Introduction, Home THX Audio Speaker System

MAIN SATELLITE SPEAKER

1.INTRODUCTION

Congratulations! Your new M&K THX speaker system will give you years of unmatched enjoyment and excitement while listening to your favorite musical and audio/video sources.

We encourage you to read this owner’s manual, as there is a great deal of information provided here to help you get the best possible performance.

If you have any questions about your speaker system, please contact your M&K dealer or call the M&K factory directly at (818) 701-7010, from 8:30 AM to 5:00 PM Pacific Time, Monday through Friday. Alternatively, you can send us an e-mail to support@mksound.com. This manual gives you basic hook-up instructions first, followed by more detailed technical, installation, and service information.

When handling the S-5000 speaker (not the S-150 or S-250), do not lift the cabinet by gripping the grilles or the white plastic fittings on the speaker’s back baffle. These are not handles! You may damage these parts, affecting the speaker’s performance

2.THE HOME THX AUDIO SPEAKER SYSTEM

Your choice of an M&K Home THX Audio speaker system assures you of achieving the state of the art in home theatre music and video reproduction. The precise and exacting standards developed by Lucasfilm's Home THX division, as applied by M&K's engineering team, assure that you will hear every element of film sound - from the softest brush of an object against an actor's clothing to the awesome impact of effects such as an exploding planet - with the same sonic quality heard by the film's director and sound designer as they created the final mix of sound on the studio's dubbing stage.

To do this in a home environment requires different equipment and standards than are found in a THX motion picture theatre. The standards developed for Home THX Audio are critically important to achieving the following performance attributes:

-wide frequency range, extending to the limits of audibility

-smooth, naturally balanced overall sound

-excellent dialog intelligibility

-wide dynamic range with extremely low distortion

-well-matched timbre (tonal balance) between front speakers and surrounds

-precise localization of specific sounds (as in special effects)

-envelopment by ambient soundfield (without any localization of individual speakers to distract from the action on-screen

-superb performance with musical sources

The unsurpassed quality of your M&K Home THX Audio speaker system means that all of the excitement and emotional involvement of films and music will be brought to life in your home. Turn down the lights, and let the experience begin!

3.PLACEMENT OF YOUR M&K SPEAKERS

Your S-5000 and S-150 speakers can be installed in a wide variety of locations. They can be placed on stands, shelves, or bookcases, or more permanently mounted using brackets, direct attachment to the wall, or a ceiling suspension system. We recommend placing the S-250 speaker either on stands or wall brackets, away from side reflective surfaces.

Your speakers have threaded mounting hardware permanently mounted into the cabinet in different locations on the speaker's back baffle. These allow you to mount the speakers in a wide variety of locations, and to orient them for the best possible sound. This hardware is 1/4 - 20, meaning 1/4 inch in diameter, and 20 threads per inch.

There is a four hole mounting pattern on the rear baffle to accommodate either a M&K ST-series wall mount bracket or ST-series component speaker stands.

S-150THX AC, S-250 S-150THX specifications

MK Sound has established a formidable reputation in the audio industry, particularly for its commitment to high-performance surround sound systems. Central to their lineup are the S-250 and S-150THX speakers, designed to deliver exceptional audio fidelity and experience in home theater environments.

The MK Sound S-250 is a powerful subwoofer that emphasizes low-frequency performance, capable of producing deep bass effects that enhance the realism of movie soundtracks and music alike. With a robust 12-inch driver and high-efficiency amplifier, the S-250 can deliver 250 watts of power, ensuring that even the most demanding soundtracks are handled with ease. Its sealed, acoustically inert enclosure minimizes distortion, allowing for precise bass response that complements the overall soundstage without overpowering midrange or treble frequencies.

The S-150THX and S-150THX AC speakers are THX-certified surround speakers, ensuring they meet the rigorous standards established by Lucasfilm. The S-150THX features a 5.25-inch midrange driver and a 1-inch tweeter, arranged in a carefully designed enclosure that supports both direct and diffuse sound dispersion. This design enhances imaging and localization in multi-channel audio settings, making it ideal for immersive surround sound experiences. The S-150THX AC, which features an advanced amplifier and additional connectivity options, maintains the same commitment to high-performance audio with added flexibility for modern home theater setups.

Both the S-150THX and S-150THX AC incorporate MK Sound's proprietary technologies, including optimized driver phase response and sophisticated crossover networks. These technologies work together to ensure that sound reproduction is accurate and coherent across all frequencies, providing listeners with a true representation of the original audio source. Additionally, the speakers' carefully constructed enclosures help to eliminate unwanted resonance, further enhancing sound clarity.

In summary, the MK Sound S-250 and S-150THX series speakers are engineered for those who demand superb sound quality in their home entertainment systems. With features like robust power handling, THX certification, and advanced construction technologies, these speakers deliver an unparalleled listening experience that captures the essence of both music and film soundtracks. Whether for a dedicated home theater or a multi-purpose media room, MK Sound's offerings are designed to impress and satisfy even the most discerning audiophiles.