Battery Replacement

1.To replace the battery, open the easily accessed coin screw battery cover plate by loosening screw as shown, then disconnect the battery connector lead.

2.Use PP3 or equivalent battery (for improved battery life use alkaline type)

3.Always ensure that the battery is removed when the pedal is not in use for long periods.

4.Dispose of old battery in a safe place.

Technical Specification

Power: 9V DC Centre Negative Regulated

Current Draw: 8mA

Controls: Blues/Boost Mode Select, Drive, Tone & Volume

Switches: On/Off Switch

Indicators: On/Off LED

Jacks: Input/Output ‘Jacksockets’

Input Impedance: 1MΩ

Output Load Impedance: max 25kΩ

Dimensions: 120mm x 65mm x 55mm

Weight: 510 grammes

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Marshall Amplification BB-2 owner manual Battery Replacement, Technical Specification