مكبرات الصوت والمؤثرات

• MXR
• BOSS
• Briskdrop
• JIM DUNLOP
• Electro-Harmonix
• JOYO
• Fender
• Caline
• Laney
• NUX
• Walrus Audio
• Tonebird
• DigiTech
• MOOER
• Keeley
• Blackstar
• Orange
• Earthquaker Devices
• Liquid Audio
• HOTONE