Dayton Audio HDN-8 User Manual
Contents
1. Specifications Model number HDN 8 D Description Sealed Audio Transducer Frequency Response 40 15 000 Hz typical Impedance 8 Ohms Power Handling RMS Peak 50W 100W SPL 1W 1m Varies by application Dimensions HxWxD 4 x 1 75 Color Black rubberized Weight 2 2 Ib 1 0 kg XX A Warranty Information Dayton Audio products are constructed by industry experts and are thoroughly tested before ship ment Dayton Audio products are warranted for the period of one year This warranty is limited to manufacturer defects either in materials or workmanship Dayton Audio is not responsible for any consequential on inconsequential damage to any other unit or component or the cost for instal lation or extraction of any component of the audio system In the rare case of a product failure please contact your place of purchase or call our Customer Support Department at 937 743 8248 Warranty Limitations There are no other warranties either express or implied which extend the foregoing and there are no warranties of merchantability or fitness for any particular purpose The warranty will not cover incidental or consequential damage due to defective or improper use of products This includes but is not limited to burnt voice coils overheating bent frames holes in the cone or broken lead wires This warranty gives you specific legal rights and you may also have other rights which vary from state to state Non War2. ation The HDN 8 transducer is designed to produce optimum results when installed into a wooden structure or panel but it may also be installed into fiberglass or plastic objects where a pilot hole is provided When installing the HDN 8 into a wooden structure choose a structural member that is firmly coupled to the entire structure If installing the HDN 8 into a wall make sure to install its threaded point directly into a stud or into a suitable panel bonded to the drywall do not install its threaded point directly into drywall The HDN 8 should not be mounted where it will be continuously exposed to moisture Do not immerse in liquid or install where the transducer may fall into water an electric shock may be received The location you choose will be guided by your application For additional applica tion notes please see the HDN 8 Application Guide Installation of the HDN 8 CAUTION Be certain that there are no electrical wires water pipes or heating ducts in the planned installation area before you begin drilling or cutting If there is an electrical outlet nearby turn off the circuit breaker to avoid possible injury Your Dayton Audio HDN transducer is compact but substantial in weight It should be mounted into solid material not drywall If drywall mounting is required use high strength anchors designed for heavy loads such as light fixtures To avoid personal injury please make sure the location you choose for mounting yo
3. er installing the connectors onto each wire connect the wires to the terminals of the HDN 8 When connecting the wires to the HDN 8 transducer be sure to observe proper polarity for the best sound Most CL2 rated speaker cable has red and black conductors within the jacket so connect the red wire to the red terminal on the HDN 8 and the black wire to the unmarked terminal on the HDN 8 The red ter minal on the HDN 8 should correspond to the red terminal on the amplifier and the unmarked terminal should correspond to the terminal Verify that the spade connectors engage firmly with the tabs Troubleshooting Should your HDN 8 not work properly check the following No sound or quiet strange sound Make certain you observed proper polarity when multiple transducers are used Check the connections at each end of the cable for proper polarity Amplifier mute feature or protection mode is activated Check for short circuits in speaker wiring Loose connection at either the amplifier or the transducer Double check connections Bad speaker cable Replace suspect speaker cable Amplifier cuts on and off This could be caused by a short circuit between the positive and negative leads Check the connections at the amplifier and then at the transducer make sure that no strands of wire from one connector are touching the other connector The impedance load for the amplifier is too low This may be caused by connecting too man
4. ranty Service If non warranty service is required the product may be sent to the Company for repair replacement transportation prepaid by calling 937 743 8248 for details complete instruc tions and service fee charges daytonaudio com 705 Pleasant Valley Dr DAYTONAUDIO tel 937 743 8248 Springboro OH 45066 info daytonaudio com USA ORO a OR Dayton Audio Last Revised 1 21 2015 DYN ALO SANG D SOUND EXCITER TRANSDUCER Model HON 8 User Manual Congratulations on the purchase of your Dayton Audio HDN 8 Sound Exciter Transducer This rugged all purpose audio exciter is designed to deliver reliable high quality audio in a variety of structural and architectural audio applications while withstanding harsh environ ments It features weather resistant construction high quality components and exclusive design by Dayton Audio for outstanding performance and value Rugged plastic housing with rubberized coating Coarse threaded mounting stud for single point mounting into a variety of materials Hermetically sealed for installation in wet or humid environments Please read these instructions completely before you begin your installation 1 Installation Tools The Dayton Audio speakers can be installed with the following simple tools Pencil Wire cutters amp wire stripper crimp tool Drill amp drill bits Stud finder Optional tools to make the installation easier Choosing the Loc
5. ur HDN transducer can safely support its weight To mount the HDN transducer without splitting the wood or other material a pilot hole for the threaded point should be marked and drilled The pilot hole should be no larger than 1 8 diameter when installing into wood the ideal diameter of the pilot hole may be different in different materials After drilling the pilot hole install the HDN 8 s threaded point into the hole by rotat ing the entire transducer and ensure a snug fit prior to connecting the wires To avoid damage to the HDN 8 housing do not overtighten the threaded point Speaker Cable Your HDN 8 transducer is a high power device We recommend using a high qual ity oxygen free copper two conductor speaker cable For runs less than 50 feet we recommend 16 gauge cable minimum and for longer runs we recommend 14 gauge or larger cable Note that most municipalities require the use of CL2 rated speaker cable for cable runs through walls and ceilings If drilling holes for rout ing the cable through studs in your wall your local code may require you to fill the hole that the wire passes through with a fire resistant caulking material to slow the spread of fire Connections Remove about 4 of the outer cable jacket to expose the inner wires for CL2 or in wall speaker cable only Strip 1 8 of insulation from each wire and install Fast on spade connectors by crimping or soldering onto the bare conductors Aft
6. y HDN 8 drivers to one channel of the amplifier Some amplifiers provide automatic protection against damage from low impedance loads by disconnecting the amplifier Use series parallel wir ing if necessary to maintain the necessary minimum impedance load Caring For Your HDN 8 Transducer Use appropriate amplification for the HDN 8 s power rating and your application If the sound becomes distorted reduce the volume HDN 8 transducers are designed to withstand outdoor environments including incidental exposure to water They are not designed to be washed using a pressure washer or hose nozzle If debris accumulates on the housing of the transducer use a damp sponge or cloth to remove it
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