AES 256-bit encryption, while offering a comfortable range of 100 meters.

Powered by the Shure SB900A lithium-ion rechargeable battery (sold separately), the QLXD2 offers up to 10 hours of continuous battery life, recharging is simplified by the SBC200 or SBC220 dual chargers, the microphone is equipped with contacts for convenient handling. This transmitter can also be powered by standard LR6 batteries for approximately 9 hours of battery life.

With its advanced Shure Gain Ranging technology, this microphone automatically adjusts the gain according to the audio source, eliminating the need for manual adjustments on the transmitter and optimizing the signal-to-noise ratio. It offers two audio paths with a dynamic range of more than 120 dB for balanced and optimal signal transmission to the receiver from which the signal can then be adjusted if necessary.

Built with a robust die-cast aluminum housing, the QLXD2 SM86 H51 is perfectly suited for regular use. Its frequency and power lock function ensures stable settings in all conditions, while the backlit LCD display simplifies navigation and parameter control, ensuring intuitive use on stage.

Equipped with the Shure SM86 capsule, this microphone offers a cardioid polar pattern that effectively isolates the main sound source to reduce background noise. Ideal for stage performances with personal monitoring, it is equipped with a three-point silentbloc mount to minimize handling noise and a pop filter to attenuate breathing noise, resulting in high-quality capture and studio-quality timbre even on stage in live conditions.