BOSS:GT1000 Version 4.00 全てのHigh Gain Guitar Amp 比較してみた！
14:53
Boss GT-1000 Does High-Gain! (New V4 Firmware!)
26:14
Boss GT-1000 New X-Amps Dialed In
28:58
They've never made a better amp than this (Fender Panoverb)
13:53
BOSS GX-10を解説してみた！【実践的】
20:44
偉大なる先代機！BOSS:GT100 Ver.2.10 全てのハイゲインサウンド比較してみた！
15:43
BOSS GT1000 - METAL TWEAKING
7:07
Boss GX-100 2.0 Firmware update... You'll like this
21:14