Side-by-side comparison

See how the Grace Design M101 stacks up against the PreSonus BlueTube DP in today's product comparison. You might think it all comes down to the price, but frankly there is a lot more to it. If you find this article interesting, you might also want to read The Top Microphone Pre Amp For Vocals

 Grace Design M101The first product we will be looking at is the Grace Design M101.

 PreSonus BlueTube DPThe second product we will be examining in this comparison is the PreSonus BlueTube DP. PreSonus are relatively new kids on the block in comparison to some of the others on this list. They were established in 1995 and quickly became one the leaders in their field, specialising in audio equipment and live-sound software and hardware. They are best known for their preamps, software, signal processors, mixers, monitors and speakers.

Examining the PreSonus BlueTube DP

The BlueTube looks great with a stylish and eye-catching blue faceplate, has illuminated input level meters and the chassis is also rack-mountable. It sports a 12AX7 vacuum tube and also supports solid-state gain stages making it dual path. Combined mic and instrument inputs mean this is a great choice for those looking for something more versatile, a real ‘all-rounder’.


Grace Design M101

PreSonus BlueTube DP


+ Stylish design and robust build
+ Highly functional preamp
+ Very impressive sound boosting capability

+ Versatile
+ Varied functionality
+ Stylish design


You cannot really go wrong with this one. It looks great and we really like the solid build, slick design and functionality. However this preamp is all about quality of sound. Being able to hit levels of 75db while maintaining a squeaky clean output make this one of the best choices for professionals.

This preamp is best for anyone looking to hit a lot of different bases with a single unit. It is a ‘get the job done’ kind of product which we like. If you are not looking to break the bank and are not fussed about having the most specialist product on the market then this may be the preamp for you.

Read the complete review

Also see Music Critic's article The Top Microphone Pre Amp For Vocals which includes even more information.

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