Sunfire 12 Control Panel Features, Power Switch, Start button, Microphone Input, LED display

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Control Panel Features continued

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14

13

12

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DIM - STANDBY

BRIGHT - ON

Solitaire 10

EURO (230 VAC) MODEL: Connect the linecord to the subwoofer before connecting the other end to a 230 Volt, 50/60 Hz AC outlet. The outlet must have a circuit rating of 8 amps or more.

Never plug the Euro (230 VAC) model subwoofer directly into 120- 130 Volts AC.

11. Power Switch

The power switch is a CE requirement for international shipments. Leave it switched on at all times for normal operation.

After a period of inactivity (i.e. with no input signal), the subwoofer will automatically turn itself to Standby mode, where it is effectively off. It can however, turn back on automatically when an input signal is applied, if a

12 VDC trigger voltage is applied to the Trigger inputs, or if the Start button is pressed.

12. Start button

Press this once to enter the Auto EQ mode (if the sub is out of Standby mode). Press and hold down for

several seconds to enter the Manual EQ mode. See page 12 for more details on this and the following EQ controls.

13. Microphone Input

This is where you plug in the supplied linear measurement microphone when you want to use the Auto EQ mode.

14. LED display

These LEDs are used during the Auto EQ and Manual EQ procedures.

15. Equalizer Authority

This control's primary purpose is to adjust the EQ Authority. During normal listening, you can adjust the overall EQ from none (ccw, 0%), to fully equalized (cw, 100%). For example, if your Þrst band has a 6 dB boost, setting this control to 50% would make it boost only 3 dB.

This control is also used during the Manual EQ mode to adjust each of the four internal EQ bands, and allow you to add "color" to the sound as desired.

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User's Manual

 

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Contents True Subwoofer Safety Instructions Water and Moisture The CompoContents Features IntroductionUnpacking CareAmpliÞer OverviewDriver Control Panel Features Line Level Inputs Balanced XLR InputSpeaker Level Inputs Line FuseControl Panel Features Power SwitchStart button Microphone InputInstallation AC Power ConsiderationsHeat rise 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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