KRK 10S manual Subwoofer Placement and Set Up, Proper Physical Placement of Subwoofer

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Subwoofer Placement and Set Up

A properly set up subwoofer system extends the bass response of the main monitors (either stereo or 5.1 surround) without exaggerating bass response in the room. Improper set up may cause an exaggeration of bass response in the room, which in turn may cause the engineer to mix in less bass energy than desired.

There are some basic steps necessary to ensure you have a subwoofer operating in top form: 1) a room correction system such as KRK’s ERGO and/or room treatment; 2) proper placement of the sub within the room; and 3) proper electrical settings.

Proper Physical Placement of Subwoofer

Just because bass frequencies are largely non-directional does not mean that you can ignore the subwoofer's placement in the room. If fact, a sub's physical position in the room in relation to the floor, walls and other surfaces radically influences its bass response. In a monitoring situation, it is desirable to place the subwoofer so that it produces the smoothest frequency response at the listening position. In addition, since the subwoofer's output will interact with the other monitor speakers in the room, it is important to consider the subwoofer and near-field speakers as a total system.

At this stage, you have only the subwoofer operating. Once you find its optimum position and settings, you can turn on the complete monitoring system to verify that all components interact properly. What you are attempting to do is find a place in the room where the subwoofer interacts smoothly with the acoustics to even out the bass response at the listening position.

Once you find the optimal spot, place the subwoofer there and listen to it from the mix position. Move the subwoofer around a foot at a time until the bass response is as even as possible at the listening position. Remember that you do not want any single frequency to be exaggerated during monitoring, as that will result in the final music mix having too little bass. One caveat: if your subwoofer's optimum position is under your console, make sure to leave the removable grill on the subwoofer to protect the speaker from your feet. You do not want to kick a hole in the subwoofer speaker.

Continue to the next section (Setting Subwoofer Levels) in order to determine the proper position of the phase switch on the subwoofer.

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Contents User Guide Important Safety Instructions Contents Introduction Important Note Unpacking and Visual InspectionUnpacking KRK Systems’ Design Philosophies KRK’s Ergo Room Correction System Volume W-P as s Fr equ ency AdjustmentPhase Switch Using the Ground LiftConnecting Your System Hooking Up Your Subwoofer Stereo Systems Subwoofer Hook Up with Active MonitorsSubwoofer Hook Up with Passive Monitors Subwoofer Placement and Set Up Proper Physical Placement of SubwooferSetting Subwoofer Levels Using the Bypass FeatureHooking Up Your Subwoofer 5.1 Surround Beyond Stereo to 5.1 Surround Bass Management Theory Removing the Subwoofer Grill Troubleshooting If there is no power, check to see ifMonitor or subwoofer hisses, hums or makes other loud noises Shipping Instructions Specifications KRK10sLITK00028 REV.A

10S specifications

The KRK 10S is a powerful subwoofer designed specifically for professional studio and home audio applications, offering a compact solution for enhancing low-frequency performance in music production and mixing. Renowned for its exceptional sound quality, the KRK 10S is an ideal companion for KRK's renowned studio monitors, delivering deep, accurate bass that enriches both music and audio editing experiences.

One of the standout features of the KRK 10S is its impressive 10-inch woofer, which has been engineered to provide an expansive low-frequency response. This ensures that users can hear every nuance of their music, from the thundering lows of bass instruments to the subtle details in the mix. The subwoofer boasts a frequency response range of 29 Hz to 133 Hz, enabling it to reproduce the most profound bass frequencies with clarity and precision.

The KRK 10S also incorporates advanced technologies designed to optimize performance. One such feature is its built-in limiter, which helps prevent distortion and ensures that the subwoofer operates within safe limits even at high volume levels. Additionally, the subwoofer comes with a rear-panel volume control, phase switch, and a low-pass filter that allows users to tailor the bass response to their specific acoustic environment. This level of customization is crucial for achieving the best possible sound, as it enables audio professionals to match the subwoofer's output precisely with the main studio monitors.

Another significant characteristic of the KRK 10S is its robust construction. The cabinet is made from high-quality, durable materials that minimize unwanted vibrations and standing waves, enhancing the overall acoustic performance. The enclosure is designed to be both lightweight and sturdy, making it easy to transport while ensuring longevity in any studio environment.

The subwoofer features balanced XLR and TRS inputs, making it compatible with a wide range of audio interfaces and mixers. This versatility allows users to easily integrate the KRK 10S into their existing setups without any hassle.

In conclusion, the KRK 10S is a professional-grade subwoofer that excels in delivering deep, accurate bass for both studio and home listening applications. With its combination of exceptional sound quality, advanced technologies, and robust construction, the KRK 10S significantly enhances the audio experience for music producers, sound engineers, and audiophiles alike.
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