As Seen On the Wendy Williams Show's top holiday Picks

1U Rack Mount dB Display with Power Supply

$ 109.00

8 Outlet Power Supply


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For the times when standard displays don’t cut it, get the ultimate in control with the DB30 decibel display. Designed for professional sound engineers, audiophiles, and hi-fi enthusiasts, the DB30 provides readings over an enhanced spectrum that incorporates sounds from a whisper to a gunshot. Its intuitive LED readout comes with two settings--dot and bar--and ranges from 5 dB all the way up to 140 dB. For multi-platform connectivity, the DB30 comes with an RCA input and output that allows you to connect a variety of equipment common to professionals and casual listeners alike.

As a rack mountable unit, the DB30 integrates seamlessly into standard equipment lineups and comes with features that make it a multi-purpose powerhouse. In addition to providing information about volume, the DB30 comes with an 8 outlet, rear-facing power supply that allows you to power your system while consolidating equipment and making cord management easy. To charge smartphones, music storage devices, and other equipment, the DB30 also comes with a front-facing 5V USB power supply.


8 Outlet, Rear-Facing Power Supply
5V USB Charging Port
LED Decibel Readout
Removable Ears


Model # DB30
19'' L x 3.9” W x 1.75'' H
Weight 2.1 lbs
Voltage 110/220v
MSRP $109
Input RCA
Output RCA
Charging 5V USB Port
Mount 1U rack
Range 5dB-140dB
Modes dot and bar


At Technical Pro we understand that the best sound systems incorporate high-quality components at every level. In our Pro Audio line we’ve created a set of audio equipment designed to maximize output every step of the way. From source to speaker, our Pro Audio line preserves and enhances sound to deliver only the best output.

This product is built with the same quality found in all Technical Pro equipment ensuring it follows you from gig to gig over an extended lifespan. We stand by our work and every Technical Pro product comes with a one year warranty.


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