MM-Style

Mario Guarini

"Hi John wanna say only thank you for your incredible craftsmanship, in my 77 music man it is killer and opens the palette of the instrument in an incredible way without changing the vintage vibe, congrats you nailed it."

Mario

Rémi FLASSAYER

"The installation is really very easy and everything is perfectly designed! The sound obtained is great (replacement of the original preamp on a Sterling stingray Ray4 with the Seymour Duncan SMB-4A and the result is awesome!"

Rémi

France

Djordje Kuljanci

" have replaced stock preamp with yours on sterling sub 5. Result much reacher tone than expected. Bravo!! ...works with stock amazingly!! Thank you for very quality product!!"

Djordje

Serbia

36

MMSR

"Your kind and responsive service is a real benchmark in the industry as is your fabulous preamp !!!"

Simon

Australia

34

MMSR 3K 3B

"Your preamp has breathed new life into my Musicman Classic 5! The installation was a super easy cost-effective breeze."

Dana

USA

32

MMSR 3K 3B

"It’s amazing. I love the sound. And the installation of the preamp is done without problem in 18v."

Philippe

France

31

MMSR

" It make my bass sound softer, warmer, bigger, punchier, more old-school, more mean....All the great pre-EB StingRay's sounds are here!"

Vanni

Italy

30

MMSR

"I knew it would be good and no surprise it was awesome!! My bass hasn't changed its voice the but it now speaks a lot sexier and clearer! "

Doug

UK

29

MMSR

"Installed now and I played the bass since 1 hour... I prefer that than the original MusicMan sound. ...It’s like I have installed new strings."

Gil

France

MMSR 3 KNOB 3 BAND

MMSR 4 KNOB 3 BAND

MMSR 3 KNOB 2 BAND