Sunfire HRSIW8 user manual Amplifier Features

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Amplifier Features

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1. Power Switch

5. DSP Control

Press the power switch in to turn on the amplifier. As a general rule, turn it on after your preamplifier or receiver is turned on. When you have finished listening for the night, turn it off before your preamplifier or receiver are turned off. These precautions will help prevent turn-on and turn-off thumps in the subwoofer.

After a period with no input signal, the amplifier will automatically turn itself to standby mode, where it is effectively off. It can however, turn back on auto- matically when an audio input signal is present, or if a 12 VDC trigger voltage is applied to the Trigger inputs.

2. IR Receiver

The area in front of this IR Receiver window should be kept clear and unob- structed, so the amplifier can receive IR commands from the remote control.

3. Power LED

This LED will turn blue when the ampli- fier is on, and red when it is in standby mode.

4. DSP Display

This vacuum fluorescent display (VFD) shows the status of the amplifier's controls. Multiple menus allow full con- trol of the amplifier's parameters and performance.

This control allows selection and ad- justment of the amplifier's parameters. It can be turned clockwise, counter- clockwise, and pressed-in to navigate through the DSP menus.

Turning the control counterclockwise will move the display backwards through its menus, and allow values to be decreased.

Turning the control clockwise will move the display forwards through the avail- able menus, and allow values to be increased.

Pressing the control in will allow the selection of a parameter.

6. Rack Ears

The amplifier comes with two rack ears that allow it to be mounted in a standard 19 inch rack.

Allow one rack space for the amplifier, and one rack space minimum above and one below it for ventilation.

The rack ears are easily removed using three existing screws as shown.

Screws

User's Manual

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Contents High Resolution Series In-Wall Subwoofer Amplifier Important Safety Instructions Contents Introduction Features UnpackingCare Amplifier Features Line Level RCA Inputs ServiceBalanced XLR Input Trigger InputsVoltage Select Switch Speaker Level Outputs Line FuseIEC Linecord socket Remote Control Features Heat rise Amplifier InstallationAC Power Considerations Speaker Level connectionsSystem Configuration HRSIW8 AmplifierHRSIW8 In-Wall Subwoofer DSP Controls Main ScreenCrossover Frequency VolumeSubsonic Frequency Crossover SlopeEQ Mode PhaseNight Mode SUB/LFE Mode Lock SettingAuto-Off Memory Store Memory RecallMemory 1, 2, or DownUp Specifications VDC Trigger InputPage Sunfire Limited Warranty Service AssistanceHigh Resolution Series In-Wall Subwoofer Amplifier
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HRSIW8 specifications

The Sunfire HRSIW8 is a state-of-the-art speaker designed for audiophiles seeking an exceptional home theater experience. Combining advanced technology with innovative design, the HRSIW8 delivers high-fidelity sound that transcends traditional audio systems.

One of the standout features of the Sunfire HRSIW8 is its proprietary high-performance driver array. This array includes a robust 8-inch woofer, which is engineered to produce deep, rich bass that is both powerful and precise. The unique design of the woofer allows for superior cone excursion, enabling it to reproduce low frequencies without distortion. This makes it an ideal choice for both music and movie playback, as it captures the nuances of sound with remarkable accuracy.

Complementing the woofer is a sophisticated suite of technologies, including Sunfire's renowned Direct Radiating bass technology, which ensures that bass notes are delivered with impact and clarity. The HRSIW8 also features advanced digital signal processing (DSP) that optimizes audio output based on the room's acoustics. This ensures that users experience consistent sound quality, regardless of where they are positioned in the room.

Another impressive characteristic of the HRSIW8 is its sleek, low-profile design. Unlike traditional bulky speakers, the HRSIW8 is engineered for discreet installation, making it perfect for contemporary home decor. Its compact form allows it to fit seamlessly into any space, whether mounted in a wall or placed on a shelf.

The HRSIW8 also incorporates a versatile connectivity system, supporting both wired and wireless options. This means that users can connect their audio sources effortlessly, using methods such as HDMI, optical, or Bluetooth. The speaker is compatible with a variety of home theater systems, enhancing its appeal to a wide range of users.

Durability is another key feature of the Sunfire HRSIW8. Constructed from high-quality materials, the speaker is designed to withstand the rigors of everyday use while maintaining its aesthetic appeal. The robust cabinet reduces resonance and vibration, ensuring that audio playback remains pristine over time.

In conclusion, the Sunfire HRSIW8 stands out as an exceptional speaker that melds advanced audio technology with user-friendly design. Its combination of powerful drivers, innovative sound management, and sleek aesthetics makes it a premium choice for anyone looking to enhance their audio experience at home.