Roland jc-90 业主指南

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Owner’s Manual

Thank you for purchasing the Roland JC-90 JAZZ CHORUS Guitar Amplifier.

Before using this unit, carefully read the sections entitled: “IMPORTANT SAFETY INSTRUCTIONS” (page 2),

“USING THE UNIT SAFELY” (page 3), and “IMPORTANT NOTES” (page 4). These sections provide important

information concerning the proper operation of the unit. Additionally, in order to feel assured that you have

gained a good grasp of every feature provided by your new unit, this manual should be read in its entirety. The

manual should be saved and kept on hand as a convenient reference.

Features

• 80 watts (rms) of output power; 2 channels of 40 watts each; equipped with Roland’s renowned chorus effect.

• Two input jacks (high-gain and low-gain) accommodate virtually any guitar.

• A three-spring reverb unit produces a warm, distinctive sound.

• The reinforced cabinet is designed to withstand the rigors of the road while providing characteristic styling.

• Chorus, Reverb and Distortion can all be controlled by foot switches leaving your hands free for playing.

• A Phones jack is provided for practice with “cabinet voiced” sound.

ROLAND CORPORATION.