Adding the 50 dollar mod (Boss SD-1) to the cranked Marshall amplifier.

Tweed Deluxe into Marshall without modification of amp.

Cranked Marshall + Boss SD1 = 80s Rock!!

Slash Style Blues-Rock Pentaton Shred

ЧП на стратегическом объекте / Москва не ожидала такого удара

Спать на Boss SD-1 Super Overdrive — плохая идея!

This @Blackstaramps Ampd 2 video was a request. It’s a monster .

Hot Rodded Marshall - Nautilus Mod!

Кто создал этот усилитель?

The Best Blues Pedal Was Hiding in a Metalzone?! Boss MT2 MOD

Modding '68 Superlead to EVH specs

TONE of a Legend! Is This Pedal the New Marshall JCM800?

Marshall Plexi 1987x + Boss SD-1 = 80's Madness!

The ORIGINAL and ULTIMATE 20 Watter! Marshall Lead and Bass 20

Recreating Tony Iommi's Guitar Tone on Paranoid, Sabbath Bloody Sabbath and Symptom of the Universe

Я попробовал Marshall SC20H...с модификацией #34!

BOSS SD-1 vs. BOSS SD-1w Waza Craft comparison

Marshall Origin 20 80's Tones

Слэш показывает Марку Аньези свою копию Kris Derrig Les Paul

Marshall Stack with the Classic Boss Pedals BLEW ME AWAY!!

$39 and it SMOKES other distortion pedals!