Speaker Placement in a Home Audio System | MK Sound S-250, S-150THX

MAIN SATELLITE SPEAKER

FIGURE 2

XAY

SEPARATION BETWEEN LEFT

AND RIGHT SPEAKERS

Aim the speakers

at the primary listener.

Line X - Y should equal line A - B.

(Line A - B appears longer in this diagram due to an optical illusion).

cially in the phantom center. You may also want to angle (or "toe-in") the speakers slightly. This often improves the sharp- ness of the stereo image, and provides a wider seating area. The S-150 Left and Right speakers provide a default toe- in through the angle of their front baffles.

D.VERTICAL ORIENTATION

The performance of your speakers is dependent on their orientation. THX speakers are designed for controlled vertical dispersion and wide hor- izontal dispersion. By controlling the vertical dispersion, we limit the amount of sound that would otherwise be reflected with a time delay from the floor and ceiling (for the reasons discussed in B. above).

This means the speakers should always be vertically oriented. The S-

150 is vertically oriented when its tweeters are vertically stacked (not next to each other). When vertical, the controlled dispersion is in the correct plane. If they are oriented horizontally (on their sides), listeners right or left of a direct line from the center of the speaker will hear a compromised sound quality, an irregular frequency response, as well as some other problems.

	CORRECT	or
	ORIENTATION	or
	ORIENTATION
	INCORRECT	or
	ORIENTATION	or
	ORIENTATION

FIGURE 3

While this may be acceptable for background listening, we strongly recommend that you do not place them on their sides for any other listening. The S-250 and S-150 must be oriented vertically (tweeters in a vertical line). See

Figure 3.

6.SPEAKER PLACEMENT IN A HOME AUDIO SYSTEM

Placement is very important. You should take at least the same amount of time and care in setting up your M&K speakers as you would with the most exotic high-end stereo system. Some listeners make the mistake of taking too casual an approach to the installation of speakers in a home theatre system. In fact, in many ways the setup of speak- ers in a home theatre is more critical than for stereo.

Even though the S-250 and S-150 are less influenced by the room environment than most other speakers, the time you spend in carefully installing them will significantly enhance your enjoyment of them later.

The Left, Center and Right speakers should ideally all be at the same height as the television screen. Because the Center channel speaker cannot cover the screen, in will have to be placed above or below the screen. Try to set up all three speakers at the same height. If this is not practical, set them up so that they are no further apart vertically than the speakers' two (2) foot height. In other words, the bottom of the speaker the farthest from the floor should be no higher than the top of the speaker closest to the floor. See Figure 4.

Remember that the speakers need to be aimed at the listening position when they are not placed with the tweeters at the same height as the listeners' ears. Your speakers have great flexibility in combination with stands, mounting brack-

S-150THX C, S-150THX, S-250 specifications

MK Sound has long been recognized as a leader in high-performance speaker systems, appealing to audiophiles and home theater enthusiasts alike. Among its impressive lineup, the S-250, S-150THX, and S-150THX C stand out for their exceptional sound quality, robust build, and advanced technologies. Each of these models brings a unique set of features that cater to different audio needs while maintaining MK Sound’s commitment to precision and fidelity.

The MK Sound S-250 is a powerhouse speaker designed for those seeking a premium audio experience. With a frequency response extending from 20 Hz to 20 kHz, the S-250 delivers rich, deep bass and crystal-clear highs, making it ideal for both music and movie playback. Its dual 8-inch woofers and a 1-inch tweeter work in harmony to create a balanced soundstage. The cabinet is engineered to reduce resonance, ensuring that the audio remains pure and detailed, no matter the volume level.

Moving to the S-150THX, this model is THX-certified, which means it has met stringent standards for audio playback to provide a cinematic audio experience at home. The S-150THX features a 6.5-inch woofer and a 1-inch tweeter, which come together to deliver powerful dynamics and exceptional clarity. The design of the S-150THX focuses on broad dispersion, allowing listeners to experience accurate sound reproduction from various seating positions in the room. It also supports bi-wiring and bi-amping, offering flexibility for audiophiles who wish to optimize their audio setup.

The S-150THX C is the center channel speaker in the S-150 series and is designed to complement the S-150THX satellite speakers perfectly. It features dual 5.25-inch woofers and a 1-inch tweeter, providing dialogue that is crisp and clear, ensuring that every word can be heard during movie scenes. The S-150THX C can be easily mounted or placed on a shelf, thanks to its compact design, and its dual 5-way binding posts offer various connection options.

Overall, MK Sound’s S-250, S-150THX, and S-150THX C speakers are engineered to meet the needs of discerning listeners. With their advanced technologies, robust construction, and impressive sound quality, these models set a benchmark for high-fidelity audio both in home theaters and music listening environments. Emphasizing both performance and versatility, MK Sound continues to push the boundaries of what is possible in speaker design, making these models a worthy investment for any audiophile.