Biamp Community IS6-215 Medium Power Dual 15-Inch Subwoofer (Black) - 911.1135.900 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Biamp Community IS6-215 is a medium power dual 15-inch passive installation subwoofer from the I SERIES Subwoofer 600 line, finished in Black. Rated at 1400W continuous into 4 ohms, it provides extended low-frequency reinforcement for fixed-install systems. It is well suited to houses of worship, auditoriums and large commercial meeting spaces. Isolated driver air volumes also enable directional sub-bass techniques within a single enclosure.
Product Description
I SERIES Subwoofer 600 loudspeakers provide acoustic performance, modular flexibility and refined aesthetics for contemporary performance venues. Each cabinet uses matching heights, face widths and suspension point locations for seamless integration into flown arrays with I SERIES full-range models. The compact, direct-radiating design uses large, balanced ports that provide optimal enclosure tuning and even air-pressure distribution to the driver cones, reducing distortion and extending system longevity. Drivers are loaded into individual air volumes within the enclosure, isolating their performance from one another. This arrangement adds driver protection and allows directional subwoofer techniques such as steered end-fire and cardioid patterns within a single enclosure.
Key Features
- Long-excursion ferrite LF drivers — FEA-optimized ferrite motors with symmetric movement suspension for controlled bass.
- Array integration — Matched-size enclosure and aligned suspension point for seamless flown-array integration.
- 1400W power handling — Handles 1400W continuous (5600W peak).
- High sensitivity — High-sensitivity design minimizes power compression losses and required amplifier size.
- Directional capability — Isolated driver air volumes allow directional steering techniques within a single enclosure.
Typical Applications
- House of worship
- Auditorium
- Multi-purpose room
- Commercial meeting space
Technical Specifications
| Type | I SERIES Subwoofer 600, dual 15-inch passive |
| Operating Mode | Single or dual amp |
| Operating Environment | Indoor |
| Operating Range | 37 Hz - 145 Hz |
| Transducers | 2 x 15" (381 mm) double-treated cones with 4" (102 mm) inner/outer wound voice coil, ferrite |
| Continuous Power Handling | Single amp, 75V: 1400W @ 4 ohms (5600W peak); Dual amp: 700W @ 8 ohms (2800W peak) each |
| Nominal Sensitivity | Half space: 105 dB @ 1W; Whole space: 99 dB @ 1W |
| Nominal Maximum SPL | Half space: 136 dB continuous, 142 dB peak; Whole space: 130 dB continuous, 136 dB peak |
| Recommended Amplifier | Single amp: 1400W - 2800W @ 4 ohms; Dual amp: 700W - 1400W @ 8 ohms each |
| Mounting Points | (24) M10 threaded rigging points |
| Environmental | IPX4 per IEC 60529, designed in accordance with MIL-STD-810G |
| Finish | Black low gloss, textured painted 15 mm Baltic Birch plywood with powder-coated steel grille |
| Dimensions (H x W x D) | 39.00" x 16.50" x 23.35" (991 x 419 x 593 mm) |
Frequently Asked Questions
Can the IS6-215 be run in dual-amp mode?
Yes. It supports single-amp operation at 1400W into 4 ohms or dual-amp operation at 700W into 8 ohms per driver.
Does it support directional sub-bass?
Yes. Isolated driver air volumes allow directional steering techniques such as steered end-fire and cardioid patterns within a single enclosure.
Is the IS6-215 a passive subwoofer?
Yes. It is a passive subwoofer requiring external amplification.
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