Who's the Bass Boss? The GT-1B is!!!
28:19
All About the Bass - BOSS ME50B - Put Your Foot On It
26:16
BOSS GT-1B Bass Effects Pedal Review, Unboxing, and DEMO - Bass Guitar FX
8:01
Bass Presets GT-1B Boss I Denis Silva
17:11
Line 6 POD Express Bass - Helix Quality Effects for Bass Guitar!?
14:15
Процессор эффектов для бас-гитары BOSS GT-1B
30:28
NEW Boss ME-90B - How Does it Sound in a Real Band?
17:34
Boss GT-1 Guitar Effects Processor - A Cheap Professional Multi-FX & Amp Modeller That Doesn't Suck
12:40