The Mackie MTest-1 is a cable tester designed to provide pin-to-pin troubleshooting of multiple connection types for musicians, stage crews, and audio engineers in live stage applications and home, project, and mobile-recording studios. It features XLR 3-pin, speakON, RCA/phono, MIDI, banana/continuity, 3.5mm TRS, and 1/4" TRS/TS jacks and includes probes for testing other connectors and bare wire.
Its 6-way switch offers a straightforward way to check battery status and the continuity of each pin. The MTest-1 is sturdily constructed with heavy-gauge steel for dependable use on tour or in the studio. Being powered by a single 9V battery, it requires no additional power supply.
- Test common connector types for efficient troubleshooting
- XLR 3-pin, speakON, RCA/phono, MIDI, banana/continuity, 3.5mm TRS, and 1/4" TRS/TS jacks
- 6-way switch allows testing of each pin, ground connection, and battery status
- Dedicated LED indicator for ground check
- Powered via 9V battery
Mackie MTest-1 Cable Tester
7-day Easy Return or Refund
Should you find dissatisfaction due to a factory defect; incomplete delivery; wrong item delivered; or a change of mind due to feature, color, size, or model – except for defects due to misuse beyond the manufacturer’s usage recommendation under normal conditions - you may return this product within 7 days after delivery for a replacement or a refund. Please refer to our FAQ page for more details.