Snell Acoustics ICS Sub 24 owner manual A C E M E N T

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P L A C E M E N T

Typically the ICS Sub 24 will produce the smoothest response when placed against a wall. Placement in a corner will further enhance bass output allowing you to run operate the subwoofer at a lower power level. Experiment with subwoofer placement while at the same time adjusting crossover frequency, output level, and phase. (See section on Fine-Tuning Your Subwoofer below.)

Choose a musical selection with a heavy and continuous bass line. Play a short section several times until you have a firm impression of it in your mind. Then try another location to see if it provides smoother or more balanced response . Repeat this process until you are content with the bass response you are getting. Strive for a smooth, solid bass response that does not emphasize any part of the bass range.

Once a location for the subwoofer has been selected, you may want to attach the supplied cabinet feet. There are two side of the cabinet that have pre-drilled pilot holes for the feet. This enables you to use either a vertical or horizontal orientation.

Note: Avoid placing the ICS Sub 24 close to a television or monitor. There should be at least 8 inches (20cm) between the two components. If getting the best sound, together with the physical constrains of the room, require that the two units must be closer than that you can purchase a magnetic shielding kit from Snell Acoustics.

F I N E - T U N I N G Y O U R S U B W O O F E R

Note: If you are connecting the ICS Sub 24 to a THX receiver/controller, use the THX input. (See the “THX Input” section on page 6.) This bypasses all the crossover circuits and level controls in the amplifier. All audio controlling is done by the THX receiver/controller.

Setting the Internal Crossover

When using the standard Low Inputs or High Level inputs you will need to adjust the internal crossover to make the ICS Sub 24 sonically blend with the main speaker in the system.

If you are using line-level inputs and returning the high-pass filtered signal to the amplifier (see the diagram on page 6), begin by setting the crossover at 100Hz. Some rooms naturally overemphasize bass in this region, creating an undesirable ”bump“ or ”boomy“ quality in the sound. If this is the case with your room, try turning the crossover down to 80Hz. On the other hand‚ some rooms have a natural tendency to ”swallow up“ the bass in the 100Hz region, causing the sound to appear thin. In rooms of this type, try setting the crossover at 125Hz. This may help to round out the overall sound.

If you are running your main speakers full range, set the crossover close to the bass cut-off frequency of your main speakers. See the specifications for your main speakers for information. This will help achieve a smooth, seamless blend between your speakers and the subwoofer. Experiment until you are happy with the main speaker-to-subwoofer transition.

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Contents ICS Sub F E T Y I N S T R U C T I O N S Specification S T R O D U C T I O NICS Sub A T U R E S Non-THX Low Level Connection N N E C T I O NTHX Input Subwoofer Output ConnectionHigh Level Connection Preferred Connection MethodAmplifier, Receiver or Preamp/Power Amp Alternate High Level ConnectionChain the Preamp OUT signal to Connecting TWO ICS Sub 24’sInput of a second ICS Sub A C E M E N T How To Care For Your Speakers Setting the PhaseBass Level Control Peabody, MA M I T E D W a R R a N T YJubilee Drive, P0B Fax

ICS Sub 24 specifications

The Snell Acoustics ICS Sub 24 is a powerful subwoofer designed for audiophiles and home theater enthusiasts who seek premium sound quality and deep, impactful bass performance. This subwoofer stands out due to its innovative design and advanced technology, making it an excellent choice for enhancing both music and movie experiences.

One of the key features of the ICS Sub 24 is its impressive 12-inch woofer, which is engineered to deliver precise low-frequency reproduction. The woofer is crafted from high-quality materials that minimize distortion while maximizing excursion. This design ensures that the subwoofer can produce deep bass that’s not only powerful but also articulate, allowing users to hear and feel the full spectrum of sound.

The ICS Sub 24 incorporates advanced DSP (Digital Signal Processing) technology that allows for customizable sound settings. This capability enables users to tailor the bass output to suit their specific listening environment. Whether it’s adjusting the crossover frequency or fine-tuning the phase, the DSP settings provide versatility for achieving the desired acoustic performance.

Another notable characteristic of the ICS Sub 24 is its robust cabinet construction. The enclosure is designed to minimize resonance and standing waves, which can color the sound. This ensures that the bass notes are clear and consistent, whether in music playback or high-impact movie sequences. The subwoofer's design also allows for efficient airflow, reducing port noise and enhancing overall performance.

Connectivity options are abundant with the ICS Sub 24, featuring both traditional RCA inputs and more modern options like LFE inputs. This versatility makes it easy to integrate the subwoofer into various audio setups, whether it’s a stereo system or a full-fledged home theater.

With a sleek and modern aesthetic, the Snell Acoustics ICS Sub 24 is not only a performance powerhouse but also a visually appealing addition to any space. Its compact size allows for flexible placement, ensuring users can find the perfect spot that complements their existing speaker setup.

In summary, the Snell Acoustics ICS Sub 24 combines cutting-edge technology with high-quality components to deliver an unparalleled bass experience. With its powerful 12-inch woofer, customizable DSP options, robust cabinet design, and versatile connectivity, this subwoofer is an exceptional choice for those who demand the best in audio performance. Whether for music listening or cinematic adventures, the ICS Sub 24 is designed to impress and to immerse listeners in their favorite sounds.
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