Russound Advantage In-Ceiling speaker User Manual

OWNER’S MANUAL
Advantage
TWIST & TILT
2
Contents
Introduction – The Russound Advantage . . . . . . . . . . . . . . . . . . . . . .3
Space and Wall Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Impedance Matching for Amplifier and Speakers . . . . . . . . . . . . . .4
WHO – Installer Skills and Tools Required . . . . . . . . . . . . . . . . . . . . .6
WHAT - Speaker Usage and Environment . . . . . . . . . . . . . . . . . . . . . .7
WHEN - Pre-Construction or Retrofit Installation . . . . . . . . . . . . . .8
WHERE - Speaker Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
WIRE - Wire Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
HOW - Painting the Speaker Frames and Grilles . . . . . . . . . . . . . . .13
HOW - Cutting Wall/Ceiling Opening for Speakers . . . . . . . . . . . . .14
HOW – Hooking Up the Speakers . . . . . . . . . . . . . . . . . . . . . . . . . . .16
HOW – Final Assembly of Speakers . . . . . . . . . . . . . . . . . . . . . . . . . .18
HOW - Testing Speaker Polarity and Channel Connections . . . . . .19
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Introduction
3
THE RUSSOUND ADVANTAGE
Thank you for selecting Russound Advantage Series speakers. Like all Russound speakers, they combine acoustic technology with durability to provide years of listening enjoyment. The Advantage speaker line is com­posed of the Music and Hi-Fi Series.
The Music Series is designed to provide an optimum balance between performance and price, delivering superior sound for all applications at a most affordable cost. The Music Series is perfect for multi-room audio systems as well as surround sound applications, provid­ing exemplary reproduction throughout the home.
The Hi-Fi Series combines the finest components with our most advanced drivers to deliver exceptional per­formance in every application. From background music to spectacular surround sound, Hi-Fi Series speakers offer the finest sound around.
Twist & Tilt™ technology allows Advantage ceiling speak­ers to deliver the best direct listening performance by modifying their dispersion angle 15 degrees, to focus sound on the prime listening area. For general back­ground sound delivery, Twist & Tilt speakers can be set for uniform dispersion, filling the room with excellent sound. This ability to focus the sound where you want it most provides increased location flexibility with height­ened fidelity. Better attention to aesthetic location is now possible, without compromising performance.
In addition to Twist & Tilt focused dispersion and tool­free mounting features, Russound Advantage speakers feature high quality drivers, sophisticated crossover net­works, and advanced designs to ensure optimum repro­duction in your home, no matter what the source mate­rial may be.
WOVEN GLASS FIBER WOOFER/MIDRANGE CONE
Our woven glass fiber cone employs the best of modern technology to deliver an optimum balance of perform­ance. Its superior transient response and light weight produce excellent low distortion voice reproduction and high efficiency. The result is exceptional sound from deep bass through the all-critical midrange frequencies.
LARGE HIGH-ENERGY MAGNETIC MOTOR SYSTEMS
These powerful motors drive the woofer/midrange cone to reproduce sound. Their advanced Finite Element Analysis design means they are optimized to mate per­fectly with the glass fiber cones, delivering all the power needed with finesse and superior control. A dual vented design and large Kapton® voice coil ensure adequate power handling under the most demanding situations.
SILK OR ALUMINUM DOME TWEETERS
These fluid cooled devices utilize rare-earth Neodymium magnet assemblies and lightweight domes to reproduce every subtle nuance of the musical or cinema sound source. A computer-designed lens helps smooth their response and aids in delivering wide dispersion for excellent sound throughout the listening area.
COMPUTER DESIGNED ASYMMETRICAL CROSSOVERS
The crossover is the traffic cop for the audio signal, dividing the lows from the highs and sending them off to the proper driver element. It also matches driver effi­ciencies and phase relationships to make sure that the different drivers work in unison. Advantage asymmetri­cal crossovers are very sophisticated designs, blending and matching the output of our proprietary drivers into a seamless and accurate sound field. Asymmetrical refers to the roll-off slope of the woofer/midrange being differ­ent from the roll-on slope of the tweeter. The result is both better driver integration and better time coherence in the speaker’s output. We also use high quality compo­nents to ensure long life and excellent unit-to-unit consis­tency.
HIGH FREQUENCY SWITCH
This adjustment allows you to tailor the sound of Advantage speakers to better match the listening envi­ronment. The switch offers a flat response position (-) and a plus 3 dB position (+). It is located on the crossover network of Twist & Tilt models.
SPACE AND WALL REQUIREMENTS
SPACE REQUIREMENTS
Russound Advantage Twist & Tilt speakers require at least 1.4 cubic feet of space behind the speaker for opti­mal performance.
WALL REQUIREMENTS ACCEPTABLE INSTALLATION SITUATIONS:
* Wallboard/plaster ceilings - The dense, rigid nature of
wallboard (or lath and plaster) acts as a superb speaker baffle.
* Suspended ceiling – only if the ceiling tile is rein-
forced with wood or particle board
UNACCEPTABLE INSTALLATION SITUATIONS:
* Brick or concrete ceiling where the wallboard or pan-
eling is attached to thin furring strips – This type of ceiling can’t provide proper depth (clearance) for the back of the Russound Advantage speakers.
* Locations concealing pipes, heating ducts and AC
wiring - These elements can complicate speaker mounting and installation of speaker wire. AC wiring can induce hum caused by close proximity to the speaker.
IMPEDANCE MATCHING FOR AMPLIFIER AND SPEAKERS
Not all amplifiers or receivers can safely operate two sets of speakers at once. If you intend to run your Russound Advantage speakers and your main speakers concurrently, or if you intend to hook up and run two sets of speakers at the same time, it’s important to con­sider both the impedance of the speakers and the capa­bilities of the amplifier or receiver you’re using.
A speaker’s impedance rating indicates the amount of electrical resistance it places against current flowing from a receiver’s outputs. If the total speaker load does not present adequate resistance, the receiver increases its power output. Low-impedance speakers may hamper operations of receivers not designed to deliver large amounts of current to low-impedance
loads. This may lead to greater distortion, and causes the receiver to run hot or activate its protection circuitry.
First, consult the owner’s manual for your amplifier or receiver. It should state the minimum speaker imped­ance during multiple speaker operation. The impedance may also be printed on the back of the amplifier/receiv­er next to the speaker connectors. If you can’t readily determine this information, consult the dealer where you purchased the amplifier or receiver, or call the manufac­turer of the product in question.
The impedance rating for your Russound Advantage Music Series speakers is 8 ohms, and 6 ohms for the Hi-Fi Series. Next, determine the impedance of your other speakers. It may be printed on the back of the speaker near the connection terminals, or you can con­sult the speaker’s owner’s manual. Speaker impedance must be equal to or higher than the amplifier/receiver speaker output impedance rating. For instance, an amplifier/receiver that is rated for two pair of 8 ohm speakers cannot support two pair of 4 ohm speakers.
If the amplifier/receiver is not rated for the speaker con­figuration desired, external volume controls and/or speaker selectors can maintain the impedance levels that will allow your amplifier/receiver to operate safely. Russound makes a complete line of these products, from Impedance-Matching Volume Controls to Impedance-Matching Speaker Selectors. Ask your Russound dealer for details or request a catalog from Russound at 800-638-8055 (U.S. and Canada) or +1-603-659-5170 from outside the U.S.
4
Space Requirements & Impedance Matching
Speaker Care
5
SPEAKER CARE
Russound Advantage Series speakers are built with quality materials to last a lifetime. They should work for as long as you own your home and longer if you avoid the following:
• Too little power at high volumes
• Too much power
• Transients (immediate loud passages, thumps, etc.)
TOO LITTLE POWER AT HIGH VOLUMES
Speakers can be damaged when they are driven by an amplifier/receiver that isn’t capable of delivering all the “clean power” that is being demanded. When an ampli­fier/receiver runs out of current due to high demand while trying to re-create musical peaks, it causes a type of output signal distortion called clipping. Clipping not only makes the music sound unclear, over time it can damage or destroy the speakers. If you’re listening at loud volumes you may be unaware that clipping is occurring, but the damage may already be done, as clip­ping damage can be instantaneous or cumulative. If you like your music loud, consider using an amplifier/receiv­er with at least 50 watts per channel but remember: you can damage any speaker with clipping, no matter how well it is built.
TOO MUCH POWER
There’s nothing wrong with driving your Russound Advantage speakers with as much power as they are rated for. The extra power helps them provide full, rich sound and excellent transient response. However, you should not be heavy-handed with the volume control. If the music begins to sound distorted in any way, back off the volume.
TRANSIENTS
Transients are sudden uncontrolled signal changes that can seriously damage any speaker, including your Russound Advantage speakers. Transients may be caused by turning the system on or off while the volume is at a maximum level, or by disconnecting any hook-up cables while the system is on, creating a burst of low frequency hum. These conditions can cause serious speaker damage and should be avoided. As a general rule, always unplug the amplifier from the AC mains before connecting or disconnecting any signal or speak­er cable.
Note: Russound does not guarantee its speakers against abuse, including too little power at high volumes and too much power. Damage from clipping or too much power is revealed simply by looking at the speaker’s voice coils. When used with care and common sense, your Russound speakers should pro­vide a lifetime of listening pleasure.
6
Getting Started & WHO – Installer Skills and Tools
There are several related factors that must be considered before the installation of your Russound Advantage speakers:
WHO: Who is doing the installation, the homeowner, or a professional installer?
WHAT: What is the installation environment and the intended use (serious listening or background)?
WHEN: When will the installation be performed – during pre-construction or retrofit in an existing
home?
WHERE: Where is the best speaker location and where are the available speaker locations?
WIRE: Wire should be what gauge and what length? Can the speaker wires be run to the intended
location? Will there be any IR receivers mounted in any Iso-Mount speaker locations? If so,
what are the wiring requirements?
HOW: How are the speakers installed?
WHO – INSTALLER SKILLS AND TOOLS REQUIRED
This manual is designed to make your Advantage Series speakers as easy to install as they are to listen to. If you’ve had any home “do-it-yourself” experience, you should find installation of your new speakers a manage­able job. You should have a basic understanding of hand and power tool operations, a working knowledge of your audio system, and be able to operate a multimeter.
TOOLS NEEDED FOR INSTALLATION IN EXISTING WALLS:
•Drill with a 1-inch flat bit
•Drill bit 1/4” larger than the diameter of the speaker wire
•Retractable utility knife, Roto Zip®, Dremel®, or key­hole saw
• #2 Phillips-head screw driver to fit the screws for the integral swing-out mounting clamps
• #1 Phillips-head screw driver to fit earthquake screw
• Bubble level
• Pair of diagonal cutters or wire strippers
• Stud finder
• Multimeter
• Cardboard mounting template (included with speakers)
•Pencil
• Length of stiff wire about 3 feet long (a straightened wire coat hanger works well)
• Insulated staples for securing speaker wire
•1.5V AA battery
• Masking tape
•Paint and applicator for painting the grille and outer frame
• Fiberglass screening (one square foot for each Twist & Tilt speaker only)We suggest you read through this manual first before proceeding with installation to familiarize yourself with the entire installation process. If you then decide that installing your Russound Advantage Series Speakers is beyond your skills, call your Russound dealer to arrange for pro­fessional installation. Be ready to tell your installer if the speakers will be used for direct listening or for background sound, and to discuss the desired speak­er locations.
Note: For shipping, grilles are placed in protective card­board sleeves packed between the two loudspeaker assemblies. Use caution when unpacking as the card­board sleeves are also the cutout templates.
7
WHAT – Speaker Usage and Environment
WHAT - SPEAKER USAGE AND ENVIRONMENT
Before you decide where you want to install your Russound Advantage speakers, you’ll need to determine their intended use. Will you be sitting in one place listening to music or watching a movie, or will you be playing background music during domestic and social activities? Advantage speakers have been designed to be suitable for most listen­ing environments.
Advantage Series Twist & Tilt speakers can be used for both serious listening and for background applications. The Twist & Tilt design allows these ceiling speakers to deliver the best serious listening performance by modifying their dispersion 15 degrees to focus sound on the prime listening area. For background or surround sound delivery, the same Twist & Tilt speakers can be set for uni­form dispersion to fill a room with excellent sound.
Figure 1
(0° angle) Uniform dispersion
(15° angle) Focused dispersion
WHEN – Pre-Construction or Retrofit Installation
8
WHEN - PRE-CONSTRUCTION OR RETROFIT INSTALLATION
PRE-CONSTRUCTION INSTALLATION
Built-in speaker installation is more convenient during home construction than after construction is completed. Speaker wire can be routed to the destination before the wallboard is installed, and possible hindrances such as AC wiring, plumbing, or ductwork can be easily located and avoided.
Speaker rough-in brackets are used in the pre-construction phase of speaker installation during construction of new homes and additions. Russound offers Speaker Rough-In Brackets for the full line of Advantage speakers. These brackets are designed to provide drywall installers the cor­rect cut-out pattern for the speakers. The brackets have “wings” that are nailed/screwed/stapled onto the ceiling studs. Once the wallboard is installed, the opening is cut out and the speaker frame is inserted into the bracket.
When installing the pre-construction bracket, note that there are holes molded into the bracket for speaker wire tie-off. This keeps the wire from getting lost later during the construction process. You can also tie the wire to the bezel/mounting assembly once it’s installed, using any of the rotating clamp towers.
DURING NEW INSTALLATION, KEEP THE FOLLOWING TIPS IN MIND:
• Use a small level to verify that the rough-in bracket is straight.
• If possible, run speaker wires after AC wiring is in place to avoid induced hum caused by close parallel proximity of the two types of wire.
• If possible, run speaker wires after plumbing is in place; wire can bend, pipes cannot.
• Secure speaker wires in place against a stud along vertical runs with insulated staples only, being careful not to pierce the wire insulation. Allow a bit of slack for expansion of building materials.
• Horizontal runs should be routed through holes drilled in studs at roughly equal heights.
• The actual speakers should not be installed until the wallboard is in place. In the meantime, leave several feet of wire coiled up and secured to the back side of
the mounting frame. Excess length can be removed during final assembly.
•Any speaker installed in a ceiling should have a safety wire firmly tied between the back of the speaker assem­bly and the frame of the building. There is a marked location provided for this purpose on the back of all Advantage Twist & Tilt speakers. Use any strong insulat­ed wire and connect it to the speaker being careful not to let it interfere with the speaker’s operation. The other end should be firmly attached to the studs or flooring above using a hook, nail, or other reliable fastener.
• When installing the drywall, make sure the speaker cut-out hole doesn’t extend farther than 1/4” from the inside of the mounting frame. The flat rough-in brackets and wings are thin enough that they won’t interfere with wallboard installation.
• After the wallboard is secured, install the speakers as described in the installation instructions in this manual.
RETROFIT INSTALLATION
If you are installing Russound Advantage speakers in an existing home, you will need to be diligent in locating existing pipes, ductwork, and AC wiring before cutting any holes in the ceiling or walls. In many cases, these obstructions are indicated by wall outlets, switches, plumbing fixtures, radiators, etc.
Figure 2 New construction use of Rough-in Bracket Not for use with Retrofit applications
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