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Outline STSUB-215 Ground-stackable/Flyable Subwoofer: 2 x 15” (WR)
SKU
O1STSUB-215
The Outline STSUB-215 is a weatherproof dual 15-inch subwoofer designed as the ideal low-frequency partner for the STADIA 100 LA line array. It features twin neodymium woofers with 2 x 600 W AES power handling, delivering bass down to 34 Hz and up to 144 dB peak SPL. The rugged Baltic birch enclosure with exclusive ‘outSIDE’ elastoplastic coating and IP55 rating ensures reliable performance in rain, heat, freezing conditions or salt fog. Ground-stackable or flyable with eight M10 points and quasi-omnidirectional dispersion from 34 Hz to 150 Hz.
When your event demands deep, commanding bass that cuts through the open air, the Outline STSUB-215 stands ready. This dual 15-inch subwoofer is purpose-built as the essential low-frequency extension for the STADIA 100 LA line array, delivering tight, musical impact that brings stadiums, outdoor arenas and large permanent installations to life.
At its heart are two high-excursion neodymium woofers, each handling 600 W AES, producing a powerful 144 dB peak SPL while maintaining definition right down to 34 Hz. The quasi-omnidirectional pattern ensures even coverage across wide spaces, making it equally at home flown above the mains or ground-stacked in front of the stage.
Built for Australia’s unforgiving climate, the STSUB-215 features Outline’s exclusive ‘outSIDE’ elastoplastic coating chemically bonded to robust Baltic birch plywood. Rated IP55, it shrugs off driving rain, dust, salt fog and extreme temperatures without compromising sonic performance. The epoxy-coated steel grille with its waterproof acoustic membrane keeps the drivers protected while preserving every low-end detail.
Installation flexibility is excellent. Eight corrosion-resistant M10 rigging points combined with a manageable 50 kg weight and compact footprint allow easy flying, stacking or architectural integration. Recessed barrier-strip inputs accept weatherproof plates, making permanent outdoor deployments simple and reliable for years of service.
Whether you’re powering festival stages, sports venues or high-end commercial installations, the STSUB-215 gives system designers and engineers the confidence of concert-grade low frequency performance wrapped in genuine all-weather reliability.
- Ideal companion for STADIA 100 LA to extend sub-bass performance
- Dual 15” neodymium woofers with 2 × 600 W AES power handling
- 144 dB peak SPL for concert-grade low-frequency impact
- Rugged ‘outSIDE’ elastoplastic coating and epoxy-coated grille with IP55 rating
- Ground-stackable or flyable enclosure with eight M10 rigging points
- Quasi-omnidirectional dispersion from 34 Hz to 150 Hz
| Additional Information | Frequency Response (-10 dB): 34 Hz – 2.4 kHz Suggested Crossover: ≤ 150 Hz Maximum SPL: 144 dB (half-space) Drivers: 2 × 15” direct-radiation neodymium woofers Power Handling (AES): 2 × 600 W continuous / 2 × 2400 W peak Impedance: 2 × 8 Ω nominal (2 × 6.7 Ω min) Dispersion: Quasi-Omnidirectional Cabinet Material: Baltic birch plywood with ‘outSIDE’ coating Grille: Epoxy powder-coated steel with waterproof backing Installation Points: 8 × M10 threaded rigging points Connectors: 4-pole paralleled barrier strip IP Rating: IP55 Dimensions (H × W × D): 480 × 940 × 700 mm Weight: 50 kg |
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| Main Sub Category | Audio |
Sales FAQ - Frequently Asked Questions
Here you'll find answers to our most asked questions about our sales products. Still can't find quite what you're looking for, or have something we should know? Send us an email, we're happy to help!
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Q1: Do you ship to my country?
A1: Most likely, you can see what countries we ship to in the drop-down at the checkout.
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Q2: Can i get a demo of the equipment?
A2: While we do do sales, we are predominantly a hire company so we do have some stock on hand but we dont have a storefront. If you'd like to get a demo on some equipment please call and we'll arrange an appointment to see the equipment if we have it available.
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Q3: What are the accepted payment methods?
A3: We accept online card payment with MasterCard, VISA or direct deposit.
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Q4: Does the price include GST?
A4: Our online prices displayed all include GST and are shown in AUD currency.
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Q5: When do I receive my order?
A5: Most orders are dispatched from Melbourne but some orders are dispatched from warehouses located in different states of Australia, sometimes items are sourced directly from suppliers. Delivery time will depend on the shipping country and address.
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Q6: Do I have to pay international taxes and duties?
A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and is not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.
