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PLACEMENT OF THE SURROUND SPEAKERS

There are many opinions about where surround or “rear” speakers should be mounted. The following is based on the findings of the best academics, and on our experience with many installations. These placement recommendations apply to all the AMC models.

If two surrounds are used in a standard

5.1configuration (not 7.1 or EX), they are best mounted to the sides of the lis-

tening area. This means straight to the

sides of the listener or in line with the primary row of seating, plus or minus

15 degrees. This is preferred over back wall mounting for several reasons: It places the surrounds at locations where

the difference between left ear and right ear discrimination is at a maxi- mum. This gives the maximum sense of

“envelopment” or being surrounded by sound. Rear mounted speakers force a

huge angular gulf between the front primary speakers and the rear speakers. The sound image is inherently discontinuous. Also, front to rear aural discrimination is not very strong. Differen- tiation between front and rear speakers will not be as strong as the effect of adding speakers to the side. 7.1 or EX systems that use side and rear speakers together overcome all of these obstacles and give both maximum envelopment and a more continuous surround effect.

A second factor to consider is the evenness of sound coverage over the seating area. Most surround processors have features for setting the balance of all channels. A circulating noise signal is adjusted in each channel until the apparent or measured sound level is even. Of course, moving to another seat will shift this balance somewhat. Well-placed surround speakers will minimize the level variation from seat to seat. The best way to achieve evenness is to increase the distance of the surround speakers from the listening area. Mount them high on the side walls or even on the ceiling. As a good rule of thumb, surrounds should be on the side walls at least one foot above the height of a standing listener. If the speakers are ceiling-mounted, they should be close to the side walls, well away from an overhead position.

If a large theater room with three or more rows of seats is planned, then more than one pair of surround speakers should be used to give more even coverage and a more diffuse sound field. We recommend that a pair of surrounds be used for every other seating row (the first, the third, the fifth, etc.). This follows standard cinema practice.

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Snell Acoustics 730 770 830 870 owner manual Placement of the Surround Speakers, Tening area. This means straight to
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730 770 830 870 specifications

Snell Acoustics is renowned for its commitment to high-fidelity sound reproduction, and its series of loudspeakers, including the 730, 770, 830, and 870 models, exemplify this dedication. These models reflect the brand's ethos of crafting speakers that deliver an immersive audio experience, suitable for both home theater enthusiasts and audiophiles alike.

The Snell 730 is designed as an entry-level model, making it accessible while still delivering impressive sound quality. It features a 6.5-inch woofer that provides deep, rich bass response, complemented by a 1-inch silk dome tweeter that ensures clear and precise high frequencies. This model is well-suited for smaller spaces, easily blending into any room decor while still making a significant sonic impact.

Moving up the range, the Snell 770 offers enhanced performance with an improved driver configuration. It includes a larger 8-inch woofer for extended low-frequency reproduction, allowing for a fuller, more dynamic soundstage. The 770 also utilizes advanced cabinet construction techniques aimed at minimizing resonance, thus preserving audio clarity.

The Snell 830 represents a significant leap in technology and performance. This model is equipped with dual woofers, each measuring 8 inches, which work in tandem to achieve higher output levels without sacrificing accuracy. The 830’s sophisticated crossover network ensures optimal driver integration, resulting in a seamless blend of frequencies that captivates listeners. The use of high-quality materials in both drivers and cabinet design helps reduce interference and distortion.

At the top of the range, the Snell 870 stands as a flagship model that embodies the pinnacle of Snell Acoustics' engineering prowess. Featuring a three-way design, the 870 has a dedicated midrange driver that enhances vocal reproduction and allows for an expansive soundstage. The implementation of advanced phase coherence technologies leads to detailed imaging and dynamic range, making it a favorite among serious audiophiles. Additionally, the robust cabinet construction minimizes unwanted resonances, further improving sound quality.

Across the Snell 730, 770, 830, and 870 models, audiophiles will appreciate the brand's attention to detail, from driver selection to crossover design and cabinet engineering. Each model is crafted to deliver an authentic and engaging listening experience, making them worthy contenders in the realm of high-performance audio. Whether for music or home theater applications, these speakers stand out for their reliability, clarity, and overall sonic excellence.
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