Definitive Technology SuperCube II User Manual

Deflnitive Technnlngy®
The Leader in High-Performance Loudspeakers®
SuperCube® Subwoofers®
SuperCube I, II, III and Reference Subwoofers
Owner's Manual
Congratulations! You are about to enter the world of truly astonishing bass
with your new Definitive Technology SuperCube Subwoofer. Your new
SuperCube Sub is a compact, high-quality powered subwoofer intended for
use in your superior music or home theater system.
These revolutionary subwoofers utilize state-of-the-art components and non-
resonant, low diffraction Monocoque cabinet construction to achieve the
most realistic, accurate and thrilling low frequency response possible.
• Built-in super high-power, high-current amplifiers and
electronic crossovers.
• Completely self-contained amplifier and electronic crossover modules.
• Optimized amplifier and driver design engineered for optimum load
matching and power transfer characteristics.
• Electronic crossovers with precise equalization.
• Auto On/OffCircuits.
• Advanced protection circuits.
• Continuously variable phase controls.
• Precision volume controls.
• Gold-plated 5-way Binding Post Connectors.
Their tremendous flexibility allows for the easy, seamless integration
of
SuperCubes into any two-channel or multichannel speaker system, delivering
true, accurate, extremely deep bass
in any room. To ensure that you only
experience the finest performance possible from your new subwoofer, we
encourage you to take a moment (or a few) to read through this manual and
familiarize yourself with the recommended setup procedures for your new
SuperCube. Then, strap yourself
in for the bass experience of a lifetime!
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SuperC
ubes
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Email supercubesrule@definitivetech.com with your name and shipping address
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Definitive Technology SuperCube II Specifications

General

Brand	Definitive Technology
Model	SuperCube II
Category	Subwoofer
Language	English

Summary

Owner's Manual

Safety Precautions

Subwoofer Installation

Unpacking

Procedures for safely unboxing and preparing the subwoofer for setup.

Subwoofer Placement

Recommendations for positioning the subwoofer in a room for optimal sound.

Wiring Diagrams

Low-Level Connections

How to connect the subwoofer using RCA LFE or line-level inputs.

High-Level Speaker Wire Connections

Guide for connecting the subwoofer using speaker cables from an amplifier.

Dual Subwoofer Connections

Instructions for setting up two subwoofers in a stereo configuration.

Operating Controls

Gain Control

How to adjust the subwoofer's volume level in relation to the system.

Low Pass Filter

Setting the crossover frequency to blend the subwoofer with main speakers.

High Pass Filter

Adjusting the filter that rolls off low frequencies to main speakers.

Phase Control

Adjusting the phase to align subwoofer output with main speakers.

Powering Up the Active Subwoofer Section

Very Important: Setting Channel Balance and Bass Management Systems

Troubleshooting

Technical Assistance

Contact information and resources for resolving setup or operational issues.

Service

Information on warranty service, repairs, and contacting the manufacturer.

Specifications

SuperCube® Reference Specifications

Technical details for the SuperCube Reference model.

SuperCube® I Specifications

Technical details for the SuperCube I model.

SuperCube® II Specifications

Technical details for the SuperCube II model.

SuperCube® III Specifications

Technical details for the SuperCube III model.

Limited Warranty