UPC/EAN #691991001871     MPN #DBXCT3    

$299.99

Économisez 19.1%, Prix suggéré $371.00

Tests RJ45, RJ11, XLR, TRS, TS, RCA, BNC, DMX, MIDI, DIN, Banana, Speaker Twist, test tone, split chassis, rugged build, 9V batteries per side



The dbx CT-3 is a powerful and flexible cable testing solution designed for professionals who need to diagnose and validate a wide variety of cables with precision. Its two-part Sender and Receiver design makes it especially effective for testing preinstalled or long cable runs, whether in studio, live, or installation settings.

This unit supports up to 8-pin cables and includes connectors for RJ45, RJ11, MIDI, DMX, Speaker Twist, XLR, RCA, BNC, DIN, TRS/TS, Banana, and 1/8" (3.5mm) jacks, making it one of the most comprehensive testers available. The CT-3 also features a built-in test tone generator and banana continuity tester with LED and audio cues for clear diagnostic feedback. With its rugged construction, intuitive interface, and versatile connector compatibility, the CT-3 ensures accurate and efficient cable troubleshooting in any environment.
  • Wide Connector Support: Tests RJ45, RJ11, MIDI, DMX, Speaker Twist, XLR, RCA, BNC, DIN, TRS, TS, Banana, and 1/8" mini-jack cables.
  • Two-Part Design (Sender/Receiver): Easily test long or installed cables by separating the unit into two parts.
  • Test Tone Generator: Built-in signal generator helps verify cable routing and diagnose signal path issues.
  • Multi-Pin Testing Capability: Supports cable tests up to 8-pin configurations.
  • Cross-Format Compatibility: Allows testing between different connector types with no adapter needed.
  • Banana Jack Continuity Check: Includes beep and LED for fast banana cable diagnostics.
  • Clear Feedback and LED Indicators: LED indicators provide straightforward results for each pin and function.
  • Rugged, Road-Ready Build: Sturdy construction ensures reliable use in studio, live, or install settings.
  • Battery Powered and Portable: Runs on two 9V batteries (one per side), perfect for field work or rack maintenance.
  • General Features
  • Cable Compatibility: RJ45, RJ11, MIDI (DIN), Speaker Twist, XLR, RCA Phono, BNC, TRS, TS, DMX, Banana, 1/8 in TS/TRS
  • Cable Format Support: Tests up to 8-pin cables
  • Two-Piece Design: Sender and receiver for in-place and long cable testing
  • Format Conversion: Allows easy connection between different connector formats
  • Tone Generator: Integrated test tone generator for signal tracing
  • LED Indicators: Visual confirmation of continuity
  • Audible Feedback: Banana jack continuity test with beeper
  • Construction: Super-rugged for long-lasting durability

  • Connection Ports
  • DMX (5-pin): 2 connectors (5-pin to 5-pin testing)
  • BNC: 2 connectors (2-pin to 2-pin testing)
  • RCA Phono: 2 connectors (2-pin to 2-pin testing)
  • XLR: 2 connectors (1 male, 1 female, 3-pin to 3-pin testing)
  • MIDI (5-pin DIN): 2 connectors (5-pin to 5-pin testing)
  • Speaker Twist: 2 connectors (4-pin to 4-pin testing)
  • Banana: 2 connectors (1-pin to 1-pin testing)
  • 1/4 in TS/TRS: 2 connectors (3-pin to 3-pin testing)
  • RJ45: 2 connectors (8P8C modular connection)
  • 1/8 in TS/TRS: 2 connectors (3-pin to 3-pin testing)

  • Power and Dimensions
  • Power Requirement: 2 x 9V batteries (one per chassis section, not included)
  • Dimensions: 3.5 in W x 5.5 in L x 1.5 in H (8.9 cm x 14 cm x 3.7 cm)
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