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Roland & BOSS Manuals & User Guides

Roland and BOSS are industry-leading brands known for their electronic musical instruments, synthesizers, and legendary guitar effects pedals.

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Roland & BOSS manuals

Latest manuals from manuals+ curated for this brand.

BOSS RGE-10 Graphic Equalizer Owner’s Manual

February 24, 2026
BOSS RGE-10 Graphic Equalizer Overview Device Type: Graphic Equalizer Brand: BOSS Model: RGE-10 Channels: Stereo Bands: 10-band equalizer Usage: Live sound, recording, mixing Specifications Frequency Bands: 31.25Hz, 62.5Hz, 125Hz, 250Hz,…

BOSS B-147 Crystal Hand Blender Instruction Manual

February 15, 2026
BOSS B-147 Crystal Hand Blender Product Information The BOSS Hand Blender is designed for blending larger quantities of ingredients quickly. It features an ergonomic design for a better grip and…

BOSS (B273) Mixer Grinder Instruction Manual

January 21, 2026
BOSS (B273) Mixer Grinder Please read all instructions carefully before using. Important Please read the following important instruction carefully before using the product. This appliance is not intended for use…

BOSS 560BRGB Bluetooth Single-DIN MP3 Compatible CD AM/FM Receiver User Manual

January 15, 2026
BOSS 560BRGB Bluetooth Single-DIN MP3 Compatible CD AM/FM Receiver SPECIFICATIONS General Chassis Dimensions..........................................................7.0(W) x 6.3(D) x 2.0(H) inches Power Supply Requirement ...................................................................................DC 12V Current Consumption ........................................................................................10A (max.) Standby current..................................................................................40mA (with…