The M-5 is strictly a Preamp...and it sounds amazing...
In fact, if you look closely in the background of that Joe Cipriano video clip, you'll notice that's what he's using for his mic.
Actually i think he's using the la4 on his mic. Look closely.
It has no compressor, and no gate...
The 737 is a great box...it has fantastic compression, from warm and fuzzy, to tight and snappy.
The EQ is terrific for most voiceover applications...and the thing has more headroom than you'll ever need.
HOWEVER...it's EXTREMELY LOUD. In other words...if you're planning on using this in any situation other than a completely DEAD QUIET voiceover booth...well...then you're blowing your money.
Because, the real secret to using a wonderful tube pre like the Avalons, is to get that nice, edgy, tube distortion...and in order to get that, you've got to drive the input stage pretty hard.
And when you do that...well...your voice sounds great...but so will your neighbor's refrigerator 3 floors above you. And the dog barking a block away...
In other words...every noise will be amplified...so, if you wanna go big...just make sure you can do it in a really quiet space.
And if you've got a killer voiceover booth already, and the cash money to spend on an Avalon...then, go for it!
And be sure to post your results.
Best,
Mike Bratton
Voice Guy
www.mikebrattonvoice.com