Up to 40dB sound isolation – the SG-BOX within the ROADCASE:

Part 1:  SG-BOX without hood
Part 2:  SG-BOX closed
Part 3:  SG-BOX within the ROADCASE

Recorded with a AT433a condenser microphone in a distance of one meter.

Speaker comparison

[pbr_title_heading title=”Videos”]

Pro Tools Expert Review

SG-BOX product video

GearGossip: Speaker Break in

Grossmann SG-BOX Isolation Box review. Alessio Forlani

SG-BOX Review by GearGossip

Review by JustNickMusic

Grossmann SG-Box Review (Turkish Subtitle)

Comparing Bass Speakers