To use the high-pass outputs, connect the preamp outs on your preamp/ receiver to the subwoofer’s line level in- puts using good quality RCA type patch cords. Then connect a second patch cord from the subwoofer’s outputs to the inputs of your main amplifier. This will allow your main speakers to oper- ate at frequencies above 70 Hz and the subwoofer to operate at frequencies below 70 Hz (see page 13).

5. Line-Level Inputs

Connect these unbalanced inputs with RCA type patch cords to the line-level outputs of your receiver or preamp.

If your preamplifier or receiver has a single sub/LFE output, connect it to the subwoofer’s left input jack (see page 11). There is no need to use the subwoofer’s right input jack.

If you want to run your main/satellite speakers full range, use a “Y” adapter at the preamplifier outputs (see page 12). In this way, you can send the preamplifier’s output signal to your main amplifier and to the subwoofer at the same time.

6. Speaker-Level Inputs

Under normal conditions, the preferred connection is through the line-level inputs. If this is difficult or not possible in your system, then you can use the speaker-level inputs. Also, if you expe- rience excessive noise or hum with the line-level inputs, often a simple change to the speaker-level inputs will result in a lower background noise level.

Connect the speaker-level inputs to the speaker-level outputs of your amplifier or receiver using speaker wire. The binding posts can accept bare wire, banana, dual-banana or spade con- nections.

Your amplifier or receiver MUST have common grounded outputs, or it will be damaged if connected to the subwoofer’s speaker-level inputs.

7. Line Fuse

The subwoofer is supplied with a con- servative 4 amp slow-blow type fuse to protect the electronics.

Always unplug the power cord before inspecting or changing the fuse. Never use a fuse with a larger current rating than 4 amps.

8. IEC Linecord socket

The Sunfire Subwoofer comes with a detachable linecord which connects here.

Connect the linecord to the subwoofer before connecting the

other end to an 120 Volt, 60 Hz AC outlet. The outlet must have a circuit rating of 8 amps or more

(a typical home circuit is rated at 15 amps).

If you live in or move to a country where the power grid is 220-240 Volts, the subwoofer must be plugged into a step-down transformer that is rated at 500 watts or more.

Never plug the subwoofer directly into 220-240 Volts AC as this will cause catastrophic circuit failure.

9. Power/Auto on Indicator

This light is bright when the subwoofer is on, and dim when the subwoofer is in its standby mode. This is controlled by the AUTO ON/OFF circuit. The pres- ence of an audio signal turns the unit on. After approximately fifteen minutes of signal absence, the subwoofer will go to its standby mode.

The light will only go completely off when the unit is unplugged from the wall.

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Sunfire Home Theater System manual Line-Level Inputs, Speaker-Level Inputs, Line Fuse, IEC Linecord socket
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Home Theater System specifications

The Sunfire Home Theater System is designed for audiophiles and movie enthusiasts seeking an immersive audio experience in the comfort of their own homes. Known for its engineering excellence, Sunfire products deliver powerful sound while maintaining compact designs, making them suitable for various living spaces.

One of the standout features of the Sunfire Home Theater System is its proprietary subwoofer technology. Sunfire’s subwoofers utilize a unique design that combines high output with a small footprint. The result is deep, rumbling bass that fills the room without overwhelming the space. The patented High Fidelity Bass (HFB) technology ensures that even the lowest frequencies are reproduced with precision, making action movies more thrilling and music more enjoyable.

In addition to powerful subwoofers, the system includes high-performance satellite speakers that provide crisp and clear mid and high frequencies. These speakers often employ advanced materials and construction techniques, enhancing their durability while delivering an unparalleled auditory experience. With a focus on delivering a balanced soundstage, Sunfire speakers ensure that every sound is faithfully reproduced, whether it’s the subtle rustle of leaves or the booming explosions of blockbuster films.

The Sunfire Home Theater System embraces cutting-edge technologies such as Dolby Atmos and DTS:X, enabling a surround sound experience that places you at the center of the action. With support for immersive audio formats, the system creates a three-dimensional sound environment, allowing sounds to move around you in a lifelike manner. This enhances the realism of films and fully immerses you in the audio landscapes of your favorite shows.

Setup and customization are also user-friendly features of the Sunfire Home Theater System. Many models come equipped with advanced calibration technologies that analyze the acoustics of your room and automatically adjust settings for optimal performance. This ensures that every listener enjoys the best possible sound quality, regardless of their seating position.

Additionally, the system's sleek, modern design makes it an attractive addition to any home décor. Available in multiple finishes and styles, Sunfire products blend seamlessly into a living room or dedicated home theater space without compromising on aesthetics.

In conclusion, the Sunfire Home Theater System combines innovative technologies, powerful performance, and elegant design to deliver an exceptional home audio experience. Whether you're watching movies or listening to music, the Sunfire system ensures that you experience every moment in rich, immersive sound.
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