The dbx CT3 is an advanced cable testing unit allowing you to evaluate a large variety of cables with ease. The CT3 offers many common connectors such as RJ45, RJ11, MIDI, Speaker Twist, XLR, RCA Phono, BNC, DIN, TRS, TS, DMX, & Banana. It can be split into 2 parts, a SENDER and RECEIVER so preinstalled and long cables can be tested.
Tests up to 8-pin cables
2 piece chassis for testing installed cables
Test Tone Generator
Allows connection between different format connectors with ease
‘Banana’ connector continuity tester with beeper and LED indicator
Super-rugged construction for durability and longer life
(2) DMX (5-pin) connectors for testing of 5 pin->to pin connections
(2) BNC connectors for testing of 2 pin->to pin connections
(2) RCA Phono connectors for testing of 2 pin->to pin connections
(2) XLR connectors (1 x Male, 1 x Female) for testing of 3 pin->to pin connections
(2) MIDI (5-pin DIN) connectors for testing of 5 pin->to pin connections
(2) Speaker Twist connectors for testing of 4 pin->to pin connections
(2) Banana connectors for testing of 1 pin->to pin connections
(2) 1/4” (6.3mm) TRS/TS connectors for testing of 3 pin->to pin connections
(2) RJ45 connectors for testing of 8P8C modular connections
(2) 1/8” (3.5mm) TRS/TS connectors for testing of 3 pin->to pin connections
We may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website.
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
Because these cookies are strictly necessary to deliver the website, refusing them will have impact how our site functions. You always can block or delete cookies by changing your browser settings and force blocking all cookies on this website. But this will always prompt you to accept/refuse cookies when revisiting our site.
We fully respect if you want to refuse cookies but to avoid asking you again and again kindly allow us to store a cookie for that. You are free to opt out any time or opt in for other cookies to get a better experience. If you refuse cookies we will remove all set cookies in our domain.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds:
Privacy Policy
You can read about our cookies and privacy settings in detail on our Privacy Policy Page.