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The JBL High-Output Column Extension Speaker is a loudspeaker sold brand-new by Victory Musical Instruments, a veteran-owned authorized JBL dealer in Miami, FL. Questions? Call 844-687-4208.
At a Glance
| Brand | JBL |
| Category | Speakers |
| Country of Origin | China |
| Condition | New |
| Warranty | Full manufacturer warranty |
| MPN / SKU | CBT 1000E |
| UPC | 691991005701 |
| Sold by | Victory Musical Instruments (veteran-owned authorized dealer, Miami) |
When connected to a CBT1000 line array column speaker, the CBT1000E Extension provides extended bass response, extended pattern control, and increased sound output levels. The combined array system provides Constant Beamwidth Technology, which represents a breakthrough in pattern control consistency, utilizing complex analog beamforming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of passive column speakers.
Key Features
- Components: Six (6) 165 mm (6.5 in) high-excursion LF drivers (CBT1000E)
- 1500W power handling (CBT1000E)
- Built-in purpose-designed crossover network, for combining with CBT1000 (CBT1000E)
- Coupler plate included (CBT1000E)
- Extended pattern control
Frequently Asked Questions
Is the JBL High-Output Column Extension Speaker authentic and covered by warranty?
Yes. The JBL High-Output Column Extension Speaker is sold brand-new and factory-sealed by Victory Musical Instruments (VMI), an authorized JBL dealer (veteran-owned, based in Miami, FL), so it carries the full manufacturer warranty. Buying through an authorized dealer also protects your warranty and support eligibility.
Which exact model is the JBL High-Output Column Extension Speaker, and how do I make sure I order the right one?
This listing is the JBL CBT 1000E. If you are comparing similar JBL models, match on the exact model/SKU (CBT 1000E), since closely named products can differ in features and capability. The current price is shown on this page; for a quote, lead time, or help confirming the right fit, call 844-687-4208.
Are the JBL High-Output Column Extension Speaker powered (active) or passive?
Whether a model is powered or passive determines whether you also need an amplifier. Confirm this from the title and spec table above; if it is passive, pair it with an appropriately rated amplifier. We can spec a matching amp for you at 844-687-4208.
Are the JBL High-Output Column Extension Speaker suitable for a commercial or 70V install?
This model is aimed at installed and commercial sound. If your system runs on a 70V/100V line, verify the transformer tap and wattage in the title/spec table so the speaker matches your distributed-audio amplifier. Need a full install BOM? Call 844-687-4208.
How do I get help choosing or setting up the JBL High-Output Column Extension Speaker?
Call our team at 844-687-4208 or reach out through victorymusical.com. As a veteran-owned authorized dealer we can confirm compatibility, lead times, and the best configuration before you buy.