The SLXD2+/K8B is a digital wireless handheld transmitter featuring the KSM8 Dualdyne™ cardioid dynamic capsule, which uses a dual-diaphragm design to deliver a rich, warm vocal character with the wide-tuning wireless performance of the SLX-D+ platform.

KSM8 Dualdyne™ Capsule

The KSM8 Dualdyne capsule incorporates two diaphragms working together to produce a full, natural vocal tone with extended low-frequency response and reduced proximity effect compared to single-diaphragm dynamic designs.

24-Bit Digital Audio

Transparent 24-bit digital audio with over 118 dB dynamic range faithfully transmits the warmth and detail of the Dualdyne capsule to the front-of-house mix without compression.

Wide-Tuning RF & Automatic Setup

A 138 MHz wide-tuning range and Automatic Setup maintain a stable RF connection across dense wireless environments, supporting up to 14 simultaneous systems in a single venue.

ShowLink® Ease & Security

Remote over-the-air parameter adjustment via ShowLink® Ease simplifies gain structuring during soundcheck. AES-256 encryption is active on every unit for complete transmission security.

Battery Life

Up to 8 hours of operation from 2 AA batteries or the optional Shure SB903 Li-ion rechargeable battery. Rugged metal construction withstands the rigours of live touring.