Yamaha's installation series speaker address a number of important issues that give them unprecedented performance and handling characteristics for live sound applications, including permanent installations. In particular, phase characteristics have been kept smooth and consistent throughout the entire series, so you can mix and match speakers to suit any system and venue without ending up with hot and dead spots due to phase interference. And of course sonic quality is superb throughout the entire reproduction range so the full impact of the source material reaches the audience undiluted.
- The perfect way to achieve naturally extended low-end response in systems that use smaller IS series full-range models for primary delivery
- 55Hz to 500 Hz
- 2800W peak input capacity with high 127dB sound pressure level output
- Large 4-inch voice coil for superior reliability, power handling, and response
- Direct connection to full-range units without the need for special speaker cables
- Flexible installation and handling: 12 x M10 rigging points, two handles, and pole socket
- Vibration damping rubber feet supplied
- Durable black or white exterior finish
