Niles Audio PR6 manual Installation Considerations, BumpBack Woofer Magnet, Infrared Sensor Mount

Models: PR6

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BumpBack™ Woofer Magnet

Features and Benefits

BumpBackWoofer Magnet

Niles engineers have utilized a unique motor construction enabling far greater “throw” or voice coil excursion. This allows a high level of bass performance to be achieved.

Moisture Resistant Construction

The PR loudspeakers are suitable for use in high moisture environments. The driv- ers are impervious to moisture; the grille is made of powder-coated aluminum, and all exposed hardware is made of stain- less steel. However, the speakers are not waterproof and direct contact with water should be avoided.

Absolutely Flush to the Wall

Appearance

The unique mounting system of the PR loudspeakers powerfully clamps the frame to the bracket, sandwiching the wall mate- rial between them. Because the clamping action is totally uniform around the frame, there are no shadows or gaps between the wall and the frame. Additionally, the Niles mounting system is carefully optimized to stiffen the surrounding drywall and pre- vent it from resonating. You hear only the

a particular stage of construction. When

the framing and wiring are finished, you install the bracket. After the drywall is up,

but before the painter begins to paint, you

install the frame and provide the rustproof aluminum grilles to the painter so that they

can be painted to match the surroundings.

Only when construction is completely fin- ished do you put the valuable speaker in

the wall. You don’t have to mask or prep the speaker for painting, and worries about theft during the final phases of construction are never an issue!

Low Diffraction, MicroPerf

Aluminum Grilles

PR speakers include aluminum grilles. The painted aluminum grille has hundreds of precisely sized perforations, creating an acoustically transparent grille.

Infrared Sensor Mount

The speaker baffle has a locator designed for the Niles MS110 MicroSensor®, a min- iature infrared sensor. The MS110 installs discreetly behind the aluminum grille and therefore minimizes wall clutter in your home. When you want to control your equipment, you simply point your

 

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Installation

 

Model HD8 Shown

 

 

 

 

New Construction Wings

 

 

Bracket

 

Considerations

Frame

 

 

 

 

Speaker Baffle

 

 

 

IR Knockout

 

 

Grille

 

 

Installation Considerations

music, not the drywall.

Easy Retrofit Installation in your Existing Home

Designed for ease of installation, the Niles mounting system makes retrofit installa- tions simple and fast. A supplied template assures fast and accurate hole cutting. The bracket slips behind the drywall and the screws secure the frame to the bracket, sandwiching the drywall between them. The speaker baffle attaches to the frame, and the grille mounts over the speaker.

Three Stage Installation System for Remodels or New Construction

You install only the parts you need for

remote control at the speaker from up to 15 feet (5 meters) away.

Recommended Amplifier Power

For satisfactory performance, we recom- mend an amplifier with a power rating of ten to one hundred watts for the PR5; and ten to one hundred twenty-five watts for the PR6. Curiously, most speakers are not damaged by large amplifiers but by small amplifiers. If your system is playing loud- ly, a small amplifier will run out of power very quickly. When an amplifier runs out of power it creates damaging “clipping” distortion. A large amplifier will play at the same volume without distorting. See the section on operating the speakers for more information about clipping distortion.

Incorporating a Local Volume Control

In a multiroom system there is one indis- pensible device for true convenience—a local volume control. It allows you to adjust the volume of the speakers without leaving the room.

Plan to wire the system so that each pair of speakers has its own volume control built into the wall (think of a volume con- trol as a dimmer switch for sound).

Niles makes a wide range of high perfor- mance indoor and outdoor volume con- trols. They are available in standard or Decora® style cover plates (just like your light switches and dimmers). Volume con- trols are connected in line with the speak

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Niles Audio PR6 manual Installation Considerations, BumpBack Woofer Magnet, Moisture Resistant Construction