JBL SRX812

Overview

The JBL SRX812 is a 12 inch two-way passive bass reflex sound system designed to deliver powerful and clear audio for musicians, DJs, rental houses, and installers. It handles peak power of up to 3200 watts, providing the headroom needed for club performances, outdoor events, and fixed installations. The system covers a wide frequency range from 41 Hz to 20 kHz, ensuring full and balanced sound reproduction with a maximum SPL of 135 dB.

Key features

• JBL’s patented Differential Drive woofer uses dual voice coils and a lighter magnet structure to reduce weight while extending low-frequency response.
• A precision waveguide and compression driver maintain vocal and instrument clarity even at high output levels.
• M10 suspension points and a standard pole socket offer versatile mounting options for flying or ground stacking.
• The cabinet is constructed from durable plywood with a textured coating and protected by a perforated steel grille to withstand frequent transport and use.
• Ergonomic handles and a manageable 55-pound weight make it easy for one person to carry and set up.
• Factory presets for Crown ITech HD and XTi 2 amplifiers, as well as dbx VENU360 processors, simplify system tuning and ensure consistent performance.
• Can be positioned horizontally as a stage monitor, providing focused coverage for performers without additional hardware.

Key specs

• Speaker type: 12 inch two-way passive bass reflex system
• Peak power handling: 3200 watts
• Program power: 1600 watts
• Continuous power: 800 watts
• Frequency response: 41 Hz to 20 kHz
• Maximum SPL: 135 dB
• Weight: 55 pounds
• Dimensions: 16.9 x 16.3 x 25.1 inches
• Cabinet material: Plywood with textured coating

Connectivity and compatibility

The SRX812 is designed to integrate seamlessly with professional audio setups. It pairs well with Crown ITech HD and XTi 2 amplifiers and dbx VENU360 processors, which have factory presets tailored to optimize its performance. Its passive design requires an external amplifier, giving users flexibility to match power and control to their specific needs.

Performance and reliability

Built to endure the demands of touring and rental environments, the SRX812’s rugged plywood cabinet and steel grille protect internal components from damage. The Differential Drive woofer design reduces weight without sacrificing power, making it easier to transport while delivering deep bass and clear highs. This reliability ensures consistent sound quality night after night.

Ideal uses and environments

This speaker suits a variety of professional audio applications, including live music venues, DJ setups, houses of worship, and fixed installations. Its ability to produce loud, clear sound with extended low frequencies makes it a strong choice for users who need dependable performance in both indoor and outdoor settings. The option to use it as a stage monitor adds versatility for performers on stage.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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