






🎛️ Elevate your sound game with visual precision and pro-grade style!
The ADJ DB MKII Decibel Display is a professional-grade, dual-channel audio level meter designed for rack mounting. Featuring adjustable sensitivity, two display modes (dot and bar), and a vivid LED color progression from green to red, it provides real-time visual feedback to protect your speakers and optimize sound output. Powered by a 5V DC supply and housed in a durable metal case, it’s ideal for stages, clubs, and mobile setups seeking both function and flair.





| ASIN | B01NAVT59W |
| Audio Input | RCA, XLR |
| Best Sellers Rank | 26,606 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 104 in Light Effect Units |
| Brand | adj |
| Brand Name | adj |
| Connectivity Technology | RCA, XLR |
| Connectivity technology | RCA, XLR |
| Customer Reviews | 4.2 out of 5 stars 787 Reviews |
| Frequency | 10 Hz |
| Global Trade Identification Number | 00819730019493 |
| Item Dimensions D x W x H | 44D x 44W x 483H millimetres |
| Item Type Name | Decibel Display |
| Item Weight | 1.25 Kilograms |
| Item height | 3.25 inches |
| Item weight | 1.25 Kilograms |
| Manufacturer | ADJ |
| Number of Channels | 2 |
| Number of channels | 2 |
| Output Connector Type | RCA, XLR |
| Power Source | DC Power Supply |
| Power source | DC Power Supply |
| Product dimensions | 44D x 44W x 483H millimetres |
| UPC | 819730019493 |
| Unit Count | 1.0 count |
| Voltage | 5 Volts (DC) |
N**Y
A nice and good product
I use this display for entertainment. I connected it to my integrated amp CXA 60 to enjoy the bar graph display. I needed to use a Speaker to RCA Converter because this was the only solution for me to connect the RCA inputs of the MKII to the audio outputs of the integrated amp. The MKII display is very solid build, has a metal black case, and looks professional. It works very well and I am very pleased with it.
C**H
Price is a little steep , but works great!
I’m going to start this review with the good things first - I ordered this as an addition to my rack build and so far I like it , it feels good quality and is easy to setup/use , there’s 2 selectable modes , dot , which shows the DB lights in single dots , and bar , which shows the full bars. There’s also a demo button on the back that shows off a little bit. One thing to note , and it caught me off guard initially is , if your mixer is set to 0db (unity gain) which is what most people have it set as , the DB metres Max is 0DB and that’s right inside the red , so it seems like you are clipping it to the moon but in reality it’s just 0db! Also I think the price is a little bit steep for the type of hardware you are getting , but overall it does the job perfectly. In the video , I’m just playing some white noise.
H**E
nice and bright
loved it so much i got a second one. have them vertical for a lovely effect.
D**D
Great value
For the price this is a very well made unit. I purchased for mainly visual impact vs practical level monitoring purposes and it does the job.
A**M
Back to the 80s
Very easy to set up. Quality item. Really happy with it.
B**Z
Pretty flashing lights, but that's it
Gives you flashing LEDS in response to input. Marked with levels on the front in dB, but in no way calibrated or accurate. Couple of pots on the front to maybe manually adjust the max level. Slow to respond and missing response at quieter inputs. Seems a solid steel build. Powered from a USB input. Supplied mains adapter feels unsafe and doubt would pass UK safety levels. I got mine in Amazons warehouse - They said that the box was damaged, but was far worse then described. Steel twisted out of shape and power switch broken.
D**Y
Works perfectly
Nothing
P**N
Nice lights but stopped working
A nice display but that’s all it is. The one I received sadly stopped working after a few weeks. Hope it was a one off fault as would like to get another at some point to fill the gap where it went.
Trustpilot
Hace 3 semanas
Hace 2 meses