DCM Speakers DCM-3 Computer Monitor User Manual
Contents
1. Di Series Di 6 5STR Di 5 55 Di 6 55 Painting Di Series Speakers Your Di Series speakers may be painted to match the color of the wall or ceiling in which they are installed Failure to follow the following painting instructions may result in seriously degraded sound quality It is your responsibility to make sure your painting contractor sees and follows these instructions 1 DO NOT PAINT THE GRILLE WITH A BRUSH OR ROLLER they will clog the fine mesh of the grille and cloth scrim and result in poor sound quality 2 Remove the grille from the speaker and place it on a drop cloth newspaper or plastic sheet 3 The grille MUST be spray painted with one of the following e Spray paint that closely matches the desired finish color e A custom spray bomb color matched to your paint finish e Indoor latex paint using a spray gun paint must be diluted to the paint manufacturer s specifications 4 Removing the backing cloth scrim is not required 5 Paint should be applied in a series of thin coats sprayed at approximately 60 degrees from the grille surface allowing each coat to fully cure before applying additional coats 6 To ensure that the paint distribution is evenly applied each coat should be applied from at least 4 different directions to the grille N S E amp W This will2. wise to tighten lock arms and secure speaker to surface Lock arms tucked in prior to installing speaker in wall Di SERIES SAFETY FIRST NOTES When installing your Di Series In Wall Loudspeakers be aware of the weight of your particular model see specification page for the weight of your model and the sturdiness of the material into which you are installing the speaker Also be aware of any concealed studs electrical wiring or plumbing in the wall or ceiling into which you are installing the speakers If you are not sure of a safe way to install these speakers consult a professional installer your authorized Definitive Technology dealer or a building contractor Technical Assistance It is our pleasure to offer assistance if you have any questions regarding your Definitive loudspeakers Please contact your nearest Definitive Technology dealer or call us directly at 800 228 7148 US amp Canada 01 410 363 7148 all other countries or e mail info definitivetech com Service Service work on your Definitive loudspeakers will normally be performed by your local Definitive Technology dealer If your dealer is unable or unwilling to perform service contact us for alternative options Please note that the address given in this manual is the address of our offices only Under no circumstances should loudspeakers be shipped to our offices or returned without contacting us first and obtaining return a
3. 7 m 3 5 8 9 04 cm 7 1 4 18 4 cm Mounting Depth In Wall 2 1 2 6 3 cm 2 7 8 7 4 cm 3 1 16 7 8 cm 3 1 16 7 8 cm 3 1 16 7 8 cm 6 1 2 16 5 cm 3 3 8 8 5 cm 8 20 cm 3 1 16 7 8 cm 5 1 4 13 3 cm 3 1 16 7 8 m 3 7 8 9 70 cm 6 1 2 16 5 cm Tweeter 9 8 20mm Om IE Em 23 4 20mm IE VOS VAS 4 4 lb 2 14 kg 26 Hz 30 kHz 1 25 mm 4 8 lb 2 14 ko 26 Hz 30 kHz 1 25 mm 3 8 lb 1 73 ko 28 Hz 30 kHz 1 25 mm 4 lb 1 79 kg 26 Hz 30 kHz Frequency Response 90 dB 90 dB 89 dB 90 dB All models are compatible with 4 8 Ohm outputs Woofer 3 1 2 8 9 cm 4 1 2 114m 5 1 4 13 3cm 6 1 2 16 5 cm Tweeter 3 4 20 mm 3 4 20 mm 1 25 mm 1 25 mm Product Weight 1 9 Ib 0 85 kg 2 6 Ib 1 16 ko 3 7 lb 1 67 kg 3 8 lb 1 73 kg 40 Hz 30 kHz 35 Hz 30 kHz 28 Hz 30 kHz 26 Hz 30 kHz Sensitivity 87 dB 88 dB 89 dB 90 dB Impedance 10 150 10 175 10 200 10 125 10 225 10 175 10 200 Min Max Recommended Power 10 125 From back of mounting flange to deepest part of product Total depth when product installed in 1 2 12 7mm thick material LIMITED USA WARRANTY 5 YEARS FOR DRIVERS AND CABINETS 3 YEARS FOR ELECTRONIC COMPONENTS DEI Sales Co dba Definitive Technology herein Definitive warrants to the original retail purchaser only that this Definitive loudspeaker product t
4. DUCT OR THIS WARRANTY ALL OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO EXPRESS IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED AND DISCLAIMED TO THE MAXIMUM EXTENT ALLOWED BY LAW ALL IMPLIED WARRANTIES ON PRODUCT ARE LIMITED TO THE DURATION OF THIS EXPRESSED WARRANTY DEFINITIVE HAS NO LIABILITY FOR ACTS OF THIRD PARTIES DEFINITIVE S LIABILITY WHETHER BASED ON CONTRACT TORT STRICT LIABILITY OR ANY OTHER THEORY SHALL NOT EXCEED THE PURCHASE PRICE OF THE PRODUCT FOR WHICH A CLAIM HAS BEEN MADE UNDER NO CIRCUMSTANCE WILL DEFINITIVE BEAR ANY LIABILITY FOR INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES THE CONSUMER AGREES AND CONSENTS THAT ALL DISPUTES BETWEEN THE CONSUMER AND DEFINITIVE SHALL BE RESOLVED IN ACCORDANCE WITH CALIFORNIA LAWS IN SAN DIEGO COUNTY CALIFORNIA DEFINITIVE RESERVES THE RIGHT TO MODIFY THIS WARRANTY STATEMENT AT ANY TIME Some states do not allow the exclusion or limitation of consequential or incidental damages or implied warranties so the above limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state 2008 DEI Sales Co All rights reserved Definitive Technology The Leader in High Performance Loudspeakers
5. Definitive Technology m Models 3 5R 4 5R 5 5R 6 5R 8R 6 5STR 5 5S and 6 55 ne O a adir bis Ie Definitive Technology The Leader in High Performance Loudspeakers Thank You Thank you for choosing the Definitive Technology Disappearing In Wall loud speaker The Di Series products offer extraordinary sound quality from speakers that are barely visible when installed in a wall or ceiling Our engineers spent many years developing this product In order to ensure that you experience the finest per formance possible we encourage you to take a moment to fully read this owner s manual and familiarize yourself with the proper installation and set up procedures for your Di Series speaker Unpacking Your Disappearing In Wall Speakers Please Inspect For Shipping Damage Each loudspeaker leaves our plant in perfect condition Any visible or concealed damage most likely occurred in handling after it left our plant and should be reported at once to your Definitive dealer or the delivery company that delivered your loud speaker Please unpack your system carefully Save all cartons and packing materials in case you move or need to ship your system Record the serial number found on the back of the speakers and on the carton in this manual and save it for future reference should your speaker need service For your best protection register your Di Series products on line at http registration definitivetech com
6. cluded on Di 3 5R and Di 4 5R models If your listening room is very reflective with smooth sheetrock walls hardwood floors and non cushioned furniture the sound will be overly bright and unnatural Engaging the Environmental EQ feature Figure 7 by selecting the setting compensates for the effect of overly loud treble If your room is has a lot of absorbing surfaces such as over stuffed furniture heavy drapes and rugs such that the speakers sound dull engage the setting to boost treble response Leave the switch in the center position in rooms with a balance of reflecting and absorbing surfaces most rooms fall into this category Note the Di 6 5STR has a two position switch the minus symbol represents normal treble output and the plus symbol represents treble boost Figure 7 Installation Installation Cautions Installation of Disappearing Series Loudspeakers requires skills in using tools such as a drill screwdriver saws and power tools Installation also entails running wires through walls You should have a thorough understanding of local building and fire codes and a familiarity with the area behind the wall or ceiling into which you plan to install your speakers When cutting holes in and running wires through walls ceilings you run the risk of cutting electrical wires or water pipes thereby causing safety hazards and property damage If you are in any doubt that you poss
7. dicator such as color coding ribbing or writing on one of the two conductors to help you maintain consistency Figure 11a In the case of the Di 6 5STR single speaker stereo model both left and right channel speaker wires are connected to the speaker Figure 11b Push down on the top of the terminal to reveal the wire hole in the side of the terminal post and insert the wire into the hole Figure 12 Release the pressure on the terminal to secure the wire Loosen the rotating lock arms by turning the lock arm screws on the front of the speaker counter clockwise to 1 turn just enough to allow the lock arm to move freely Figure 13 Make sure that the rotating lock arms are flipped inwards Figure 14 so that your speaker fits into your cutout e Place the speaker carefully into the cutout If you have a level use it to help you correctly align rectangular speaker models Tighten the lock arm screws with a screwdriver Figure 15 This will rotate the lock arms Figure 16 and secure the speaker to the wall ceiling Do not over tighten the lock arm screws If you are using a powered screwdriver or drill set the torque to a value of 7 in lb 8dN m e Install the grille on the speaker frame Powerful magnets hold the grille in place Lock arm screws Turn counter clockwise to loosen O O lt gt I O 6 9 O O Figure 13 Figure 14 Lock arm screws Turn clock
8. ensure an even coverage on the grille 7 Once the grille has been painted and the paint has fully cured you may use a brush or small roller to touch up the outer edge of the grille frame being VERY careful not to get any additional paint on the grille mesh surface Optional Fire Rated Enclosures Definitive Di Series speakers have been designed to meet UL 1480 and 2043 standards when used with the appropriate optional Definitive fire rated enclosures All plastic parts used in the speakers are VO flame rated as per UL 94 While these enclosures are necessary in most countries for commercial and multi family dwelling installations residential customers may want to use them for added safety and or to reduce the sound from leaking into adjacent rooms Placement Options Definitive Technology Di Series Loudspeakers give you nearly endless placement options But remember that placement choice for your in wall speakers bears careful consideration as installation requires that you cut a hole in your wall or ceiling Fill a room with sound by installing in wall speakers in nearly any wall or ceiling location although it is best to keep the speakers at least 2 feet 60 cm from side walls Figure 1 When using Di Series models in home theater applications follow the guidelines illustrated in Figures 2 3 and 4 Definitive Di Series In Wall Loudspeakers have aimable tweeters that allow you to focus their sound toward or away fro
9. ess the necessary skills or tools contact your Definitive Technology dealer general contractor or a professional installer Required Tools e Pencil for marking the location of installation Bubble level for Di 5 58 and Di 6 5S models only Keyhole saw utility knife or material appropriate incising implement for cutting drywall or other wall material e Phillips head screwdriver e Power drill with appropriate bit optional for starting wall cut Installation Procedure e You must first install speaker wires that meet appropriate building and fire codes before installing the speakers Use at least 18 gauge wire or heavier to ensure optimum sound quality Definitive Technology Make sure the material into which you plan to mount the speakers plaster drywall paneling stone etc can support the weight of the speakers see specification page for the weight of your model Make sure the locations you select do not conceal studs electrical wiring or plumbing Prior to installation hold the speaker with grille on in your chosen location to make sure it safely clears obstacles such as studs corners beams lighting fixtures and door window frames Your cutout must be at least 2 50 mm from adjoining walls or ceiling internal studs or plumbing Template Using the supplied template trace the installation location with a pencil You can do this by holding the template in your preferred location and traci
10. he Product will be free from defects in material and workmanship for a period of five 5 years covering the drivers and cabinets and three 3 years for the electronic components from the date of the original purchase from a Definitive Authorized Dealer If the Product is defective in material or workmanship Definitive or its Authorized Dealer will at its option repair or replace the warranted product at no additional charge except as set forth below All replaced parts and Product s become the property of Definitive Product that is repaired or replaced under this warranty will be returned to you within a reasonable time freight collect This warranty is non transferrable and is automatically void if the original purchaser sells or otherwise transfers the Product to any other party This Warranty does not include service or parts to repair damage caused by accident misuse abuse negligence inadequate packing or shipping procedures commercial use voltage in excess of the rated maximum of the unit cosmetic appearance of cabinetry not directly attributable to defects in material or workmanship This warranty does not cover the elimination of externally generated static or noise or the correction of antenna problems or weak reception This warranty does not cover labor costs or damage to the Product caused by installation or removal of the Product Definitive Technology makes no warranty with respect to its products purchased from dealer
11. m your listening area depending on the application SERIES im Recommended speaker distance from side walls is 2 feet 60cm Figure 1 LP 32 60cm 32 60m recommended recommended height rr 3 anN 1 2m Figure 2 lt OPTION 1 gt OPTION2 6 1 Surround Figure 3 OS c 7 1 Surround _y DO Option 6 1 Surround Option Figure 4 Figure 5 Point tweeter in desired direction by turning the tweeter assembly E Figure 6a Push gently in direction of arrow to set angle Figure 6b Aiming the Tweeter A tweeter aimed toward your listening position improves imaging and detail To aim the tweeter first install the speaker in the desired location Rotate the tweeter so that the arrow on the tweeter faceplate is pointing in the direction you wish to aim the tweeter Figure 5 then gently push the tweeter in that direction Figure 6 When using Di Series In Wall Loudspeakers as front main home theater speakers or as stereo speakers in a distributed audio system aim the tweeter toward the main listening position For rear surround speakers installed in walls or ceilings aim the tweeter toward the nearest reflecting surface an adjacent wall or ceiling for a more diffuse sound field if you so desire for more direct sound aim the tweeters at your listening position Q Di SERIES Environmental EQ not in
12. ng around it In the case of the rectangular models Di 5 5S and Di 6 5S use a bubble level to square and level the template Figures 8 amp 9 Carefully cut the hole with the appropriate cutting tool for your wall or ceiling material Start the hole by drilling a hole on the inside of the tracing with the drill bit just inside the line Use this hole to insert the saw or knife and begin cutting Figure 10 The holes for the Di 3 5R and Di4 5R must be cut very precisely as their flanges are only s 9 5 mm wide We recommend using hole saws to cut the holes for these models 3 for the Di 3 5R and a 4 2 for the Di 4 5R Figure 8 Template Figure 10 AMPLIFIER OR RECEIVER Figure 11a Yo Figure 9 Right channel wires Figure 11b Figure 12 Once you have cut the hole pull the speaker wire out of the hole and connect the speaker Strip 1 2 inch 12 mm of insulation from each of the two conductors of the wire to expose the bare metal and twist each of the conductors into a single unfrayed strand Note that one of the terminals on the rear of each speaker is marked red and the other black Make certain that you connect the wire from the red terminal of your amplifi er or receiver to the red terminal on your speaker and the wire from the black terminal of your amplifier or receiver to the black terminal on your speaker Most wire has some in
13. s or outlets other than Definitive Technology Authorized Dealer THE WARRANTY IS AUTOMATICALLY VOID IF 1 The product has been damaged altered in any way mishandled during transportation or tampered with 2 The product is damaged due to accident fire flood unreasonable use misuse abuse customer applied cleaners failure to observe manufacturers warnings neglect or related events 3 Repair or modification of the Product has not been made or authorized by Definitive Technology 4 The product has been improperly installed or used C This product complies with the essential requirements of the EMC directive 89 336 EEC Q EQATO20209 For more information on Definitive Technology Loudspeakers and accessories visit www definitivetech com or email info definitivetech com Definitive Technology Owings Mills Maryland USA 800 228 7148 Product must be returned insured and prepaid together with the original dated proof of purchase to the Authorized Dealer from whom the Product was purchased or to the nearest Definitive factory service center Product must be shipped in the original shipping container or its equivalent Definitive is not responsible or liable for loss or damage to Product in transit THIS LIMITED WARRANTY IS THE ONLY EXPRESS WARRANTY THAT APPLIES TO YOUR PRODUCT DEFINITIVE NEITHER ASSUMES NOR AUTHORIZES ANY PERSON OR ENTITY TO ASSUME FOR IT ANY OTHER OBLIGATION OR LIABILITY IN CONNECTION WITH YOUR PRO
14. uthorization Definitive Technology Offices 11433 Cronridge Drive Owings Mills Maryland 21117 Phone 800 228 7148 US amp Canada 01 410 363 7148 all other countries WARNING LISTEN CAREFULLY Definitive Technology loudspeakers and subwoofers are capable of playing at extremely high volume levels which could cause serious or permanent hearing damage Definitive Technology accepts no liability for hearing loss bodily injury or property damage resulting from the misuse of its products You should limit prolonged exposure to volumes that exceed 85 decibels dB For more about safe volume levels refer to the Occupational Health and Safety Administration OSHA guidelines at www osha gov dts osta otm noise standards_more html Specifications Grille Diameter Di 3 5R 4 9 16 11 6 cm Di 4 5R 5 3 8 13 55 cm Di 5 5R 7 3 8 18 62 m Di 6 5R Di SERIES Di 6 5STR Di 8R Di 5 55 Di 6 5S 8 5 16 21 04 cm 8 5 16 21 04 cm 9 3 4 24 76 cm Grille Length Grille Width 7 3 8 18 61 cm 8 5 16 21 01 m 8 5 16 21 01 cm Cutout Diameter Cutout Width Cutout Length 3 3 4 9 55 cm 4 1 2 11 5 cm 6 5 16 16 cm 7 1 4 18 4 cm 7 1 4 18 4 cm 8 3 4 22 2 cm 7 3 8 18 61 cm 6 5 16 16 m 7 1 4 18 4 cm 6 5 16 16 m Total Depth 3 7 55 cm 3 3 8 8 64 cm 3 5 8 9 04 cm 3 5 8 9 07cm 3 5 8 9 07 cm 3 7 8 9 7
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