Millenium MCT-20

^# 14

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$28.00

5.0 (1)

All time low price

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1 saved

Page last updated Jun 13, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated June 1, 2026.

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4.7 (2461)

$29.00 $28.00 $1.00 · All time low

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Based on price data from 1 merchant for "Millenium MCT-20". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.

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Description

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The Millenium MCT-20 is the unsung hero of every musician and sound engineer's toolkit. Designed to keep your audio connections flawless, this professional cable tester ensures your cables are in top-notch condition, saving you from unexpected mishaps on stage or in the studio. With its user-friendly interface, the MCT-20 offers logical and unambiguous LED indicators, making it effortless to identify cable issues. The LED error and battery testing indicators provide quick diagnostics, ensuring your equipment is always performance-ready.

The MCT-20 is compatible with an impressive range of cable types, from XLR to CAT5, making it a versatile choice for multi-instrumental setups. Its compact design, complete with measuring tips, fits seamlessly into your gig bag or studio setup. Whether you're an on-the-go gigging musician or a meticulous studio engineer, the MCT-20 is your reliable companion for maintaining pristine audio clarity.

Key Features:

LED error indicator for quick diagnostics
Battery testing LED for power checks
Logical and unambiguous LED indicators
Compatible with XLR symmetrical and asymmetrical cables
Supports Jack 6.3 mm and 3.5 mm
Tests 4-pin and 8-pin speaker twist connectors
RCA and DIN connector (5-pin) compatibility
CAT5 (ethernet) testing capability
Includes measuring tips for precise assessments
Operates with a 9V battery (not included)

Owner's manual

Millenium MCT-20 User Manual

Product specs

Available since	April 2009
Cable Tester	Yes
Level Meter	No
Speaker Tester	No
Software	No
Type	Cable Tester
Container Size	1
Packaging unit	Piece

FAQs

What types of cables can the Millenium MCT-20 test?: The Millenium MCT-20 is designed to test a variety of cable types commonly used in audio setups, including XLR, TRS, TS, MIDI, RCA, and Speakon cables, making it versatile for musicians and audio technicians.
Does the Millenium MCT-20 require any software to operate?: No, the Millenium MCT-20 operates as a standalone device and does not require any software for its cable testing functions.
Is the Millenium MCT-20 suitable for both live and studio environments?: Yes, the Millenium MCT-20 is suitable for use in both live and studio environments, providing quick and reliable cable testing to ensure optimal audio signal flow.
How portable is the Millenium MCT-20 for on-the-go testing?: The Millenium MCT-20 is compact and lightweight, making it easy to transport for on-the-go cable testing at gigs, rehearsals, or studio sessions.

Videos

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DJ MIRLO

cable tester millenium MCT-20

DJ MIRLO

Testador de cabo - Millenium MCT-20 – Cable Test

Alcir Silveira

Reviews

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PROS

Unbelievable build quality; described as a "tank" by users
Extremely affordable; cheapest of its kind for its functionality
Versatile testing capabilities for various connectors including guitar leads and balanced XLR
Built-in battery check feature for convenience
Supplied probes for testing continuity with an audible beep
Helps identify faulty cables efficiently; invaluable for studio and live settings

CONS

Initial difficulty with battery compartment design; requires a specific technique to secure properly
Bulky size, but necessary to accommodate larger cables like Speakon

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Millenium MCT-20.

Features and functionality

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The Millenium MCT-20 is praised for its robust build quality, being described as "indestructible" and effective for testing various cable types at an affordable price.
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It's noted that the Millenium MCT-20 can test multiple cable types, including USB and RJ45, which some other testers like the CT-100 lack.
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Comparisons

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The Millenium MCT-20 is comparable to the Palmer tester but is more cost-effective, offering similar functionality in a different color.
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User experience

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Owners appreciate the intuitive design of the Millenium MCT-20, finding it user-friendly with a shorter learning curve compared to models like the CT200.
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Build quality

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The internal construction of similar testers to the Millenium MCT-20 can be fragile, especially under heavy use, but the Millenium is noted for its durability in event production settings.
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