This manual describes the features and operation of the YAMAHA BR10/BR12/BR15/BR12M/BR15M speaker system.
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.
| 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 |
Immediately remove power from the unit and wait for two to three minutes to allow the poly switch to reset.
Always turn on the power amplifier LAST to avoid speaker damage.