JBL CBT 1000E-WH

Overview

The JBL CBT 1000E-WH is a purpose-designed extension loudspeaker that enhances the JBL CBT 1000 line array column speaker by providing greater bass impact, higher output, and wider pattern control. It features six 6.5-inch low-frequency drivers with neodymium magnets, delivering tight and accurate bass response. When combined with the CBT 1000, the system handles up to 1500 watts RMS, allowing for louder sound pressure levels while maintaining clarity and smooth frequency transitions.

Constructed from fiberglass-reinforced ABS, the enclosure is durable yet lightweight, making it suitable for installation in both indoor and outdoor environments. Its weather-resistant design, including coated paper cones and a heavy-duty aluminum grille, carries an IP-55 rating to protect against moisture, UV exposure, and salt air. The slim profile and multiple mounting points offer flexible placement options, fitting well in venues with limited floor space or challenging sightlines.

Key features

• Six 6.5-inch low-frequency drivers deliver enhanced bass extension for fuller sound.
• 1500-watt RMS power handling when paired with the CBT 1000 supports high-output performance without distortion.
• Factory-matched crossover network ensures seamless integration and phase coherence between the extension and main column.
• Fiberglass-reinforced ABS cabinet provides durability and manageable weight for easy installation.
• Weather-resistant design with coated paper cones and aluminum grille protects against environmental factors for reliable outdoor use.
• Supplied coupler plate allows quick and secure attachment to the CBT 1000 column, simplifying setup.
• Compact enclosure with multiple mounting points enables versatile installation options including vertical, inverted, or flown configurations.

Key specs

• Low-frequency drivers: six 6.5-inch neodymium magnet units
• Power handling: 1500 watts RMS (combined with CBT 1000)
• Enclosure material: fiberglass-reinforced ABS
• Weather rating: IP-55 for moisture and dust resistance
• Grille: heavy-duty aluminum
• Mounting: multiple points for flexible positioning

Connectivity and compatibility

The extension loudspeaker is designed specifically to connect directly to the JBL CBT 1000 line array column speaker using the included coupler plate. This ensures a secure mechanical and acoustic connection without requiring additional crossover adjustments or external components. The matched crossover network inside the extension guarantees smooth frequency blending, making it a straightforward upgrade for existing CBT 1000 systems.

Ideal uses and environments

This extension module is well suited for venues that demand higher bass output and greater sound coverage, such as outdoor shopping centers, sports facilities, waterfront restaurants, houses of worship, school auditoriums, and hotel ballrooms. Its weather-resistant construction and slim profile allow it to perform reliably in both indoor and outdoor settings, especially where space is limited or aesthetic considerations require discreet installation.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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