Biamp Community IS8-215 High Power Dual 15-Inch Subwoofer (White) - 911.1161.900 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Community IS8-215 is a high-power dual 15-inch passive installation subwoofer for adding deep low-frequency reinforcement in houses of worship, auditoriums and large multi-purpose venues. As part of the I Series Subwoofer 800 line it integrates with full-range models for flown or ground-stacked sub-bass.
Product Description
The Community IS8-215 (White) is an I Series Subwoofer 800 dual 15-inch 2000W (4 ohms) passive installation subwoofer, well suited to venues where additional low-frequency reinforcement is required. I Series Subwoofer 800 loudspeakers provide acoustic performance, modular flexibility and elegant aesthetics for modern performance venues, with matching heights, face widths and suspension point locations for seamless integration into flown arrays with I Series full-range models. The IS8-215 is a direct-radiating subwoofer with large, balanced ports that provide optimal enclosure tuning and even air pressure distribution to reduce distortion and extend system longevity. Drivers are loaded into individual air volumes within the enclosure, isolating their performance and allowing directional subwoofer techniques such as steered end-fire and cardioid patterns within a single enclosure.
Key Features
- Dual 15-inch drivers — Two 15-inch double-treated cones with neodymium construction deliver deep, high-output low frequency.
- High power handling — 2000W continuous power handling (8000W peak) supports demanding low-frequency reinforcement.
- Low distortion — High-flux linear neodymium motors with demodulation rings keep distortion low at high output.
- Array integration — A matched-size enclosure and aligned suspension point allow seamless flown array integration.
- Directional bass — Isolated driver air volumes allow directional steering techniques within a single enclosure.
Typical Applications
- House of worship
- Auditorium
- Multi-purpose room
- Government space
Technical Specifications
| Operating Mode | Single or dual amp |
| Operating Environment | Indoor |
| Operating Range | 36 Hz - 140 Hz |
| Transducers | 2 x 15" (381 mm) double-treated cones, 4" voice coils, demodulation rings, neodymium construction |
| Power Handling | Single amp: 2000W @ 4 ohms (8000W peak); dual amp: 1000W @ 8 ohms each |
| Equalized Max SPL (whole space) | 127 dB continuous, 133 dB peak |
| Mounting Points | (24) M10 threaded rigging points |
| Environmental | IPX4 per IEC 60529, designed to MIL-STD-810G |
| Dimensions (H x W x D) | 39.00" x 16.50" x 23.35" (991 x 419 x 593 mm) |
| Warranty | Biamp 5-year warranty |
Frequently Asked Questions
How should this subwoofer be amplified?
Match amplifier power to the continuous power handling and impedance shown in the specifications. The enclosure supports single-amp or dual-amp operation as listed.
Can the dual-driver design be used for directional bass?
Yes. Drivers are loaded into isolated air volumes, allowing directional steering techniques such as steered end-fire and cardioid patterns within a single enclosure.
Is this model suitable for flown arrays?
The matched-size enclosure and aligned suspension points support seamless integration with I Series full-range models. Follow Community's rigging guidance for suspended use.
What support is available?
The product is supported by Biamp, and Creation Networks can assist with amplifier matching, system design and ordering.
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