Niles Audio HDLCRBX manual Recommended Amplifier Power, Loudspeaker Wire

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INSTALLATION CONSIDERATIONS

RECOMMENDED AMPLIFIER POWER

For satisfactory performance, we recommend using a surround amplifier with a power rating of 10 to 150 watts. Curiously, most loudspeakers are not damaged by large amplifiers, but rather by small amplifiers. If your system is playing loud music, a small amplifier will run out of power very quickly and can create damaging “clipping” distortions. A more powerful amplifier will play at the same volume without distorting. See OPERATION on page 10 for more information about amplifier clipping distortion.

LOUDSPEAKER WIRE

Use 2-conductor loudspeaker wire when connecting loudspeakers to your receiver or amplifier. For most applications, we recommend using 16- or 18-gauge wire. For wiring runs longer than 80 feet, we recommend 14-gauge wire. The HDLCRbx’s gold-plated, five-way binding posts will accommo- date up to 12-gauge wire directly. Larger sizes can be accommodated via pin connectors.

NOTE: THE HDLCRBX FEATURES GOLD-PLATED, FIVE-WAY BINDING POSTS THAT CAN BE CONNECTED IN SEVERAL DIFFERENT WAYS (E.G., BANANA PLUGS, SPADE TERMINALS, AND DIRECT WIRING).

When running wire inside walls or ceilings, use special jacketed cable (CL-2 or CL-3) to protect the wire and for fire prevention. In some areas, conduit is also required. For a trouble-free installation, low-voltage wire such as loudspeaker wire must be run in accordance with the National Electri- cal Code and any applicable provisions of the local building code. If you are unsure of the correct installation techniques, wire jacket, or type of conduit to use, consult a professional audio/video installer, building contractor, or the local building and inspection department.

TECH TIP

Wire size is expressed by its AWG (American Wire Gauge) number – the lower the number, the larger the wire. For example, 12 AWG is physically larger than 14 AWG.

NILES AUDIO CORPORATION – 1-800-BUY-HIFI – 305-238-4373

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Contents Hdlcrbx Table of Contents Inch Teteron TRI-LAMINATE Tweeter Dual 5-1/4-INCH TCC Woofers with BUTYL-RUB BER SuspensionBumpback Woofer Magnets F.G. Directed Sound Field Geometry Defeat Acoustic Fine TuningNILES’ HD HIGH-DEFINITION Voice Matching Dolby Digital ReadyLoudspeaker Wire Recommended Amplifier PowerLoudspeaker for front left and right channels Placing HDLCRBX’S AS the Front Left and Right LoudspeakersPlacing AN Hdlcrbx AS the CENTER-CHANNEL Loudspeaker Boundary EffectProjection screen Connecting the Loudspeaker HDLCRbx’s Treble Cut, Dialog Enhance, and D.S.F.G. switches Checking Loudspeaker PhaseInstalling the Grille Cleaning Listening AT Higher VolumesSpecifications Page Niles Audio Corporation 1-800-BUY-HIFI L e s a u d i o C o r p o r a t i o n

HDLCRBX specifications

The Niles Audio HDLCRBX is a premium in-wall speaker designed for audio enthusiasts who seek superior sound quality without compromising their home decor. This model is part of the Niles HDL series, which is renowned for its blend of innovative technology and aesthetic appeal. The HDLCRBX stands out with its versatile features, making it an ideal choice for various home entertainment setups.

One of the key features of the HDLCRBX is its tri-mode functionality, allowing it to be used as a left, center, or right channel speaker. This flexibility makes it particularly suitable for home theater systems, ensuring that dialogue is clear and music is rich and immersive. Built with a 6.5-inch polypropylene woofer, the HDLCRBX delivers deep, accurate bass response, while dual 0.75-inch aluminum dome tweeters provide crisp highs and detailed midrange frequencies. The combination of these driver elements results in a well-balanced sound profile that is capable of filling large spaces with engaging audio.

The HDLCRBX incorporates Niles' innovative CVF (Constant Voltage Filter) technology, which optimizes performance across varying power levels. This ensures that the speaker can handle a range of amplification inputs without distortion, allowing it to perform effectively in different settings, whether it’s a cozy living room or a larger entertainment area. Additionally, its 8-ohm impedance allows for compatibility with a wide array of amplifiers and receivers, providing users with greater flexibility in their audio systems.

Another notable characteristic of the HDLCRBX is its architectural design. The speaker features a low-profile grille that can be painted to match the room's decor, allowing it to blend seamlessly into any environment. The grille is also magnetic, making it easy to remove for painting or cleaning without damaging the speaker.

Durability and ease of installation are also key aspects of the HDLCRBX. Constructed with high-quality materials, the speaker is built to last, while its straightforward mounting system allows for quick and hassle-free installation. Niles also includes detailed instructions to facilitate a seamless setup process.

In summary, the Niles Audio HDLCRBX is a versatile, high-performance in-wall speaker that excels in both sound quality and aesthetic design. With its tri-mode functionality, advanced driver technologies, and user-friendly features, it is an ideal choice for anyone looking to enhance their home audio experience.
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