Revel Concerta S12 Loudspeaker · nel music and film soundtrack reproduc-tion. The S12’s...

Revel Concerta S12 Loudspeaker

Owner’s Manual

® ™

2 REVEL Concerta S12

Owner’s Manual

Ferrofluid is a registered trademark of Ferrofluidics, Inc.

"Dolby Digital" and "Dolby Pro Logic" are trademarks ofDolby Laboratories.

THX is a trademark of THX Ltd., which may be registered insome jurisdictions.All rights reserved.

"DTS" is a trademark of Digital Theater Systems, Inc.

“Revel,” “Concerta,” the Revel logo, and “Controlled AcousticImpedance” are registered trademarks of HarmanInternational Industries. U.S. patent numbers and other world-wide patents issued and pending.

©2004 Harman Specialty Group.All rights reserved.

This document should not be construed as a commitment onthe part of Harman Specialty Group.The information it con-tains is subject to change without notice. Harman SpecialtyGroup assumes no responsibility for errors that may appearwithin this document.

3 Oak Park, Bedford, MA, 01730-1413 USA

Telephone: 781-280-0300

Fax: 781-280-0490

www.revelspeakers.com

Customer Service:

Telephone: 781-280-0300

Sales Fax: 781-280-0495

Service Fax: 781-280-0499

Product Shipments16 Progress RoadBillerica, MA 01821-5730 USA

Part No. 354142-001 | Rev A | 11/04

3REVEL Concerta S12

Owner’s Manual

TABLE OF CONTENTS

Documentation Conventions . . . . . . . . . . . . . . . . . . . . . .4

About the S12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Highlights • Product Registration

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Loudspeaker Overview . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Driver Complement • Cabinet • Filter Network • Input Panel

Loudspeaker Placement/Mode Configuration . . . . . . .10

Side/Surround Channels • Rear Channels • Dual Rear DiscreteChannels • Side and Rear Discrete Channels

Wall-Mounting Instructions . . . . . . . . . . . . . . . . . . . . . .15

Making Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Standard Connections • Dual-Speaker Mode Connections

Optimizing Performance . . . . . . . . . . . . . . . . . . . . . . . .19

Loudspeaker Volume Levels

Obtaining Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22


Owner’s Manual

DOCUMENTATION CONVENTIONSThis document contains general safety, installation, and operationinstructions for the Revel Concerta S12 Surround-Effects Loudspeaker. Itis important to read this document before attempting to use this prod-uct. Pay particular attention to safety instructions.

WARNING Calls attention to a procedure, practice, condition,or the like that, if not correctly performed oradhered to, could result in injury or death.

CAUTION Calls attention to a procedure, practice,condition, or the like that, if not correctlyperformed or adhered to, could result in damageto or destruction of part or all of the product.

Note Calls attention to information that is essential tohighlight.

5REVEL Concerta S12

Owner’s Manual

About the S12Thank you for purchasing the RevelConcerta S12 Surround-EffectsLoudspeaker. A wall-mountable surroundloudspeaker, the S12 loudspeaker wasdesigned to accomodate a wide variety ofhome theater setup possibilities. The S12delivers impressively accurate multichan-nel music and film soundtrack reproduc-tion.

The S12’s transducers effectively cover awide frequency spectrum. Dual 5-inch(127mm) woofers deliver impressive power-handling and precise imaging. Dual 1-inch(25mm) dome tweeters are mounted inControlled Acoustic Impedance™ wave-guides which dramatically improve off-axis response. The tweeters reproduce accu-rate high frequencies well above audiblelevels.

The Surround Mode Configuration controlfeatures three user-selectable settings:bipole, dipole and monopole dispersionmodes. This control optimizes the S12 forany recording formats, multiple placementoptions and varying listener preferences.

Dual-speaker mode configures the S12 tofunction as two separate loudspeakerswithin a single enclosure. This results inthe reproduction of two discrete surround-effects channels. The S12 loudspeaker’s dis-persion modes coupled with its versatilitycombine to create the perfect surroundspeaker for any 5.1-, 6.1- or 7.1-channelhome theater installation.

Combining superior form and function,the S12 transducers feature a distinctivedesign that allows for smoother frequencyresponse. The woofer cones and tweeter areconstructed with Organic CeramicComposite cone material to reduce distor-tion. The spiders are constructed with ahigh-strength cotton blend with optimizedgeometry for increased linearity.

An advanced woofer motor structure uses ahigh-grade Neodymium magnet placed atthe center, inside the voice coil, forimproved magnetic shielding. A black-plat-ed steel cup facilitates heat dissipation forhigher power handling.

The woofers are built with butyl rubbersurrounds for large, linear excursion capa-bilities. The woofers also include copperround-wire voice coils wound on 1.5-inch(38mm) fiberglass bobbins which enablehigher power handling. Vented centerpoles improve temperature cooling andminimize compression.

The tweeter domes are under-hung withcopper-clad aluminum wire for low distor-tion. The tweeter magnets containFerrofluid® which helps to achieve high-power handling with reduced compression.Magnetic shielding prevents video monitorinterference.

A high-order filter at 2.2kHz optimizesloudspeaker on-axis and off-axis response,helping to assure smooth octave-to-octavebalance and timbral accuracy. Gold-platedbinding posts accommodate heavy-gaugespeaker cable.

The S12 cabinet is constructed withacoustically inert medium-density fiber-board (MDF) walls to reduce cabinet-induced colorations. The rear of the cabi-net includes four keyholes for convenientwall-mounting which improves sonic per-formance and saves listening room space.

Since 1996, Revel has stood at the forefrontof loudspeaker design and performance.Backed by Harman International’s exten-sive research and design facilities, theRevel Concerta Series Loudspeakers benefitfrom cutting-edge development tools. Amulti-channel listening lab provides fordouble-blind listening tests. A laser inter-ferometer enables detailed driver and cabi-net analysis. Real anechoic chambers pro-vide for precise tests and measurements.


Owner’s Manual

Finite element analysis allows foradvanced loudspeaker modeling. A stereolithography apparatus provides tight toler-ances.

Adding to the proud lineage of Revel’sUltima and Performa Series Loudspeakers,the S12 solidifies Revel’s reputation as theleading designer and manufacturer ofhigh-quality, high-performance loudspeak-ers.

HIGHLIGHTS

• Proprietary dual 5-inch (127mm)Organic Ceramic Composite woofers

• Proprietary dual 1-inch (25mm)Organic Ceramic Composite dometweeters

• Controlled Acoustic Impedance tweeterwaveguides

• Surround Mode Configuration control

• High output with low distortion

• High-order filter network

• Gold-plated binding posts

• Advanced woofer motor structure

• Magnetic shielding

• Large voice coils for wide dynamicrange without compression

• Rear keyholes for wall mounting

• Elegant cabinet design in black orwhite vinyl finishes

PRODUCT REGISTRATION

Please register the S12 within 15 days ofpurchase. To do so, register online atwww.revelspeakers.com or complete andreturn the included product registrationcard. Retain the original, dated salesreceipt as proof of warranty coverage.

UNPACKINGThe S12 requires special care and handlingduring unpacking. Pay particular attentionto the precautions that appear in this sec-tion and to other precautions that appearthroughout this owner’s manual.

When unpacking, save all packing materi-als for possible future shipping needs. Referto the Obtaining Service section on page19 for additional information.

To unpack the S12:

1. Fully open the top flaps of the packingcarton as shown in Figure 1 (page 7).

2. With the top flaps folded back, careful-ly roll the carton over onto its exposedtop pad as shown in Figure 1 (page 7).

3. Lift the packing carton off of the loud-speaker as shown in Figure 1 (page 7).Use caution to avoid damaging thecabinet. At this point, the loudspeakerwill be upside down.

7REVEL Concerta S12

Owner’s Manual

Unpacking (continued)

4. Remove the bottom pad and the grille.These items are identified in Figure 2(right).

5. Grasping the sides of the cabinet, placethe S12 in the upright position.

6. When the S12 is in the upright posi-tion, remove the Owner’s Manual,Warranty Card and feet.

7. Remove the top pad and microfoamsheet.

Bottom

Top

BottomTop

1

2

3

Figure 1: Unpacking the Outer Carton

Figure 2: Packing Materials


Owner’s Manual

LOUDSPEAKER OVERVIEW

DRIVER COMPLEMENT

The numbers in Figure 3 (above) corre-spond with the numbered items in thissection.

1. Tweeters

2. Woofers

3. Surround Mode ConfigurationControl

Optimizes the S12 loudspeaker’sresponse to different system configura-tions, listening rooms, and programmaterial.

• In Bipole mode, the S12’s dual driver pairs operate in phase to produce a direct soundfield whichis suitable for most surround appli-cations.

Select the Bipole mode as shown inFigure 4 (right) for most home the-ater installations.

Figure 3: S12 Loudspeaker Front View

1

2

32

1

The numbers in Figure 3 (above) correspond with the numbered items in the Driver Complement section that begins below.

Select the Bipole mode when theS12 is configured as two independ-ent loudspeakers.

• In Monopole mode, the S12 func-tions as a single two-way system asone of the driver pairs is deactivat-ed. This mode produces superbimaging that is optimal for multi-channel music such as DVD audioand/or SACD. The Monopole modeis also suitable for 7.1-channelconfigurations.

Figure 4: Bipole Mode

Bipole

Toggled to Bipole

9REVEL Concerta S12

Owner’s Manual

Surround Mode ConfigurationControl (continued)

• Select the Monopole setting asshown in Figure 5 (right) to com-pensate for less than ideal speakerplacement, such as if the speaker ismounted in a corner of the listen-ing room.

• In Dipole mode, the driver pairs work out of phase to produce a “null” directly in front of the speak-er, which results in a diffuse disper-sion pattern, creating a large andenveloping soundfield. This modeis suitable for film soundtrackreproduction.

Select the Dipole setting, as shownin Figure 6 (right) to lessen yourears’ ability to locate the speaker tohelp create a sense of ambience.

See the Loudspeaker Placement/ModeConfiguration section beginning on page10 for more information.

CABINET

The trapezoidal shape of the cabinet con-tributes greatly to S12 performancebecause its design allows for the driverpairs to be at 72 degree angles to eachother to create the varying dispersionmodes. Cabinet-induced colorations arereduced with MDF walls.

The cabinet vinyl finish does not requireroutine maintenance. However, cabinetsurfaces that have been marked withfingerprints, dust, or other dirt can becleaned using a soft cloth. The cabinet alsoincludes an integral rear mounting systemfor direct wall placement. See the Wall-Mounting Instructions section on page 15.

CAUTIONTo prevent cabinet damage, do not usea cloth made with steel wool or usemetal polish to clean the cabinet.Do not use any cleaning products orpolishes on the cabinet or grille.

Filter Network

Optimizes loudspeaker on-axis and off-axisresponse with high-order filter at 2.2kHz,helping to ensure smooth octave-to-octavebalance and timbral accuracy. Gold-platedbinding posts accommodate heavy speakercables.

MonopoleToggled to Monopole

Figure 5: Monopole Mode

Dipole

Toggled to Dipole

Figure 6: Dipole Mode


Owner’s Manual

1

2

3

INPUT PANEL

The numbers in Figure 7 (above) correspondwith the numbered items in this section.

1. Input Connectors

Two “positive” and two “negative”gold-plated binding posts provide forconnections from the associated poweramplifier(s). Refer to the MakingConnections section beginning on page16 for additional information.

2. Shorting-Straps

Two gold-plated shorting-straps acco-modate wired connections. The short-ing-straps must be removed when asingle S12 is used as dual discrete rearchannels, or used as a side and rearchannel. Refer to the MakingConnections section beginning on page16 for additional information.

The numbers in Figure 7 (above) correspond with the numbered items in the Input Panel section that begins below.

Figure 7: S12 Loudspeaker Rear View

3. Mounting Keyholes

For secure wall-mounting with woodscrews.

LOUDSPEAKERPLACEMENT/MODECONFIGURATIONLoudspeaker fidelity depends on the followingthree factors:

1. Loudspeaker accuracy

2. Loudspeaker placement

3. Loudspeaker mode configuration

Advanced Revel design features allow theS12 to achieve exceptional acousticalprecision. Proper loudspeaker placementand experimentation with the SurroundMode Configuration control will have themost significant impact on the loudspeak-er’s performance.

11REVEL Concerta S12

Owner’s Manual

Loudspeaker Placement/ModeConfiguration (continued)

CAUTIONHarman Specialty Group assumes noresponsibility for proper selection andinstallation of hardware or for anypersonal injuries or product damagesresulting from improper installation or afallen loudspeaker.

The S12 is designed to offer excellentperformance in any listening room orhome theater system. Its uniquely roundedtrapezoidal shape and angled pairs of driv-ers require specific placement and modeconfiguration considerations. Abide by thefollowing suggestions for optimal results.

For all system configurations, the S12sshould ideally be wall mounted at ear levelup to 15 degrees above ear level. Checksight lines to ensure that the primarylistening area is not obstructed by otherrows of seating.

Side/Surround Channels When mounted on a side wall as aside/surround speaker, one woofer andtweeter pair will be angled toward thefront of the room and the other woofer andtweeter will be angled toward the rear.

The bulleted items that begin below indi-cate important loudspeaker placement andconfiguration considerations for side or sur-round installations.

When using the S12(s) as the surroundchannels in a 5-, 6- or 7-channel hometheater:

• If using Bipole mode, the S12s shouldbe placed behind the primary listeninglocation, at an angle from 5 to 30degrees behind the listening position,as shown in Figure 8 (right).

• If there are several rows of seating,when using Bipole mode, place theS12s perpendicular to, or slightlybehind, the last row of seating.

NoteBipole mode provides a large ambient sur-round sound field while still allowing forprecise localization of musical and specialeffects placed in the tracks.

• Set to Monopole to compensate for lessthan ideal placement, such as if theS12 is mounted in the corner of thelistening room, or mounted less thanthree feet from the ceiling.

Figure 8: Bipole Mode for Side Channels in a 5-, 6- or7-Channel System

LeftFront

Channel

LeftSurroundChannel

RightSurroundChannel

RightFrontChannel

CenterChannel

Subwoofer(optional)

Primary Listening Position (Couch)

S12 S12

5˚

30˚

5˚

30˚


Owner’s Manual

NoteMonopole mode permits exact localization of sound effects because onlyone set of drivers (which should be angledtoward the front of the room) are activat-ed. Many listeners prefer this mode forhigh-resolution SACD and DVD Audiomusic recordings.

• In Monopole mode, the S12s shouldideally be placed from 20 to 30 degreesbehind the primary listening positionas shown in Figure 9 (below).

• In Monopole mode, if there are severalrows of seating, place the speakersperpendicular to the middle row ofseating.

NoteThe set of drivers to the right of theMonopole setting indicator should beinstalled toward the front of the room asthis is the system that will be activated, asshown in Figure 10 (below). An S12 usedas a side channel mounted on the left wall(facing forward) must be mounted up-right. Conversely, an S12 on the right wallwould have to be inverted. This will ensureproper operation and performance if theMonopole mode is selected.

Loudspeaker Placement (continued)

Figure 9: Monopole Mode for Side Channels in a 5-,6- or 7-Channel System

Figure 10: Monopole Dispersion

S12

Front Wall

Rear Wall

Side Wall

In MONOPOLE mode, only this woofer and tweeter pair is activated

Up-right placement


Owner’s Manual

• In Dipole mode, if there is a single rowof listeners, the S12s should be placeddirectly to the listeners’ sides as shownin Figure 11 (below).

• In Dipole mode, if there are multiplerows of seating, the S12s should beplaced directly at the sides of the mid-dle of the listening area.

Note It may be desired to use the Dipolemode for film soundtracks as it creates awidely dispersed soundfield with limitedlocalization. Set to Dipole if you are usinga receiver/processor with a THX surround mode and have selected the THX surroundmode. This is a matter of personal prefer-ence and can change depending on theindividual film soundtrack. It is alsorecommended that the Dipole mode beused with older recordings that are onlyrecorded with a Dolby Pro Logic (not thenewer Dolby Digital) or DTS soundtrack.

Rear Channel(s)

The bulleted items that begin below indi-cate important S12 placement considera-tions for use as a rear speaker in 6- or 7-channel installations.

• If you are using a single S12 as a rearspeaker, it should be mounted up-righton the rear wall facing the listeningarea between the side channel speakersand directly in the center of the rearwall as shown in Figure 12 (below).

• When using two S12s as rear speakersin a 6- or 7-channel home theatersystem, the speakers should be mount-ed on the rear wall facing the front ofthe room between the side channelspeakers as shown in Figure 13 (page14). Each rear speaker should be placedabout one-third of the way into theroom.

Left Front

LeftSide

RightSideRear Center

RightFront

CenterSubwoofer(optional)


S12

Figure 12: Single Rear Channel for 6- or 7-ChannelSystem

LeftFront

LeftSurround

RightSurround

RightFront



S12 S12

Figure 11: Dipole Mode for Side Channels in a 5-, 6-or 7-Channel System


Owner’s Manual

Rear Channels (continued)

• When used in Bipole or Dipole mode,the rear channels should be placed atan angle from 20 to 30 degrees to thesides of the primary listening area asshown in Figure 13 (above). The excep-tion occurs in narrow rooms wheresuch an angle would result in place-ment too close to the side walls (lessthan 3 feet).

NoteWhen the S12 is used as part of a DolbyDigital or DTS multichannel home theatersystem, it is recommended that you set theside surround and rear surround (if pres-ent) to “small” or “high-pass.” In addi-tion, some receivers/processors allow youto adjust the high-pass frequency for the“small” or “high-pass” setting. If yourreceiver/processor has this capability, it isrecommended that you set the high-passfrequency to between 80Hz and 120Hz.Consult your receiver/processor owner’smanual for more information about theseadjustments.

Dual Rear Discrete ChannelsThe S12 possesses the unique ability tofunction as two distinct loudspeakershoused in one enclosure. This allows youto use a single S12 to function as both theleft and right rear (discrete) channels in a7-channel surround system.

The bulleted items below indicate impor-tant placement considerations for use of asingle S12 functioning as the left and rightrear channels in a 7-channel installation.

• Mount the S12 in the center of the rearwall facing the front wall as shown inFigure 14 (below).

• Set to Bipole. In this application, theS12 must be mounted up-right, directlyin the center of the rear wall. Use ofthe other dispersion modes for thisconfiguration would not allow forproper operation.

Refer to the Dual-speaker ModeConnections section beginning on page 17for instructions on connecting a single S12being used as dual rear or side/rear dis-crete channels.

Figure 13: Two Rear Channels for 6- or 7-ChannelSystem

30˚30˚ 20˚20˚

Figure 14: Two Rear Discrete Channels from a singleS12 for 7-Channel System

Left Front

LeftSide

RightSideRear Discrete Channels

RightFront



S12


Owner’s Manual

Side and Rear Discrete ChannelsThe S12 also allows you to use a single S12to function as both side and rear (discrete)channels in a 7-channel surround system.

The bulleted items below indicate impor-tant placement considerations for use of asingle S12 functioning as side and rearchannels in a 7-channel installation.

• Mount the S12s on the side wall(s) fac-ing the opposite wall as shown inFigure 15 (below). Invert the S12 placedon the right wall.

• The S12s should be placed behind theprimary listening location, at an anglefrom 5 to 30 degrees. If there are multi-ple rows of seating, place them directlybehind the last row of seats.

• Set to Bipole. Use of the other disper-sion modes for this configurationwould not allow for proper operation.

NoteFor this configuration, if the S12s arelocated very close to the rear walls, placethe two S12s on the rear wall.

WALL-MOUNTINGINSTRUCTIONSThe S12 is designed for easy wall-mounting. The S12 features four rear key-holes, as shown in Figure 16 (above),which allow for either left- or right-sidewall placement (either up-right or invert-ed). The following tools are required for theinstallation:

• (2) 1.5-inch (38mm) #8 wood screws

• Screwdriver

• Wall template (included)

• Pencil.

To mount the S12:

1. Locate wall stud. (If a stud is not avail-able, use an appropriate wall anchor).

2. Position the supplied wall-mounttemplate on the wall in the desiredspeaker location. Use a pencil to maketwo markings per speaker.

3. Drive wood screws into the wall usingthe markings placed in step 2 as aguide. Leave a 3/16-inch (5mm) spacebetween the wall and screwhead.

8-3/8" (213mm)

13.25" (336.6mm)

2-7/16"(62mm)

11.75"(298.5mm)

Wire Channel

4-3/16" (107mm)

Figure 16: Wall Mounting Keyholes

Figure 15: Two Discrete Channels Side Placement for7-Channel System


Owner’s Manual

Wall-Mounting Instructions (continued)

4. Make speaker connections, as describedin the Making Connections section(below).

5. Place the speaker on the wall by align-ing the upper two keyholes on the backof the speaker to the screwheads on thewall. Once positioned properly, theloudspeaker should slide down slightlyand become securely mounted.

MAKINGCONNECTIONS The S12 features gold-plated binding poststhat accomodate heavy-gauge speakerwire.

CAUTIONNever make or break connectionsunless all system components are pow-ered off.

Before making connections, note thefollowing:

• Make all connections observing theproper polarity, positive-to-positive (+)and negative-to-negative (–).Connections that do not observe theproper polarity will cause poor stereoimaging and diminished bass response.

• Review the owner’s manuals forassociated audio components todetermine their connection procedures.

• If you have questions about the suit-ability of associated power amplifier com-ponents, contact an authorized Reveldealer for information.

• Use high-quality loudspeaker cablewith a maximum total loop resistanceof 0.07ohms or less (for each wire run).Refer to the table on the next page todetermine the appropriate maximumwire gauge.

Maximum Wire Gauge

Gauge Length Length(AWG) (Feet) (Meters)

6 87 27

7 69 21

8 58 18

9 43 13

10 34 10

11 27 8

12 22 7

13 17 5

14 14 4

15 11 3

16 9 3

17 7 2

18 5 2

NoteHigh loop resistances that exceed 0.07ohms(for each wire run) will cause the filternetwork to mis-terminate, resulting inconsiderable degradation of sound quality.

• The standard connection method usesa single pair of input connectors withthe shorting-straps in place. The S12 isequipped with two pairs of input termi-nals to allow for using a single S12 astwo independent speakers (dual-speak-er mode). Please note that when usinga single S12 for discrete channels (dualspeaker mode), you must remove theshorting-straps.


Owner’s Manual

STANDARD CONNECTIONS

Standard connections are made as shownin Figure 17 (above).

To make standard connections:

1. Leave the shorting-straps in place.

2. Connect one pair of loudspeaker wiresto the S12 input connectors. Then, con-nect the same pair of loudspeaker wiresto the desired power amplifier outputs.

NoteIn addition to the polarity symbols under-neath the terminals, the binding posts alsohave red (positive) and black (negative)inserts to indicate polarity. Be sure toobserve proper polarity, especially wheninverting the right side speaker(s), toensure proper connections. In Figures 18and 19 the polarity of the input connec-tors are all labeled for clarity.

DUAL-SPEAKER MODECONNECTIONS

Dual-speaker mode connections are madeas shown in Figure 18 (below) and 19 (nextpage).

To make dual-speaker mode connectionswhen a single S12 is used as discreteleft/right rear loudspeakers:

1. Remove the shorting-straps.

2. Connect one pair of loudspeaker wiresto the top set of input connectors.Then, connect the same pair of loud-speaker wires to the left rear amplifieroutput.

3. Connect one pair of loudspeaker wiresto the bottom set of input connectors.Then connect the same pair of loud-speaker wires to the right rear amplifieroutput as shown in Figure 18 (below).

NoteSet the Surround Mode Configurationcontrol to Bipole for proper operation.

CAUTIONFailure to remove the shorting strapsmay damage the associated poweramplifier.

Figure 17: Standard Connections

Figure 18: Dual-Speaker Mode Connection for asingle S12 used as discrete rear channels

Left Rear

Right Rear

Right RearSpeaker

Left RearSpeaker

For Dual-Mode discrete rear channels, the S12 should be placed in the center of the rear wall.

Amplifier

S12


Owner’s Manual

To make dual-speaker mode connectionswhen a single S12 is used as discrete sideand rear loudspeakers:

1. Remove the shorting-straps from bothS12’s input connectors.

2. For the S12 to be placed on the rightwall, connect one pair of loudspeakerwires to the top set of input connectors.Then, connect the same pair of loud-speaker wires to the right surroundamplifier output as shown in illustra-tion A in Figure 19 (right).

Keep in mind that the S12 placed onthe right wall will be inverted.

3. Connect one pair of loudspeaker wiresto the bottom set of input connectors.Then connect the same pair of loud-speaker wires to the right rear amplifieroutput as shown in illustration A inFigure 19 (right).

4. For the S12 to be placed on the leftwall, connect one pair of loudspeakerwires to the top set of input connectors.Then, connect the same pair of loud-speaker wires to the left surroundamplifier output as shown in illustra-tion B in Figure 19 (right).

5. Connect one pair of loudspeaker wiresto the bottom set of input connectors.Then connect the same pair of loud-speaker wires to the left rear amplifieroutput as shown in illustration B inFigure 19 (right).

NoteSet the Surround Mode Configurationcontrol to Bipole for proper operation.

CAUTIONFailure to remove the shorting-strapsmay damage the associated poweramplifier.

Figure 19: Dual-Speaker Mode Connection for asingle S12 used as discrete side and rear channels

S12Right Wall

S12Left Wall

Amplifier

Amplifier

Right Surround

Right Rear

Left Surround

Left Rear

B

A

The S12 placed on the right wall should be inverted! Be sure to observe the proper polarity when making connections.


Owner’s Manual

OPTIMIZINGPERFORMANCETo optimize the S12 for best performance:

1. Set the Surround Mode Configurationcontrol to the appropriate position.Refer to the LoudspeakerPlacement/Mode Configuration sectionbeginning on page 10 for information.

2. Begin playback of a familiar music orfilm source.

3. Listen from the primary listeningposition, increasing volume to acomfortable level.

4. Experiment with the Surround ModeConfiguration controls (except wheneach S12 is configured to function astwo independent loudspeakers) todetermine the best setting(s) for yourhome theater installation, speakerplacement and listening materials.Determine what is best for your partic-ular system.

LOUDSPEAKER VOLUME LEVELS

High-order filters include steep cut-offs toreduce potential damage from “out-of-band” frequencies. Combined with carefullyselected transducers and filter networkcomponents, this approach helps the S12to maintain its performance underextreme operating conditions.

However, all loudspeakers have limitswhen it comes to continuous playback. Toextend these limits, avoid playback atvolume levels that distort or strain sound.

CAUTIONTo avoid damage, reduce volume levelimmediately if loudspeaker sound is notclean and clear.

OBTAINING SERVICETo obtain warranty or non-warranty serv-ice, contact your authorized Revel dealer.Refer to the included Revel Warranty Cardfor warranty information.

Specification Value

10-150 watts

11.75 inches (29.85cm)


Owner’s Manual

Frequency Response

Recommended PowerAmplifier Range

60Hz-20Hz (±3dB)

Nominal Impedance 8Ω

Crossover Frequency 2.2kHz

Specifications are subject to changewithout notice.

Sensitivity (2.83V @ 1meter)

87dB

SPECIFICATIONS

Width 13.25 inches (33.66cm)

(not including grille)

13.97 inches (35.48cm)

(including grille)

Height

Depth 6.29 inches (15.98cm)

(not including grille)

7.01 inches (17.81cm)

(including grille)

Weight 12.25 pounds (5.56kg)

(including grille)


Owner’s Manual

NOTES

A

About the S12, 5

B

Bass Response, 16

binding post, 5

Binding Posts, 10, 16

Bipole Mode, 8, 11, 14

C

Cabinet, 5, 9

CAUTION, 4, 9, 11, 16, 18, 19

Connections

Input, 10

Dual-Speaker Mode, 17

Making, 16

Power Amplifier, 10

D

Dipole Mode, 9, 13, 14

Discrete Channels, S12, 14

discrete rear channels connec-tion, 17

discrete side and rear channelsconnections, 18

discrete surround-effects chan-nels, 5

Documentation Conventions, 4

Dolby Digital, 13

Dolby Pro Logic, 13

Driver Complement, 8

Dual Rear Discrete Channels, 14

Dual-speaker mode, 5

Dual-Speaker Mode Connections,17

DVD Audio, 12

F

filter, 5

Filter Network, 9

H

high-pass frequency setting, 14

Highlights, S12, 6

I

Input Channels, 10

Input Panel, 10

K

keyholes, 15

L

Loudspeaker Cable, 16

Loudspeaker Overview, 8

Loudspeaker Placement, 10, 11

Loudspeaker Volume Levels, 19

Low-Frequency Inputs, 10

M

Making Connections, 16

Mode Configuration, 10

Monopole Dispersion, 12

Monopole Mode, 9, 11, 12

Motor Structure, 5

Mounting Keyholes, 10

N

Note, 4, 11, 17, 18

O

Obtaining Service, 19

Optimizing Performance, 19

Organic Ceramic Composite, 5

P

Packing Carton, 6

Polarity, 16

Product Registration, 6

Proper wall mounting height ,11

R

Rear Channel(s), 13

rear keyholes, for mounting, 15

Rear View, S12, 10

S

S12 Rear View, 10

S12, dual speaker mode, 14

S12, About, 5

S12, as surround channel , 11

S12, multiple rear speakers in 6-or 7- channel system, 13

S12, rear speaker for 6- or 7-channel system, 13

SACD, 12

Shipping, 6

Shorting-Straps, 10, 17

Side/Surround Channels, 11

Single-Wired Connections, 17

Specifications, 20

Standard Connections, 17

Stereo Imaging, 16

Surround Mode Configuration, 5

22

INDEX

Surround Mode Configurationcontrol, 6, 8

T

Table of Contents, 3

tools required, wall-mounting,15

Transducers, 5

Tweeter, 5, 8

tweeters, 6

U

Unpacking, 6

W

wall-mount template, 15

wall-mounting, S12, 15

Warranty, 6

woofer, 5

Woofers, 5, 6, 8

23

Revel Concerta S12 Loudspeaker · nel music and film soundtrack reproduc-tion. The S12’s...

Documents

Transcript of Revel Concerta S12 Loudspeaker · nel music and film soundtrack reproduc-tion. The S12’s...