This months issue of Performing Musician Magazine features yet another fantastic dbx review, this time it's the turn of the new Passive db10 and Active db12 DI boxes.

With their bullet-proof construction and extraordinary audio performance to rival their looks, finally there's a direct box worthy of the dbx name. Utilizing custom dbx nu-metal-shielded audio transformers, high-quality Neutrik connectors, and low-noise circuitry preserves the sonic integrity and true characteristics of the signal source. Both boxes include a pad switch that accommodates instrument, line and even speaker level signals. Take even more control of your sound by utilizing the polarity invert switch to set the phase relationship between the direct and mic'd sound.

Also included is a ground lift switch to solve potential hum and buzz problems due to ground loops. And between the combined shielding of the cast metal chassis and the custom-wound transformer, you can be doubly assured of a clean signal free from interference. All of this sits atop a solid, stable footprint, that will keep the box from being dragged around the stage, and the unique contoured underside allows secure stacking of multiple units.

The Performing Musician review rewards the boxes "no nonsense designs that are both practical and very useful".

"They are very well put together, perform their job quietly and cleanly and have a couple of extra features (40db pad, phase reverse switch) that make them even more useful and flexible as PA accessories".

In Summary..."Both the db10 and db12 performed very well. They sound natural and very quiet and between them should cater for just about any DI application".

To read the full review, pick up the September Issue of Performing Musician Magazine (Issue 12) or go to http://www.performing-musician.com/pm/sep08/articles/dbxdiboxes.htm. The db10 and db12 are available now at £79 and £119 RRP respectively.