SHIDU M1000 Waterproof Wired Voice Amplifier – 30W for Public Speaking
The SHIDU M1000 is a waterproof wired voice amplifier engineered for public speaking, outdoor PA and large venues where maximum volume matters. It delivers a powerful 30W of output — the highest in the SHIDU M series — through a wired microphone for stable, zero-latency voice, and runs for 5–7 hours on a larger 2500mAh battery. With Bluetooth 5.0, TF card, USB and AUX inputs and a durable ABS+TPU body in black or green, the M1000 is the go-to choice for speakers, teachers and presenters who need room-filling, weather-ready amplification.
Key Features
30W high-power output – the most powerful amplifier in the SHIDU M series, loud enough for halls, outdoor venues and large classrooms; frequency response 80Hz–18KHz.
IPX5 Waterproof design – built to withstand outdoor use; weather-protected for field events and open-air speaking.
Wired microphone for stable voice – a cable-connected mic provides zero-latency, interference-free public speaking.
5–7 hours of battery life – a full day of speaking on a larger 2500mAh battery, charged via 9V 1.2A.
Bluetooth 5.0 – wirelessly play music, audio books or presentation audio from a phone or tablet.
Multiple audio inputs – TF card, USB, AUX and microphone for maximum playback flexibility.
Durable ABS+TPU casing – impact- and weather-resistant, in black and green, sized 158.7 × 122.2 × 57.3mm (744g).
Technical Specifications
| Specification | Value |
|---|---|
| Model | SHIDU M1000 wired |
| Output Power | 30W |
| Water Resistance | IPX5 Waterproof |
| Frequency Response | 80Hz – 18KHz |
| Microphone | Wired |
| Bluetooth Version | 5.0 |
| Play Time | 5–7 hours |
| Battery Capacity | 2500mAh (7.4V) |
| Charging | 9V / 1.2A |
| Audio Inputs | TF card / USB / AUX / MIC |
| Weight | 744g |
| Size | 158.7 × 122.2 × 57.3mm |
| Case Material | ABS + TPU |
| Color | Black / Green |
| Working Temperature | -10℃ ~ 45℃ |






Who Is the M1000 For?
Public speakers & lecturers – deliver powerful, confident voice to large halls and auditoriums.
Outdoor event hosts – the 30W output and waterproof body suit markets, exhibitions and open-air stages.
Teachers in large classrooms – fill big rooms clearly without raising your voice.
Presenters & trainers – cover training rooms, showrooms and conference settings.
Why Choose the M1000 (30W) Over a Standard 10W–25W Amplifier?
Standard teacher amplifiers typically deliver 10W–25W, which is fine for small classrooms. The M1000's 30W output gives you noticeably higher headroom and volume, making it the right pick for public speaking, outdoor PA and large venues where a 25W unit may feel underpowered. If you present to bigger audiences or outdoors, the extra power and larger 2500mAh battery are worth the slightly higher weight.
What's in the Box
1 × SHIDU M1000 voice amplifier
1 × Wired microphone
1 × Charging adapter (9V)
1 × Lanyard /shoulder strap
1 × User manual
Why Choose SHIDU as Your Manufacturer?
SHIDU Acoustic (Shenzhen SHIDU Digital Co., Ltd.) is a professional voice amplifier and PA system manufacturer. We offer factory-direct pricing, OEM/ODM customization, strict quality control and responsive after-sales support, with a dedicated team responding to inquiries within 24 hours. Whether you need one unit for your classroom or bulk supply for distribution, we can meet your requirements.
Frequently Asked Questions (FAQ)
Q: Is the SHIDU M1000 a wireless or wired voice amplifier?A: The M1000 is a wired voice amplifier — it uses a cable-connected microphone for stable, zero-latency voice transmission.
Q: Is the M1000 waterproof?A: Yes, the M1000 is a IPX5 waterproof voice amplifier designed for outdoor PA use.
Q: What is the output power of the M1000?A: The M1000 delivers 30W output — the most powerful in the SHIDU M series — with a frequency response of 80Hz–18KHz.
Q: How long does the M1000 battery last?A: It provides about 5–7 hours of play time on its 2500mAh (7.4V) battery.
Q: What audio inputs does the M1000 support?A: It supports TF card, USB, AUX and microphone, plus Bluetooth 5.0 for wireless audio.
Q: What is the difference between the M1000 and the M900?A: The M1000 delivers a higher 30W output with a larger 2500mAh battery and bigger body (744g), ideal for public speaking and large venues. The M900 is a lighter 25W amplifier (552g) for everyday teaching.
Q: Can I get custom (OEM/ODM) orders for the M1000?A: Yes. As a manufacturer, SHIDU supports OEM/ODM customization. Contact us and we'll respond within 24 hours.











