SHIDU S617

SHIDU S617 Wired Voice Amplifier with Headset Microphone
Take your voice further with the SHIDU S617 — a compact, portable wired voice amplifier designed for teachers, presenters, fitness instructors, and anyone speaking to a crowd. Featuring clear sound, extended battery life, and a lightweight build, the S617 makes communication effortless and powerful.

Product Highlights

Clear Sound Projection
Equipped with a dual voice coil speaker and 16W output, this amplifier delivers louder, clearer audio for classrooms, tours, speeches, and training sessions.

Long‑Lasting Battery
Built‑in 1800 mAh lithium battery offers 6–8 hours of playtime per charge — ideal for extended use without interruption.

Lightweight & Portable
At around 190 g, the lightweight design makes it easy to wear on a belt or carry in a bag, so you can stay mobile while amplifying your voice.

Enhanced Performance

Wired Headset Included
The included wired headset allows for hands‑free use — perfect for teaching, fitness classes, and tour guiding.

Easy to Use Controls
Simple operation ensures fast setup and smooth volume adjustment — even during live sessions.

Wide Frequency Response
The amplifier supports a broad frequency range (80 Hz–18 kHz) for balanced sound performance across speech and audio playback.

Designed for Real‑World Use

Durable Build
The robust ABS casing withstands everyday wear, making this amplifier a reliable companion for daily use.

Temperature Ready
Designed to operate in temperatures from ‑10 ℃ to 45 ℃, so you stay amplified in a variety of environments.

Versatile Application
Perfect for classrooms, seminars, fitness instruction, sightseeing groups, or any scenario where you need a louder, clearer voice without strain.