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Niles Audio SPS-4 manual Tech TIP

Models: SPS-4

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S P E A K E R S E L E C T I O N S Y S T E M

"TECH TIP"

Wire size is

expressed by it's AWG (American Wire Gauge) number. The lower the AWG number, the larger the wire, i.e., 12 AWG wire is physically larger than 14 AWG.

The circuitry assures that your receiver or amplifier will see a safe operating load, even when all four speaker pairs are playing at the same time.

The actual impedance load the SPS-4 presents to your receiv- er or amplifier will vary, depending on how many speaker pairs are playing and the impedance rating of each speaker. If you have four pairs of 8-ohm speakers playing, the SPS-4 will present a 4.5 ohm impedance load to your receiver/amplifier. With four pairs of 4-ohm speakers playing, the load drops to slightly under 4 ohms.

If you intend to use the SPS-4 with more than 2 pairs of 4-ohm speakers, it is recommended that you verify that the receiver or amplifier is capable of driving a 4-ohm load. Consult your Niles dealer, or receiver/amplifier manufacturer, if you are uncertain about the capabilities of the receiver/amplifier.

Type of Speaker Wire

For most applications, we recommend you use 16 or 18 gauge, stranded copper speaker wire for the SPS-4 connec- tions. For wiring runs longer than 80 feet, 14 gauge wire is recommended. Using speaker wire larger than 14 gauge for the SPS-4 connections is not recommended—the wire may not fit into the connectors. Never use solid-core, aluminum, or "Romex" type wire with the SPS-4. When running speaker

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Niles Audio SPS-4 manual Tech TIP
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SPS-4 specifications

Niles Audio has established itself as a leader in the world of high-quality audio solutions for both residential and commercial environments. Among its impressive lineup, the SPS-4, HDL-4, and SPS-6 speakers stand out, catering to a variety of audiophiles' needs with cutting-edge technology and exceptional sound quality.

The Niles Audio SPS-4 is designed as a premium surface-mount speaker ideal for outdoor or high-mount applications. One of its main features is the weather-resistant construction that ensures durability and performance under various environmental conditions. With a 4-inch woofer and a 1-inch tweeter, the SPS-4 delivers a balanced sound profile, providing clear highs and robust lows. The speaker's unique waveguide technology enhances dispersion, allowing for a wider sound field that fills outdoor spaces effectively. Additionally, the speaker is easy to install, making it an excellent choice for both homeowners and installers seeking flexibility.

Moving to the HDL-4, this speaker exhibits Niles' commitment to innovation in home audio. With a sleek, compact design, the HDL-4 is engineered for in-wall or in-ceiling installation, blending seamlessly into any décor. Its dual 4-inch woofers and a powerful 1-inch tweeter work together to provide exceptional clarity and depth. The speaker features Niles' patented wide dispersion technology, which allows sound to spread evenly across a room, ensuring that every listener enjoys the same quality of audio regardless of their position. This is particularly beneficial for larger areas, making the HDL-4 a versatile addition to any home theater or multi-room audio system.

Finally, the SPS-6 builds upon the strengths of its predecessors while offering enhanced sound performance for larger spaces. Equipped with dual 6.5-inch woofers and a 1-inch soft dome tweeter, the SPS-6 creates a full-bodied sound experience that impresses even the most discerning audiophiles. This speaker also utilizes Niles' innovative enclosure design, which minimizes distortion and maximizes sound clarity. The SPS-6 is designed with versatility in mind, allowing it to be used in a variety of configurations, whether as part of a multi-channel setup or as standalone speakers in a stereo configuration.

Overall, the Niles Audio SPS-4, HDL-4, and SPS-6 speakers exemplify the brand's dedication to quality, technology, and user-friendly designs. Whether you're looking to enhance your outdoor experience with the SPS-4, integrate the HDL-4 seamlessly into your home, or amplify your listening with the SPS-6, Niles Audio provides exceptional options tailored to various needs and environments, ensuring superior sound performance for all.