Infinity BU-120 - Manual
The Infinity BU Series Powered Subwoofers–including models like BU-80, BU-120, and BU-150–cover a user manual focused on installation, operation, and optimization for optimal bass performance. Key topics include safety precautions (moisture, electrical hazards), proper placement to enhance sound quality, wiring configurations for AC power or audio systems, and troubleshooting common issues like feedback or malfunctions. The guide also emphasizes room acoustics, correct volume settings, and maintenance practices to ensure reliable long-term use.
Table of Contents:
- Page 1 – Product Identification and Support Information
- Page 2 – Electrical Safety Warnings and Product Limitations
- Page 3 – Operating and Maintenance Safety Instructions
- Page 4 – Safe Unpacking and Initial Usage Warnings
- Page 5 – Optimal Subwoofer Positioning and Room Acoustics
- Page 6 – Subwoofer Placement for Balanced Bass Response
- Page 7 – Internal Amplifier Controls and Power Connection
- Page 8 – Connecting Subwoofer via Low-Level Signal
- Page 9 – Connecting Subwoofers to Preamplifier
- Page 10 – Connecting Subwoofer via High-Level Inputs
- Page 11 – Connecting Subwoofer to Satellite Speakers
- Page 12 – Subwoofer Setup and Operational Configuration
- Page 13 – Adjusting Audio Controls and Amplifier Strain
- Page 14 – Subwoofer Care and Troubleshooting
- Page 15 – Technical Specifications Comparison
Owner’s Manual
Part # 200230
®
BU Series
Powered Subwoofers
Models BU-80, BU-120, BU-150
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About this manual
- Brand
- Infinity
- Model
- BU-120
- Document type
- Manual
- Language(s)
- English
- Pages
- 16
- File size
- 467.1 KB
- Format
Summary
Identification details for the Infinity BU Series Powered Subwoofers, including models BU-80, BU-120, and BU-150.
Safety warnings regarding electrical hazards, meaning of warning symbols, 120-volt operation limits, and restrictions against opening the unit for servicing.
Safety practices for operating and maintaining the equipment, including handling moisture, proper mounting, grounding requirements, and precautions against lightning and heat.
