JBL AC18/26-WH

Overview

The JBL AC18/26-WH is a compact passive 2-way loudspeaker designed for installations requiring powerful and even sound coverage without a bulky cabinet. It features an 8 inch woofer that delivers low frequencies down to 52 Hz and a 1 inch compression driver that extends highs up to 20 kHz. With an 8 ohm impedance, it easily connects to most standard amplifiers, making system integration straightforward for a variety of professional audio setups.

Key features

• Rotatable waveguide providing a consistent 120 by 60 degree coverage pattern whether mounted vertically or horizontally
• Peak power handling of up to 1000 watts ensures ample headroom for live music, speech, or background playback
• Dual input options with speakON and screw terminals allow flexible and secure wiring choices for installers
• Durable plywood enclosure and powder-coated steel grille protect drivers from physical damage and reduce maintenance needs
• Compact dimensions and multiple mounting points enable discreet installation under balconies, along columns, or across stage lips
• White finish blends seamlessly with walls and ceilings, ideal for venues like houses of worship, restaurants, conference rooms, and theaters

Key specs

• Low frequency driver: 8 inch woofer
• High frequency driver: 1 inch compression driver
• Frequency response: 52 Hz to 20 kHz
• Coverage pattern: 120° horizontal by 60° vertical (rotatable waveguide)
• Impedance: 8 ohms
• Peak power handling: 1000 watts
• Dimensions: 18.5 inches tall, 9.4 inches wide, 10 inches deep
• Weight: 28.2 pounds

Connectivity and compatibility

This loudspeaker supports both speakON and screw terminal inputs, providing installers with the flexibility to use the connector type that best fits their existing equipment and workflow. Its 8 ohm impedance makes it compatible with most standard passive amplifier setups, simplifying integration into a wide range of professional audio systems.

Installation and setup

The AC18/26-WH’s compact size and multiple mounting points allow it to be installed in tight or visually sensitive spaces such as under balconies, on columns, or along stage edges. The rotatable waveguide ensures consistent sound dispersion regardless of orientation, making it easy to adapt to different room layouts and coverage requirements. Its white finish helps it blend into light-colored environments, maintaining a clean and unobtrusive appearance.

Ideal uses and environments

This model is well suited to venues that need reliable sound reinforcement without large, obtrusive speakers. It works effectively as a primary loudspeaker or as a fill speaker in larger arrays, making it a strong choice for houses of worship, restaurants, conference rooms, and theaters. Its robust build and high power handling also make it capable of supporting live music and speech applications with clarity and impact.

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.

Learn more

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.

Learn more