Seismic Audio Shockwave‑15 Powered 15″ Subwoofer Cabinet – Class D, 1000W Peak
The Seismic Audio Shockwave‑15 is a high‑performance powered 15‑inch subwoofer cabinet designed for DJs, live sound rigs, clubs, bars and other medium to smaller sized venues. Built with a Class D amplifier built‑in, this sub delivers deep, punchy bass and professional durability in a compact footprint.
Key Features & Specifications:
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Model: Shockwave-15
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Type: Powered (active) subwoofer with built-in Class D amplifier
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Power Rating: 500 Watts RMS, 1000 Watts Peak
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Frequency Response: ~30 Hz – 200 Hz
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Woofer: 15″ with 60 oz magnet, 2″ voice coil
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Nominal Impedance: 4 Ohms
More details
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SPL / Sensitivity: 124 dB max; Sensitivity ~93 dB
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Construction: Ported cabinet, black carpet finish, full metal grill, recessed handles, metal corners, pole-mount included
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Dimensions: Approx. 23″ H × 19″ W × 21″ D
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Weight: ~62.7 lbs
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Inputs/Outputs: Line input/output via XLR; built-in protection (DC, short circuit, RF); fan cooled
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Warranty: 1-Year Manufacturer Warranty.
Usage / Applications
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Perfect for live sound setups, mobile DJs, clubs, and venues needing deep bass
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Can be used as a standalone subwoofer or paired for stereo/dual-sub setups
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Ideal for systems requiring a powered sub with high output in a compact design
Why Choose This Model
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High output: 1000 W peak for solid bass impact
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Deep low end: Starts around 30 Hz for bass-heavy applications
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Built-in amplifier and protection features reduce external gear needs
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Rugged, road-ready construction
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Trusted brand in professional audio accessories