The IS6-115W is a compact, medium-power 15-inch subwoofer in white, designed for professional indoor installations. Its long-excursion ferrite low-frequency driver with FEA-optimized motor and symmetric movement suspension delivers deep, precise bass while maintaining high efficiency and minimizing power compression.
Designed with integrators in mind, the IS6-115W features a matched-size enclosure and aligned suspension points for seamless integration with flown arrays alongside I Series full-range loudspeakers. Large, balanced ports optimize air pressure distribution, reduce distortion, and extend system longevity, making it ideal for ground-stacked, distributed, or concealed sub-bass applications.
Available in indoor white, weather-resistant gray, or configured-to-order options, the IS6-115W offers a versatile solution for modern performance venues. It supports 700W continuous (2800W peak) power handling and is compliant with the US Trade Agreement Act (TAA), ensuring both reliability and regulatory compliance.
| Operating Mode | Single Amp |
|---|---|
| Operating Environment | Indoor |
| Operating Range | 37 Hz to 140 Hz |
| Transducers | 1 x 15" (381 mm) double-treated cone with 4" (102 mm) inner/outer wound voice coil, ferrite construction |
| Continuous Power Handling | 75V; 700W @ 8 ohms (2800W peak) |
| Nominal Sensitivity | @ 1W: Half Space - 102 dB Whole Space - 96 dB @ 2.83V Half Space - 102 dB, Whole Space - 96 dB |
| Nominal Maximum SPL | Peak: Half Space - 136 dB, Whole Space - 130 dB Continuous: Half Space - 130 dB, Whole Space - 124 dB |
| Input Connection | (2) Screw terminal blocks (4-position) |
| Mounting Points | (24) M10 threaded rigging points |
| Dimensions (H x W x D) | 19.8" (503 mm) x 16.5" (419 mm) x 23.35" (593 mm) |
| Weight | 78 lbs (35.4 kg) |
| Shipping Weight | 88 lbs (39.9 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
