Infinity 210II User's Manual
Contents
1. __IN WALL ERS WINfinity TOTAL SPEAKER SOLUTIONS ERS 1101 ERS 110DT ERS 21011 ERS 310 ERS HV250 Owner s Guide INTRODUCTION Infinity ERS Series The ERS Series of in wall ceiling loudspeakers continues Infinity s longstanding commitment to accurate sound reproduction Our patented Ceramic Metal Matrix Diaphragm CMMD drivers and precision dividing networks deliver uncompromised performance in any stereo multichannel home theater or whole house music system Unpacking the Speakers Carefully unpack the speakers If you suspect damage from transit report it immediately to your dealer and or delivery service Keep the shipping carton and packing materials for future use All models include a mounting template and paint shield ERS IN WALL SPEAKERS PLANNING YOUR SYSTEM Before deciding where to best place your speakers survey your room and study Figures 1 3 Let Infinity Subwoofer Front optional Channel Channel Figure 1 Le Right Infinity Subwoofer Front Front optional Channel Channel L Center Channel Left Right Surround Surround Channel Channel Figure 2 This overhead view shows a typical home theater System arrangement Lett Center Right D Channel Front above or below TV Front Subwoofer Channel Channel Couch Left Right Left Center Right Surround Rea2. el into place and secure the unit to the rear surface of the drywall ERS 2101 ERS HV250 E s D 1 Remove the plastic paint 2 Determine the correct speaker shield from the speaker location frame Note Use the included template when cutting the drywall 3 Note Always allow at least 4 Cut the drywall one half inch between a wall stud and the speaker cutout or the locking tabs will not be able to swivel into place 5 Connect the speaker wires 6 Place the speaker to the speaker assembly in the wall T Screw down each of the six 8 Attach the metal grille Phillips head screws The locking tabs will swivel into place and secure the unit to the rear surface of the drywall ERS IN WALL SPEAKERS 5 New CONSTRUCTION If you wish to preinstall a rough in frame before the drywall is installed you will need to purchase the correct rough in frame kit for your model Speaker Model Rough In Frame Kit ERS 110II ERS TIODT ERS TIORIF or IW6R RIF ERS 2101 ERS 210RIF ERS 310 IW8R RIF ERS HV250 IW55 RIF Detailed installation instructions are supplied with the rough in kit Painting the Speaker Frame and Grille ERS Series loudspeakers can be painted to match any d cor If you wish to change their color the satin finish on the grille and frame will function as a primer coat Before painting install the paint shield inner section of template in the assembly ki
3. ing position as shown in Figure 3 Note An Infinity powered subwoofer will add impact and realism to both music and film soundtracks Contact your Infinity dealer for recommendations on subwoofer models for your application Proper placement of the speakers is an important step in obtaining the most realistic soundstage possible These recommendations are for the optimal placement of the loud speakers Use these placement recommendations as a guide Slight variations will not diminish your listening pleasure INSTALLATION The ERS Series in wall speakers were designed to be easily installed However if you are unsure of your ability to properly install these loudspeakers please contact your dealer or a qualified installer Tools Needed EN N Pencil X N LES Phillips 2 screwdriver Le Measuring tape Carpenter s level Utility knife ERS IN WALL SPEAKERS 3 SPEAKER CONNECTIONS Figure 4 LEFT RIGHT Front or Rear Speaker Outputs Wire Length Recommended Size Up to 100 ft 16 gauge Greater than 100 ft 12 gauge ERS IN WALL SPEAKERS Turn Off All Power Before completing the installation you must connect your speakers to your system First turn off all audio system power Use high quality speaker wire to make your connections Use at least 16 gauge speaker wire with polarity coding Heavier gauge wire is recomme
4. nded for larger distances Consult the chart below left or your dealer for recommendations The side of the wire with a ridge or other coding is usually considered positive polarity Also consult the owner s manuals that were included with your amplifier or receiver to confirm connection procedures Observe polarities when making speaker connections as shown in Figure 4 Connect each terminal on the back of the amplifier or receiver to the respective red terminal on each speaker Connect the black terminals in the same way Important Do not reverse polarities i e to or to when making connections Doing so will cause poor imaging and diminished bass response Be certain that positive and negative wire strands are completely isolated to avoid short circuits that may damage your equipment EXISTING CONSTRUCTION ERS 1101 ERS 110DT ERS 310 C Template 1 Remove the plastic paint 2 Determine the correct speaker shield from the speaker frame location Note Use the included template when cutting the drywall 3 Note Always allow at least 4 Cut the drywall one half inch between a wall stud and the speaker cutout or the locking tabs will not be able to swivel into place 5 Connect the speaker wires 6 Place the frame assembly to the speaker in the wall 8 Attach the metal grille 7 Screw down each of the four Phillips head screws The locking tabs will swiv
5. ng products as well as create new ones ERS 1100 4THz 22kHz 3dB 35Hz 10dB 10 125 Watts 89dB 8o 2 300Hz 24dB Octave 6 1 2 165mm 3 4 19mm Diameter 9 3 16 233mm Diameter 7 7 8 200mm 3 1 2 89mm 3 1 Ib 1 4kg ERS 110DT 4THz 22kHz 3dB 35Hz 10dB 10 130 Watts 65 WPC 88dB Channel 8 2 Channel 2 400Hz 12dB Octave 6 1 2 165mm Dual voice coil Dual 3 4 19mm Diameter 9 3 16 233mm Diameter 7 7 8 200mm 3 1 2 89mm 4 b 1 8kg The specifications and construction details in this and related Infinity publications are therefore subject to change without notice ERS 310 45Hz 22kHz 3dB 29Hz 10dB 10 135 Watts 89dB 8Q 2 300Hz 12dB Octave 8 200mm 1 25mm Diameter 10 7 8 276mm Diameter 9 1 2 241mm 4 1 4 108mm 5 6 Ib 2 5kg ERS 2100 4THz 22kHz 3dB 35Hz 10dB 10 125 Watts 89dB 80 2 300Hz 24dB Octave 6 1 2 165mm 3 4 19mm 8 3 4 x 12 3 4 222mm x 324mm 7 5 8 x 11 3 8 194mm x 289mm 3 1 4 83mm 3 5 Ib 1 6kg ERS HV250 45Hz 22kHz 3dB 38Hz 10dB 10 125 Watts 89dB 80 2 600Hz 12dB Octave Dual 5 130mm 3 4 19mm 15 3 8 x 7 1 2 391mm x 191mm 13 7 8 x 6 3 16 352mm x 157mm 3 7 8 98mm 5 1 Ib 2 6kg Declaration of Conformity CE We Harman Consumer G
6. r Rear Rear Surround Channel Channel Channel Channel Channel Figure 3 This overhead view shows a 6 or 7 channel home theater system arrangement Left right rear channels are for a channel system Center rear channel is for a 6 channel system Note Figures 1 2 and 3 show recommended speaker locations You may also follow these general placement suggestions when installing the speakers in the ceiling PLACEMENT Stereo Before deciding where to place your ERS Series speakers survey your room and think about placement keeping the following points in mind and using Figure 1 on previous page as a guide For best results place the speakers 6 8 apart When installing in the wall position each speaker so that the tweeter is as close to ear level as practical Refer to Home Theater below if you also plan to use the speakers in a home theater system Home Theater For front channel use place one speaker on the left and another on the right along either side of the television A center channel speaker should go directly above or below the television and can be an in wall or freestanding center channel For left and right surround channels place one speaker on the left and another on the right to the side of or slightly behind the listening area The surround speakers should be mounted at a height of between 4 feet and 7 feet In 6 or 7 channel configurations place the rear channel s behind the listen
7. roup International 2 route de Tours 72500 Chateau du Loir France declare in own responsibility that the products described in this owner s manual are in compliance with technical standards EN 61000 6 3 2001 EN 61000 6 1 2001 Laurent Rault Harman Consumer Group International Chateau du Loir France 1 05 ERS IN WALL SPEAKERS Qo Infinity TECHNOLOGY PERFORMANCE DESIGN 2005 Harman International Industries Incorporated Infinity Systems 250 Crossways Park Drive Woodbury NY 11797 USA 516 674 4INF USA only www infinitysystems com Trademarks of Dolby Laboratories DTS is a registered trademark of Digital Theater Systems Inc Infinity is a registered trademark and ERS and CMMD patent nos 6 327 372 and 6 404 897 are trademarks of Harman International Industries Incorporated Part No 406 000 05203 1 05 H A Harman Intemational Company
8. t securely into the recess in the baffle This will protect the speaker components and baffle from paint residue Use a high quality spray paint and apply a thin coat of color Be certain the grille perforations remain free of paint Filling them with paint will diminish the sound quality Note Gently remove the acoustical foam blanket from the grille before painting Reattach the blanket after the paint has dried C6 ERS IN WALL SPEAKERS OPERATION Surround Modes When using the system in a Dolby Digital or DTS home theater system make sure all speakers are set to Small When using the ERS Series in a Dolby Pro Logic home theater system make sure the receiver s center channel mode is set to Normal Some Dolby Digital equipped receivers processors offer different setup options for each source or surround mode e g CD stereo videotape Dolby or Pro Logic In each case follow your equipment s instructions to ensure that the subwoofer if you have one output is turned on and that the speakers are set to Small in each mode SPECIFICATIONS ERS Series Frequency Range Recommended Amplifier Power Range Sensitivity 2 83V 1 meter Nominal Impedance Crossover Frequency Low Frequency Driver s CMMD High Frequency Driver s CMMD External Dimensions W x H Mounting Cutout Size W x H Mounting Depth Weight Net Infinity continually strives to update and improve existi
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