Key facts
- Brand
- Yamaha
- Model
- Stagepas 500
- Category
- Audio Power Amplifier
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-05-04
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Yamaha Stagepas 500 Portable PA System User Manual
The Stagepas 500 is a compact, all‑in‑one portable PA system that includes two 10‑inch speakers and a built‑in active mixer with EQ and channel controls. This manual explains how to assemble, connect, and operate the system for live performances and rehearsals.
Key topics cover power connection, channel input wiring, mixer preparation, safety precautions, troubleshooting, and the system’s technical specifications such as power output, frequency response, and weight. This manual is written in Chinese.
Yamaha Stagepas 500 specifications
| Maximum output power (per speaker) | 250 W + 250 W (+10 %) @ 4 Ω, 10 % THD at 1 kHz |
|---|---|
| Typical output power (per speaker) | 200 W + 200 W @ 4 Ω, 1 % THD at 1 kHz |
| Weight | 24 kg (two speakers + mixer) |
| Frequency response | 20 Hz – 20 kHz |
| Maximum output level | 116 dB |
| Input channels | Four mono inputs and three stereo inputs |
| Built‑in mixer features | EQ and mix controls |
All Yamaha Stagepas 500 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Why is there no sound output?
Make sure the speakers are connected to the SPEAKERS L/R jacks with the supplied speaker cables, verify that the LEVEL and MASTER LEVEL knobs are set correctly, and confirm that the system power is on. If the problem persists, contact an authorized Yamaha dealer.