Page 2 - ATTENTION; IMPORTANT SAFETY INSTRUCTIONS
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION : RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, w...
Page 3 - * Material damage refers to damage or
3 USING THE UNIT SAFELY 001 • Before using this unit, make sure to read the instruc-tions below, and the Owner’s Manual. ................................................................................................................................................................ Add • Connect main...
Page 4 - IMPORTANT NOTES; Power Supply
4 101a • The unit should be located so that its location or position does not interfere with its proper ventilation. ......................................................................................................................................... 102a • Always grasp only the plug on the powe...
Page 5 - Panel Descriptions; COSM AMPLIFIER
5 Panel Descriptions fig.01 1. INPUT Jack Connect your bass guitar here. 2. PEAK Indicator This lights up when the signals are distorted in the input section. If this lights frequently, it indicates that the input signal is in excess of the optimal level. Press the PAD switch ( ➂ ) to reduce the sen...
Page 6 - CHORUS; REVERB
6 Panel Descriptions 13 . EFX (Effects) Knob Turn this knob to chorus, flanger, or T-wah to select the corresponding effect. Turn the knob to adjust the amount of effect applied. The ON indicator lights up when EFX is turned on, and goes out when EFX is turned off. You can also turn EFX on and off u...
Page 7 - SUPER FLAT; FLIP TOP; OCTAVE BASS
7 Panel Descriptions TYPE switch ( ➅ ) COSM amp type list * All product names mentioned in this document are trademarks or registered trademarks of their respective owners, and are not related to Roland Corporation.In this manual, these names are used as appropriate ways to indicate sounds that are ...
Page 8 - Rear Panel; SELECT Switch
8 Panel Descriptions Rear Panel 1. FOOT SW (Foot Switch) Jack Foot switches (the optional BOSS FS-5U) are connected here. * Set the polarity switch as shown in figure. EFX: Switches on and off of EFX. DELAY/REVERB: Switches on and off of DELAY/REVERB. 2. EXT SPEAKER (External Speaker) Jack You can c...
Page 9 - Main Specifications; Block Diagram
9 Main Specifications Rated Power Output 100 W Nominal Input Level (1kHz) INPUT: -10 dBu / 1 M Ω Speaker 30 cm (12 inches) + Tweeter (Coaxial, 2-way) Controls POWER Switch <INPUT> PAD Switch <COMPRESSION> COMPRESSION Knob <COSM AMPLIFIER> SHAPE Switch, TYPE Knob (SUPER FLAT, FLIP T...
Page 10 - Sample Settings
10 Sample Settings ALL ROUND (SUPER FLAT) An original amp featuring a wide-range frequency response. This amp type enables clear reproduction of your instrument’s sound. This also makes it perfect when connecting bass modeling processors or using sound modules like bass synth. In addition, you can e...
Page 12 - NOTICE; FEDERAL COMMUNICATIONS COMMISSION
SD000521 2DH This product complies with the requirements of European Directives EMC 89/336/EEC and LVD 73/23/EEC. For EU Countries For Canada This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respec...