American Audio DB Display MKII vs Behringer CT100
Detailed comparison to help you choose the right Audiotools for your music.
Last updated: May 13, 2026 • Next update: May 20, 2026
American Audio DB Display MKII
The DB Display MKII is a neat little gadget for DJs and mobile sound guys who want a quick visual cue for levels. It’s a basic, budget-friendly solution for adding a bit of visual flair to your setup, but don't expect it to replace a proper meter bridge – it's more for show than critical analysis.
$65
Behringer CT100
The Behringer CT100 is a neat little tool for anyone dealing with a lot of cables – studios, live sound engineers, even home recording enthusiasts. It's not going to replace a professional's gear, but for the price, it’s a remarkably useful way to quickly diagnose common cable problems and save yourself a lot of headaches. It’s a budget-friendly essential for keeping your signal chain healthy.
$25
Detailed Comparison
| Feature | American Audio DB Display MKII | Behringer CT100 |
|---|---|---|
| Brand | American Audio | Behringer |
| Model | DB Display MKII | CT100 |
| Price | $64 | $25 |
| Expert Rating | ⭐ 4.6/5 | ⭐ 4.9/5 |
| Type | Decibel Display Unit | Micro-Processor Controlled Cable Tester |
| Functions | Visual dB Level Indication, Light Show Effect | Continuity test, intermittent test, phantom power/ground loop detection, test tone generator |
| Display | LED Indicators (Green-Orange-Red) | LED indicators for connection status, shielding, phantom power |
| Connections | RCA Line Inputs (Left/Right), RCA Line Outputs (Left/Right) | XLR, 6.3mm mono/stereo, 3.5mm, RCA, MIDI |
| Power | 5 V / 500 mA Power Supply Unit | 2 x 1.5V AA batteries (not included) |
| Weight | 1.25 kg | Approximately 0.5 lbs |
| Pros | + Simple, visual dB indication for quick level checks | + Tests a surprisingly wide range of connector types. |
| Pros | + Rack-mountable 1U design for easy integration | + Intermittent fault detection is genuinely useful. |
| Pros | + Adjustable sensitivity allows for tailored response | + Built-in test tone simplifies troubleshooting audio signals. |
| Pros | + Dot and Bar modes offer varied visual feedback | + Compact size and battery operation offer excellent portability. |
| Cons | - Limited functionality beyond visual dB indication | - Plastic construction feels noticeably cheap and fragile. |
| Cons | - RCA connections restrict versatility with balanced gear | - LED display is dim and can be hard to read in bright light. |
| Cons | - Plastic housing feels budget-oriented, not super robust | - Limited advanced diagnostics compared to higher-end testers. |
| Category | Audiotools | Audiotools |
| Article Number | 491494 | 149962 |
| Check Price | Check Price |
