The Yamaha R-115 is a high-performance speaker system designed for professional audio applications. Featuring a 15-inch woofer, it delivers powerful bass and clear sound reproduction, making it ideal for live sound reinforcement and installed audio systems.
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Speaker type | 2-way bass reflex | 2-way bass reflex | |
Frequency range (-10dB) | 50Hz-20kHz | 55Hz-20kHz | |
Nominal coverage | H | 90 | 90 |
V | 40 | 40 | |
Components | LF | 15" cone | 12" cone |
HF | 1.75", Ti vc, CD-Horn | 1.75", Ti vc, CD-Horn | |
Power rating | PGM | 500W | 400W |
PEAK | 1000W | 800W | |
Nominal impedance | 8Ω | 8Ω | |
SPL | Sensitivity (1W; 1m on axis) | 98dB SPL | 97dB SPL |
I/O connectors | Speakon x 1, Phone x 2 | Speakon x 1, Phone x 2 | |
Dimensions | W | 520mm (20-1/2") | 480 (18-7/8") |
H | 765mm (30-1/8") | 695 (27-3/8") | |
D | 470mm (18-1/2") | 400 (15-3/4") | |
Net weight | 35.0 kg (77.16 lbs.) | 26.5 kg (57.32 lbs.) | |
Flying and mounting hardware | M10 x 3 | M10 x 3 | |
Pole socket | 35 mm | 35 mm |