Haeussel HB 4 MM + John East MMSR - Jazzus MM 4a 34"
Haeussel JB4 SC + John East Uni-Pre 4 // Maruszczyk Elwood 4a-24
Haeussel MM 5 HB - Maruszczyk Elwood 5p 34"
John East MMSR Preamp Review and Demo
Pimp My Bass! Music Man Bass plus EAST MMSR 4K3B Preamp plus Bassculture MM pickup
Haeussel JB 4 + Aguilar OBP-3 - Frog 4a 34"
EAST MMSR 3B4K - active preamp sound settings in a Hot Wire MM Bass
Häussel Triplebucker Pickups & Darkglass Tone Capsule Preamp Soundcheck (No comments)
Delano Xtender 5 HE/S - Maruszczyk Jazzus 5p 32”
Die East Uni-Pre 5K Aktivelektronik für Bass macht müde Bässe munter! Was macht die East genau?
Demo pickup IUSO TBA54DB per bassi stile Telecaster/P51
Sterling Sub - Seymour Duncan + John East Preamp
Bassculture J & 48 HB + Maruszczyk Toneformer 2 - Jazzus 4a 34"
Daniel Ulisses, teste MMSR
stringray 3Eq basspreamp sound test #bass #เบส #basspreamp
Maruszczyk Elwood L4P 'Bocote' Live Demo - BassFreaks.net
Testing John East BTB01 Single Module
Maruszczyk Elwood L5A Live Demo - BassFreaks.net
Demo pickups IUSO PJSPA54 per bassi stile PJ
Musicman Sting Ray 1989 Sound Upgrade: EAST MMSR 3B4K Preamp - BassCulture Pickup - Pyramid Strings
