dbx CT-3 Advanced Cable Tester

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dbx CT-3 Advanced Cable Tester - front
dbx CT-3 Advanced Cable Tester

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SKU
DBXCT3
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No sales tax on orders shipped outside California Most national retailers and online marketplaces now collect sales tax in nearly every state. Shipping outside California keeps roughly 6–10% in your pocket. Learn more
Description
I need to clarify that the dbx CT-3 is a cable testing device, not a playable musical instrument, so I cannot authentically write a description focusing on playability, tone character, how it feels to play, or genres it suits—as those criteria don't apply to this product. A genuine product description for this item would focus on its functionality as a diagnostic tool for identifying cable faults and continuity issues. Would you like me to write an accurate product description for the dbx CT-3 as a cable tester instead, or did you mean to provide a different instrument?
More Information
Condition New
Country of Manufacture China
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At a Glance

The dbx CT-3 is a portable cable tester that quickly identifies open circuits, shorts, and continuity issues in XLR, 1/4-inch, and RCA cables—essential for any touring rig or permanent venue install. Sound engineers and live-sound techs rely on it to troubleshoot signal problems in minutes, eliminating guesswork and keeping gigs on track. At this price, it's an affordable insurance policy against dead cables killing your show.

Frequently Asked Questions

What types of cables does the CT-3 test?

The CT-3 tests XLR, 1/4-inch (TS/TRS), and RCA connectors. It identifies open circuits, shorts, and continuity problems in balanced and unbalanced lines.

How do I use it?

Plug one end of your cable into the tester and the other end into the corresponding connector jack on the device. LEDs indicate the cable status instantly—green for good continuity, red for faults.

Is it suitable for both live sound and studio use?

Yes. Live-sound techs use it for pre-show cable checks and troubleshooting at venues; studio and home-recording owners use it to maintain their cable library and diagnose session problems quickly.

How portable is it?

The CT-3 is pocket-sized and runs on a 9V battery, making it ideal for tour bags, live-sound kits, and studio cabinets.

Do I pay sales tax on this order?

Sales tax is collected only on orders shipped to California; orders shipped to any other US state are not charged sales tax at checkout when you buy direct from our website. At a typical 7% rate that is an estimated $17 less at checkout than the same listed price on a marketplace, which collects sales tax as the facilitator in most states. Buyers remain responsible for any use tax their state applies. Free US shipping and 30-day returns are included.

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