Emotiva X-Ref 10 user manual Subwoofer Placement

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Subwoofer Placement

Deciding where to place a subwoofer (or a pair of them) is often a compromise between practicality and acoustics. When selecting the ideal location for your X-Ref 10 DSP Managed Subwoofer, the goal is to choose a location that produces smooth, clean, well defined bass (and not necessarily the location that produces the most bass). Even though the sophisticated DSP Management System in the X-Ref 10 gives you very precise control, you will still get the best overall results with the least amount of work if you find a location where the subwoofer sounds clean and well defined before you start adjusting it. Because low bass is non-directional, it is not necessary to choose a central location for one subwoofer, nor to locate two subwoofers in symmetrical locations.

The locations that work best in a given room depend on the size, shape, and construction of the room, as well as on room surface treatments (like carpeting) and furniture. The most precise method for determining where to place one or more subwoofers is to take careful measurements with a sound pressure level (SPL) meter, analyze the results, and then test the likely locations that result. However, with a little experimentation, you can achieve excellent results by ear alone.

Sub-woofer

Sub-woofer

 

 

Display

 

 

Center

Several factors determine

Left Front

Right Front

 

 

 

which locations work best for

 

 

a subwoofer in a given room.

 

 

The easiest way to get great

Left Side

Right Side

results is to experiment with

Surround

Surround

different locations until you

 

 

Listener

find the right one. Here are

 

some locations you can try.

 

 

Sub-woofer

Sub-woofer

 

Left Rear

Right Rear

 

Surround

Surround

 

 

Sub-woofer

 

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Contents Page Page Important Safety Precautions and Explanation of Symbols FCC Interference Statement Contents Introduction About This Manual Features Unpacking X-Ref 10 DSP Powered Subwoofer Quick Start About Subwoofers DSP Difference Setting Up Your X-RefConnections InputsOutputs Subwoofer Placement Page Page System Configuration Configuring the X-Ref 10 for use with a home theater systemConfiguring the X-Ref 10 for use with a stereo system Separate stereo preamp and home theater pre/processor Page Subwoofer Configuration and Adjustment Emotiva X-Ref 10 DSP Powered Subwoofer Menu Status display Automatic switchingOperation Rotary encoder and back lit LCD displayCare and Maintenance Driver complement SpecificationsCheck the power connections TroubleshootingProblem Excessive hum or noise Problem No output at allEmotiva Audio Corporation Limited Warranty Emotiva Web site Emotiva Shipping Address Contact InformationEmotiva Phone Numbers Emotiva email addressesInterconnect cables Accessories

X-Ref 10 specifications

The Emotiva X-Ref 10 is a standout addition to the company's line of high-performance speakers, specifically designed for audiophiles looking to enhance their home audio experience. This floor-standing speaker embodies a perfect blend of advanced technology, premium materials, and meticulous engineering, making it an ideal choice for both music lovers and home theater enthusiasts.

One of the main features of the X-Ref 10 is its sophisticated 3-way design, which contributes to its impressive sound quality. This configuration includes a dedicated woofer, midrange driver, and high-frequency tweeter, each tasked with reproducing specific audio frequencies with precision. The 10-inch woofer delivers robust bass response, while the 4-inch midrange driver ensures clarity in the vocal and instrumental range. The 1-inch tweeter offers detailed highs, providing an expansive soundstage that captures every nuance of the audio.

Emotiva has employed advanced technologies in the X-Ref 10 to enhance its performance further. The use of a polypropylene cone for the woofer not only helps to minimize distortion but also improves overall responsiveness. The midrange and tweeter utilize a silk dome design, which allows for smoother frequency response and a more natural sound. Additionally, the speaker features a specially designed porting system that enhances low-frequency output while eliminating unwanted resonances.

The cabinet construction of the X-Ref 10 is another highlight. It is built from high-quality MDF for structural integrity and resonance control, ensuring that sound waves remain undistorted. The internal bracing is strategically placed to minimize vibration and enhance acoustic performance. Aesthetic appeal is also a priority, with a sleek and modern design available in elegant finishes that can complement any home décor.

Connectivity is simplified with the X-Ref 10, featuring robust binding posts that accept a variety of cable types and ensure a secure connection. The impedance is optimized for compatibility with a wide range of amplifiers, allowing for flexible system configurations.

With its excellent tonal balance, dynamic range, and attention to detail, the Emotiva X-Ref 10 is designed to provide an immersive listening experience. Whether used for critical music playback or as part of a surround sound setup, this speaker delivers audio performance that meets the high standards set by Emotiva. It represents a significant investment in sound quality that's sure to enhance any audio setup, making it a must-consider option in the competitive speaker market.
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