Sunfire 12 user manual System ConÞgurations, Connections to a preampliÞer’s subwoofer output

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System ConÞgurations

The following pages show some typical connections that you might make in your installation. They show how the inputs and outputs of the SunÞre Subwoofer are connected to your preampliÞer or receiver.

Connections to a preampliÞer’s subwoofer output

If your preampliÞer has a subwoofer output (often labeled LFE for Low Frequency Effects), it can be connected to the subwoofer’s Left (Mono) input as shown. This is the simplest and recommended con- nection. A receiver with a sub/LFE output can be connected in the same way.

The subwoofer will play the low frequency range and the other speakers will play the frequency range delivered to them by your ampliÞer.

DIM - STANDBY

BRIGHT - ON

Solitaire 10

If you have a Home Theater preampliÞer, it may have an inde- pendent subwoofer vol- ume control. Make sure this is correctly adjusted, and that the SunÞre Subwoofer’s crossover frequency is set to 100 Hz. This is by no means an iron-clad rule, rather it is a good starting point. (See the crossover fre- quency control details on page 6 and adjustments on page 18).

PREAMPLIFIER

L

R

 

 

 

SUB/LFE OUT

 

MAIN

 

OUTPUTS

 

 

 

L

R

AMPLIFIER

INPUTS

 

 

You can set the subwoofer’s Vol- ume control to 0 dB, and then use the preampliÞer’s subwoofer level control for normal and routine adjustments.

T

14 User's Manual

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Contents True Subwoofer Safety Instructions Water and Moisture The CompoContents Unpacking FeaturesIntroduction CareAmpliÞer OverviewDriver Control Panel Features Speaker Level Inputs Line Level InputsBalanced XLR Input Line FuseStart button Control Panel FeaturesPower Switch Microphone InputHeat rise InstallationAC Power Considerations Magnetic FieldsConnections Speaker Level connectionsUsing Two Subwoofers LocationRoom Equalization EQ Procedure Automatic EQ ModeManual EQ Mode Resetting the EQSystem ConÞgurations Connections to a preampliÞer’s subwoofer outputConnections to a preampliÞer using Y cables Using the line level high-pass outputs Using the speaker level inputs Adjusting the controls Control settingsSpeciÞcations Solitaire Driver 10 inch Input Sensitivity full outputNot enough bass in a 5.1 system TroubleshootingNot enough bass Subwoofer won’t turn on automatically HumSubwoofer won’t turn off Limited Warranty Service AssistanceSolitaire

12 specifications

The Sunfire 12 is a state-of-the-art subwoofer designed to deliver unparalleled audio performance for both music lovers and home theater enthusiasts. Known for its deep, powerful bass response, the Sunfire 12 has become a popular choice among audio engineers and consumers alike. This subwoofer embodies a blend of innovative technology and practical design, making it a standout option in the competitive subwoofer market.

One of the hallmark features of the Sunfire 12 is its impressive 12-inch high-excursion driver. This driver is engineered to move more air than typical subwoofers, resulting in profound low-frequency output. The driver is complemented by a unique Dual Voice Coil design, which allows for greater control and improved linearity during operation, ensuring that dynamic audio passages are reproduced with precision.

The subwoofer also incorporates Sunfire’s patented "Tracking Downconverter" technology. This advanced power supply design ensures that the Sunfire 12 can deliver consistent power output, even during the most demanding audio peaks. The result is a dramatic increase in efficiency, which translates to powerful bass without distortion, even at high volumes.

Another notable characteristic of the Sunfire 12 is its compact size. While it delivers deep, resonant bass, the subwoofer's enclosure is significantly smaller than traditional models. This compact design allows for flexible placement in a variety of home environments, making it an ideal choice for those with limited space. The elegant aesthetic of the enclosure ensures that it can blend seamlessly into any room décor.

The Sunfire 12 also features a sophisticated set of adjustable controls. These allow users to fine-tune the subwoofer’s performance to match the acoustics of their space, ensuring optimal sound quality regardless of the room’s dimensions. The built-in crossover and phase control further enhance the ability to integrate the subwoofer with existing sound systems, allowing for a customized listening experience.

With its robust construction and cutting-edge technologies, the Sunfire 12 sets a high standard for compact subwoofers. Whether for music playback or home theater applications, the Sunfire 12 delivers an immersive audio experience, making it a top choice for discerning audiophiles seeking powerful bass without compromise.
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