P.Audio Blue Monster 15BM-300B 15″ High Power Speaker delivers exceptional sound performance with precision and durability. Designed for professional audio systems, this 15-inch driver ensures clear mid-bass and powerful low-frequency output, making it ideal for clubs, auditoriums, and live sound reinforcement.
With a power rating of 300 Watts RMS and an impedance of 8 Ohms, the Blue Monster 15BM-300B provides consistent and distortion-free sound even at high volumes. Its robust cast aluminum frame enhances structural integrity while keeping the overall weight manageable. The large magnetic structure and vented pole piece improve heat dissipation, ensuring long-lasting performance during extended use.
The reinforced cone and high-temperature voice coil deliver accurate frequency response, handling both punchy bass and smooth midrange tones with ease. Whether installed in a portable PA, stage monitor, or fixed installation, the Blue Monster 15BM-300B guarantees reliable output and clarity that professionals demand.
Engineered by P.Audio System Co. Ltd., a trusted name in professional loudspeaker technology since 1991, this speaker combines innovation with precision manufacturing standards. If you need a 15-inch speaker that balances efficiency, reliability, and powerful acoustics, the Blue Monster 15BM-300B stands out as a top performer in its class.
Model: 15BM-300B
Specifications:
| Series | Blue Monster High Power |
| Speaker Size | 15 inches |
| Power Handling (RMS) | 300 Watts |
| Impedance | 8 Ohms |
| Frequency Response | 45 Hz – 3.5 kHz (Approx.) |
| Voice Coil Diameter | 3 inches (High-Temperature Coil) |
| Magnet Type | Ferrite |
| Frame Material | Cast Aluminum |
| Manufacturer | P.Audio System Co., Ltd. |





