Table of Contents
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Table of Contents
Related Manuals for PJB BG-450
Summarization of Contents
Important Safety and Usage Guidelines
Initial Setup and Safety Precautions
Inspect for damage, ensure proper ventilation, use only specified accessories, and keep away from moisture and fire hazards.
Power Cord and Disposal Procedures
Care for the power cord, ensure it's undamaged. Dispose of the product responsibly according to EU guidelines for recycling.
Electrical Connection Safety Standards
Connect to a MAINS socket outlet with protective earthing for Class I construction to ensure safety.
Compact Plus Amplifier Overview
Understanding Amplifier Power Dynamics
Explains amplifier power, loudness relationship, and factors like speaker efficiency and frequency response for bass amps.
Top Panel Controls and Functions
Input and Signal Management
Covers Input Jack, Clip Light, Input Switch, Level Control, FX Send/Return, Mix, and Aux Input for connectivity.
Tone Shaping and Volume Adjustment
Details EQ controls (Lo-Bass to Treble), Aux Volume, and Master Volume for sound customization.
Top Panel Controls (Continued)
Headphone and EQ Controls
Includes Headphone Socket, Low Bass, High Bass, Low Mid, High Mid, and Treble EQ controls for sound shaping.
Volume and Power Indicator
Describes Aux Input Volume, Master Volume, and the Power LED Indicator with standby function.
Back Panel Connections and Features
Direct and Line Outputs
Details the XLR DI OUT (pre/post EQ), LINE IN, and LINE OUT for external connections and routing.
Ground Lift and Speaker Outputs
Explains the Ground Lift switch, EXTENSION SPEAKER OUT, and the Power ON/OFF switch.
Operation and Positioning Guidance
Safe Operation and Overload Prevention
Instructions on avoiding extreme overload, distortion, and potential loudspeaker failure for optimal performance.
Positioning for Optimal Bass Sound
Guidance on placing the amplifier to enhance low-frequency response and balance sound in different rooms.
Transporting and Storing the Unit
Storage Environment and Precautions
Recommendations for dry, room-temperature storage, avoiding extreme temperatures, moisture, and power connection during storms.
Product Specifications
Amplifier and Speaker Details
Technical data including power output, impedance, frequency response, speaker compliment, and dimensions.
Service and Warranty Information
Warranty Coverage and Activation
Details the 2-year limited warranty, activation via registration, and what is covered during normal use.
Warranty Exclusions and Contact
Lists conditions not covered by warranty and provides contact information for service and support.
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