Key facts
- Brand
- Yamaha
- Model
- R15M
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-13
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YAMAHA R112/R112C R115/R115C R215/R215C R12M/R12MC R15M/R15MCManual
This manual covers important safety precautions, recommended installation locations, and handling guidelines for Yamaha professional speaker systems. It advises avoiding direct sunlight, high temperatures, humidity, dust, and vibration, and stresses disconnecting power before moving or connecting cables.
Detailed wiring instructions are provided for phone‑plug, Neutrik NL4MP, and NL4FC connectors, along with speaker‑cable selection, impedance considerations, and optional suspended‑rig installation using M10 eye bolts. Technical specifications for each model, including power capacity, impedance, sensitivity, frequency range, dimensions, and weight, are listed in the specifications section.
Yamaha R15M specifications
| Nominal Impedance (R112/R115) | 8 ohms |
|---|---|
| Frequency Range (R112/R112C) | 55 Hz - 20 kHz (-10 dB) |
| Sensitivity (R112/R112C) | 97 dB SPL (1W,1 m) |
Source: YAMAHA R112/R112C/R115/R115C/R215/R215C/R12M/R12MC/R15M/R15MC user manual
All Yamaha R15M documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What steps should I take if I notice smoke, odor, or noise from the speaker?
Turn the power amp off immediately, remove the power cord from the AC outlet, and consult your dealer for repair.
From: YAMAHA R112/R112C/R115/R115C/R215/R215C/R12M/R12MC/R15M/R15MC user manual
How long should I wait for the poly switch to reset if the high-frequency output is lost?
Immediately remove power from the unit and wait for two to three minutes before re-applying power.
From: YAMAHA R112/R112C/R115/R115C/R215/R215C/R12M/R12MC/R15M/R15MC user manual
What impedance configuration is recommended for connecting multiple Yamaha speakers?
Do not connect more than two 8‑ohm speakers in parallel; R112, R115, R12M, and R15M are 8 Ω and can be paralleled two per amp channel, while the R215 is 4 Ω and should not be paralleled with another R215 or other models.
From: YAMAHA R112/R112C R115/R115C R215/R215C R12M/R12MC R15M/R15MCManual