This manual introduces the operating instructions for MSR400 powered speaker
This manual covers important safety instructions, handling cautions, and proper installation of the Yamaha MSR400 powered speaker. It includes detailed information on power connections, input/output connectors, level and EQ controls, and recommended mounting and ventilation guidelines.
The document also provides technical specifications, performance graphs, and connection examples for microphones and other audio equipment, helping users achieve optimal sound quality and safe operation.
| Maximum Output Level | 121 dB (1 m on Axis) |
|---|---|
| Directional Angle | 90° (H) / 40° (V) |
| Dimensions (W × H × D) | 406 × 652 × 351 mm |
| Weight | 23 kg |
| Input Sensitivity (MIC/LINE) | ‑36 dB / +4 dB |
| Input Impedance | 10 kΩ |
The speaker provides XLR‑3‑31 (female), XLR‑3‑32 (male) and balanced phone‑jack connectors, all wired in parallel.
Use only the included power cord, keep it away from heat sources, and do not let it become frayed, pinched, or walked on.