Biamp Community IS8-115 High Power 15-Inch Subwoofer (Black) - 911.1147.900
Biamp Community IS8-115 High Power 15-Inch Subwoofer (Black) - 911.1147.900 is backordered and will ship as soon as it is back in stock.
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Biamp Community IS8-115 High Power 15-Inch Subwoofer (Black) - 911....
Product Overview
The Biamp Community IS8-115 is a high-power, single 15-inch passive installation subwoofer from the I Series Subwoofer 800 family, rated 1000W at 8 ohms. It is designed to add deep, controlled low-frequency reinforcement to full-range installed systems. This black subwoofer suits houses of worship, auditoriums, and multi-purpose venues that need extended bass for music and sound reinforcement. Primary keyword: I Series installation subwoofer; long-tail: 15-inch passive install subwoofer, flown-array compatible subwoofer, house of worship subwoofer.
Product Description
The IS8-115 is a compact, direct-radiating subwoofer with large, balanced ports that provide optimal enclosure tuning and even air-pressure distribution to the driver cone, reducing distortion and extending system longevity. An FEA-optimized linear suspension and a high-flux neodymium motor with long linear excursion deliver deep bass output relative to the enclosure's size. The cabinet shares matching face widths and suspension-point locations with I Series full-range models so it integrates into flown arrays where additional LF extension is needed in a compact footprint. A broad range of optional low-profile fly rails, fly frames, and modular array brackets reduces design and installation time. It is finished in black.
Key Features
- High-flux neodymium motor — A high-flux, linear neodymium motor with demodulation ring produces very low distortion.
- Flown-array integration — A matched-size enclosure and aligned suspension point allow integration into flown arrays with I Series full-range models.
- High power handling — 1000W continuous power handling, with 4000W peak capability.
- Deep, clean extension — Long, linear excursion ensures deep, clean bass extension at maximum output.
Typical Applications
- House of worship
- Auditorium
- Multi-purpose room
Technical Specifications
| Loudspeaker Type | I Series Subwoofer 800, single 15-inch passive installation subwoofer |
| Operating Mode | Single amp |
| Operating Environment | Indoor |
| Operating Range | 36 Hz - 155 Hz |
| Transducer | 1 x 15-inch (381 mm) double-treated cone, 4-inch (102 mm) voice coil, demodulation ring, neodymium construction |
| Continuous Power Handling | 1000W @ 8 ohms (4000W peak) |
| Nominal Sensitivity | 99 dB @ 1W/2.83V (half space); 93 dB (whole space) |
| Nominal Maximum SPL | 129 dB continuous / 135 dB peak (half space) |
| Recommended Amplifier | 1000W - 2000W @ 8 ohms (89V - 126V) |
| Input Connection | (2) screw terminal blocks (4-position) |
| Mounting Points | (24) M10 threaded rigging points |
| Environmental | IPX4 per IEC 60529, designed in accordance with MIL-STD-810G |
| Dimensions (H x W x D) | 19.80" x 16.50" x 23.35" (503 x 419 x 593 mm) |
Frequently Asked Questions
How much power does the IS8-115 handle?
It handles 1000W continuous at 8 ohms with 4000W peak capability.
Can it be flown in an array?
Yes. Its enclosure and suspension points are matched to I Series full-range models for flown-array integration, with optional fly rails and frames.
What amplifier is recommended?
Biamp recommends 1000W to 2000W at 8 ohms (89V to 126V).
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