In noisy environments, clear communication is critical. The Hytera SM09D1 External Speaker provides a powerful 15W audio output, cutting through background noise to deliver crystal-clear sound. This robust speaker is built for demanding use, featuring a durable black finish and an 8 Ω impedance. With an 88±2 dB @ 800 Hz frequency response, the SM09D1 ensures exceptional audio quality for improved communication efficiency. Its DB26 connector allows for seamless integration with Hytera HM655, HM685, HM785, and HR1065 radios, making it the ideal solution for enhancing audio performance in professional communication systems.