Key facts
- Brand
- Yamaha
- Model
- BR15M
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-12
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Yamaha BR10/BR12/BR15/BR12M/BR15M Speaker System Owner's Manual
Thank you for choosing the YAMAHA speaker system. This owner's manual contains important information to ensure maximum performance and longevity of your device. Please read it carefully before use and keep it in a safe place for future reference.
The document includes safety precautions, instructions on connecting speakers to power amplifiers, impedance considerations for parallel connections, handling cautions regarding volume levels and protective circuits, and detailed technical specifications for the BR10, BR12, BRI15, BR12M, and BR15M models.
Yamaha BR15M specifications
| Enclosure Type | Bass reflex type |
|---|---|
| Speaker Unit LF (BR10) | 10" cone |
| Speaker Unit HF | 1" VC, Titanium |
| Frequency Response (BR10) | 65Hz-20kHz |
| Power Capacity PGM (BR10) | 125W |
| Nominal Impedance | 8Q |
| Input Connectors | 1/4" phone jack x 2 |
Source: Yamaha BR10/BR12/BR15/BR12M/BR15M Speaker System Owner's Manual
All Yamaha BR15M 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 should I do if a loudspeaker cabinet loses high-frequency output?
Immediately remove power from the unit and wait for two to three minutes to allow the poly switch to reset.
From: Yamaha BR10/BR12/BR15/BR12M/BR15M Speaker System Owner's Manual
When turning on the AC power in your audio system, when should I turn on the power amplifier?
Always turn on the power amplifier LAST to avoid speaker damage.
From: Yamaha BR10/BR12/BR15/BR12M/BR15M Speaker System Owner's Manual
How many input connectors does each speaker have?
Each speaker provides two 1/4" phone jack inputs for speaker cable connections.
What impedance should the power amplifier have when speakers are connected in parallel?
The amplifier should be able to safely drive a minimum load of 8 Ω (or 4 Ω for some models) when speakers are paralleled.