Positioning Loudspeakers Stereo | Klipsch P-27S, P-37F, P-38F, P-27C

Positioning Loudspeakers - Stereo

Never allow objects of furniture to impede the loudspeaker or place objects between the loudspeakers and the listening position.

Stereo Positioning

(P-38F / P-37F / P-17B)

The generally accepted norm is that the loudspeakers should be as far away from each other as they are from the listener. This places the listener and the loudspeakers at the points of an equilateral triangle. Well-designed horn loudspeakers have “controlled directivity” - the dis- persion pattern is tailored to provide the ideal image at the listener’s ear. This is in contrast to conventional speakers, where the sound tends to fire off in all directions.

		>8”
	(2.4 m - 4.9 m)	(20 cm)
	8’ - 16’
>12”
(30 cm)
	º
	40
º
-
5

Page 6

It follows that, when correctly sited, the performance of a well designed horn loudspeaker significantly exceeds that of conventional “direct radiator” loudspeakers.

Because the bass drivers are in a tuned port enclosure, the loudspeakers must be operated away from walls and, specifically, corners. The distances in the above diagram should be considered as minimum distances. Placing them too close to the walls will cause the bass to become bloated, muddy and indistinct.

The angle at which the loudspeakers are placed relative to the rear wall is called “toe-in”. Placing the loudspeakers with their backs parallel to the wall will result in a poor stereo image with the so called ”hole in the wall” effect. Angling the speakers inwardly too much will restrict the width of the listening seat and also tend to narrow the stereo image.

In smaller rooms, it is better to place the loudspeakers more closely together and set them relatively further back. This is preferable to placing the loud-

speakers further apart and sitting too close - the stereo effect will be significantly degraded if you do.

The height of the loudspeaker is important. The midrange should appear to radiate from a point level with the ears of a seated listener. As these loudspeakers are large, they will sound their best in large rooms, though there are some adjustments that can be made to redress the position in smaller rooms. These will be discussed in the section on final positioning.

The above are our recommendations. Be prepared to experiment until the sound is exactly as you want!

P-17B, P-27C, P-38F, P-27S, P-37F specifications

Klipsch, renowned for its commitment to audio excellence, offers a range of high-performance speakers that cater to audiophiles and cinephiles alike. Among these, the P-17B, P-38F, P-37F, P-27C, and P-27S stand out, each designed with unique features and cutting-edge technologies.

The Klipsch P-17B is a compact bookshelf speaker that packs a punch. With its Tractrix Horn-loaded tweeter, it delivers crisp and detailed high frequencies, making it a perfect choice for music lovers. Its 5.25-inch woofer provides deep bass response, ensuring that every note is heard. The speaker's minimalist design, combined with premium materials, ensures it blends seamlessly into any setting.

Moving up, the P-38F is a powerful floorstanding speaker that features dual 8-inch woofers, delivering enhanced bass performance and dynamic range. The P-38F utilizes Klipsch’s exclusive LTS tweeter, which minimizes distortion and ensures clear, detailed sound reproduction. Additionally, the Tractrix port design reduces turbulence, allowing for tight and accurate bass responses, making it ideal for home theater setups.

The P-37F also belongs to the floorstanding category, offering a slightly different sound profile. Its three-way design incorporates a 6.5-inch midrange driver for improved vocal clarity and a seamless transition between the highs and lows. The combination of dual 8-inch woofers and a Tractrix-loaded tweeter results in a wide soundstage and impressive imaging, making it an excellent choice for both music and movies.

For center channel performance, the P-27C is a standout. It features dual 5.25-inch woofers, providing powerful dialogue intelligibility and clarity in movie soundtracks. The Tractrix Horn technology enhances high-frequency performance, ensuring speech remains clear and engaging, which is crucial for an immersive home theater experience.

Lastly, the P-27S serves as a satellite speaker ideal for surround sound setups. Its compact design, featuring a 4-inch woofer and a Tractrix Horn tweeter, delivers remarkable sound quality without taking up much space. Perfect for mounting on walls or placing on shelves, the P-27S completes a multi-channel system with rich, detailed audio across all frequencies.

Overall, Klipsch's P series speakers, including the P-17B, P-38F, P-37F, P-27C, and P-27S, combine innovative technologies and aesthetic design to create a rich audio experience tailored for any environment, making them an excellent choice for anyone looking to elevate their sound.