OPERATION

Power On

Plug your subwoofer’s AC cord into a wall outlet. Do not use the outlets on the back of the receiver.

Initially set the subwoofer’s Level Control M to the “O” position.

Turn on your sub by pressing the power button 8 on the rear panel.

Turn on your entire audio system and start a CD or movie sound- track at a moderate level.

Adjust Gain

Turn your subwoofer’s Level Control M up to the “5” position (half way). If no sound emanates from the subwoofer, check the AC-line cord and input cables. Are the connectors on the cables making proper contact? Is the AC plug connected to a “live” receptacle? Has the power button 8 been pressed to the “On” position? (Note:The Level Control on the front panel will turn green when the power is on.) Once you have confirmed that the subwoofer is active, proceed by playing a CD, record or cassette. Use a selection that has ample bass information.

Set the overall volume control of the preamplifier or stereo to a comfortable level. Adjust the subwoofer’s Level Control M until you obtain a pleasing blend of bass. Bass response should not overpower the room but rather be adjusted so there is a harmonious blend across the entire musical range. Many users have a tendency to set the subwoofer volume too loud, adhering to the belief that a subwoofer is there to produce lots of bass. This is not entirely true. A subwoofer is there to enhance bass, extending the response of the entire system so the bass can be felt as well as heard. However, overall balance must

be maintained or the music will not sound natural. An experienced listener will set the volume of the subwoofer so its impact on bass response is always there but never obtrusive.

Crossover Adjustments

Low-Pass Frequency Adjustment Control 4 – The Low-Pass Control determines the highest frequency at which the subwoofer reproduces sounds. If your main speakers can comfortably

reproduce some low-frequency sounds, set this control to a lower frequency setting, between 50Hz – 100Hz. This will concentrate the subwoofer’s efforts on the ultradeep bass sounds required by today’s films and music. If you are using smaller bookshelf speakers that do not extend to the lower bass frequencies, set the Low-Pass Frequency Adjustment Control to a higher setting, between 120Hz – 150Hz.

Note: This control will have no effect if the Low-Pass Filter Switch 5 is set to “Off.” If you have a Dolby Digital or DTS processor/receiver, the Low-Pass Frequency is set by the processor/receiver. Consult your owner’s manual to learn how to view or change this setting.

Phase Control

The Phase Switch 6 determines whether the subwoofer speaker’s piston-like action moves in and out with the main speakers, 0˚, or opposite the main speakers, 180˚. Proper phase adjustment depends on several variables such as room size, subwoofer placement and listener position. Adjust the phase switch to maximize bass output at the listening position.

4INTERLUDE IL100S, IL120S

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Infinity IL100s manual Operation, Power On
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IL100s specifications

The Infinity IL100s is a set of premium in-ear monitor headphones designed for music enthusiasts and professionals alike. Renowned for their unmatched audio fidelity and sophisticated design, these headphones stand out in a crowded market. One of the most striking features of the IL100s is its use of advanced driver technology. Equipped with dual balanced armature drivers, the IL100s deliver crisp highs and rich lows with incredible clarity and detail. This allows listeners to experience their favorite tracks in a whole new light, emphasizing the nuances that can often be lost in standard headphones.

Another key aspect of the IL100s is their ergonomic design. Crafted to fit snugly in the ear, these headphones provide excellent passive noise isolation, enabling users to immerse themselves fully in their music without external distractions. The lightweight construction of the IL100s ensures extended wearability, making them perfect for long listening sessions or studio work.

The connectivity of the IL100s is also noteworthy. Featuring a detachable cable system, users can easily replace or upgrade cables without needing to invest in a new pair of headphones. This feature not only enhances durability but also allows for customization, accommodating various connectors to suit different devices, whether it be a smartphone, tablet, or professional audio equipment.

One of the standout technologies incorporated in the IL100s is its advanced acoustic tuning. This technology optimizes the frequency response for a balanced and natural sound signature, allowing the headphones to maintain fidelity across a wide range of genres. The tuning process involves meticulous adjustments to ensure that both bass and treble frequencies are represented authentically, catering to audiophiles and casual listeners alike.

Additionally, the IL100s are built with high-quality materials, including a robust construction that enhances longevity. The durable design is complemented by a soft carrying case, providing protection for the headphones when on the go.

In summary, the Infinity IL100s set themselves apart with their dual balanced armature drivers, ergonomic design, detachable cable system, advanced acoustic tuning, and high-quality build. Whether for everyday use or professional settings, the IL100s promise a superior listening experience that satisfies even the most discerning audiophiles.
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