Onkyo SL-107 User's Manual
Contents
1. SL 107 Chi book Pagel Tuesdav September 30 2003 2 43 PM 8 ONKXO Powered Subwoofer SL 107 Instruction Manual Thank vou for purchasing an Onkvo powered subwoofer Please read this manual thoroughly before using the unit Following the instructions in this manual will enable you to obtain optimum performance and listening enjoyment from your new powered subwoofer Please retain this manual for future reference el Contents English EN 1 mil ma 0 SL 107 Chi book Pagel Tuesdav September 30 2003 2 43 PM e DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE WARNING Aus TO REDUCE THE RISK OF FIRE OR ELECTRIC WARNING AVIS SHOCK DO NOT EXPOSE THIS APPARATUS A Gal mecca N TOBZINDENOBTUBE The lightning flash with arrowhead symbol within an A equilateral triangle is intended to alert the user to the nn RISK OF ELECTRIC SHOCK AN presence of uninsulated dangerous voltage within PERSONNEL A intended to alert the user to the presence of important the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is operating and maintenance servicing instructions in the literature accompanying the appliance Important Safety Instructions Keep these instructions2. The unit does not turn on The power plug is not fully inserted Insert the power plug fully into the power outlet No sound is output e The OUTPUT LEVEL knob is set to the MIN level gt Set the OUTPUT LEVEL knob properly e Pin connector cable s are disconnected at the LINE INPUT jacks Connect cable s to the LINE INPUT jacks Speaker cables are not properly connected to the SPEAKER LEVEL INPUT terminals Connect the speaker cables properly The speaker setting at the amplifier or receiver is incorrect Check the settings at the amplifier or receiver gt Slightly increase the output level at the amplifier or receiver see page 5 The input signal is so small that the unit entered Standby mode Turn the OUTPUT LEVEL knob until the Standby On indicator light is green Low sound output Speaker cables are connected to the SPEAKER LEVEL INPUT terminals with reversed phase If cables are connected with reversed phase L and R low range signals will cancel each other dimin ishing the low range sound Connect the speaker cables properly e The sound source might not include a superbass range Play a sound source that includes a superbass range Hum noise Pin connector cable is not inserted completely Fully insert the pin connector cable External leakage flux induction noise by TV etc occurs Relocate the SL 107 away from the noise source and re co
3. Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry cloth ADU FWN eS Do not block any ventilation openings Install in accordance with the manufacturer s instructions 8 Do not install near any heat sources such as radia tors heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are pro vided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience recepta cles and the point where they exit from the appara tus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand PORTABLE CART WARNING tripod bracket or table spec ified by the manufacturer or sold with the apparatus When a cart is used use cau e tion when moving the cart apparatus combination to 18 avoid injury from tip over 35 ul 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the appa
4. NG SECTION CAREFULLY AC outlet voltages vary from country to country Make sure that the voltage in your area meets the voltage requirements printed on the SL 107 s rear panel AC 220 230 V 50 60 Hz 5 Placement e The enclosure is made of wood and is therefore sensi tive to extreme temperatures and humidity Avoid placing the unit in locations subject to direct sunlight or in humid places such as near an air conditioner bathroom or kitchen as well as in locations subject to soot or steam such as near a kitchen table or humidi fier Otherwise damage may occur e Keep water or other liquids away from the unit If water is spilled into the unit not only the unit but also the connected amplifier or receiver may be dam aged e Place the unit on a level and rigid surface free from vibration e Four slip proof spacers are provided with the SL 107 If the SL 107 is to be placed on flooring or other sim ilar surfaces attach these spacers to the bottom sur face at the corners This will not only prevent scratching but also provide a stable footing However note that depending on the surface the spacers may leave markings This unit is designed to be used in an upright vertical position only Do not use it in a horizontal or tilted position e If the unit is used near a turntable or CD player feed back or skipping of sound may occur To prevent this move the unit away from the turntable or CD player or otherwise lo
5. is close to the speaker s bandwidth Curve is raised Crossover frequency and output level e Adjust the SL 107 output level and crossover fre quency to suit your listening room and connected speakers e When the unit is connected to an amplifier via the SPEAKER LEVEL INPUT terminals setting the OUTPUT LEVEL knob near the center position will create a well balanced sound level on most speakers e Be aware that you might set the subwoofer to a high output level because superbass range sound is less audible than other sound ranges To obtain well bal anced frequency characteristics set the output level to a slightly lower level than seems optimal This will also prevent the input of signals that are too strong Note Be careful not to allow the input of excessive power Input levels that greatly exceed normal situations can damage the SL 107 Also note that switching operations at the amplifier may generate excessive noise that may result in damage When using switches at the amplifier first lower the volume to prevent accidental damage Placement The placement of the SL 107 can greatly affect the sound that is produced In general a good bass sound can be obtained by installing the subwoofer in a front corner or at one third the width of the wall as shown mil NB UND SL 107 Chi book Page 8 Tuesday September 30 2003 2 43 PM Troubleshooting Specifications el
6. is in Operational mode If the power is turned on the SL 107 automatically enters Operational mode when a signal is input The SL 107 automatically returns to Standby mode when no signal has been input for about 20 minutes 2 FREQUENCY knob Use this knob to select the high frequency range at which to cut off the signal to the subwoofer You can select any frequency between 50 Hz and 200 Hz depending on the characteristics of the speaker system 3 PHASE switch Use this switch to reverse the phase of the SL 107 Normally set the switch to the NOR position Depending on the connected speakers or the instal lation environment of the SL 107 however the REV position may result in better sound Select the switch position that produces a louder bass sound 4 OUTPUT LEVEL knob Use this knob to adjust the output level of the sub woofer REAR PANEL PHASE BEL PUT LEVEL FREQUENCV OG OUTI To AC outlet SPEAKER LEVEL INPUT terminals Connect these input terminals to the speaker output terminals of your amplifier or receiver SPEAKER LEVEL OUTPUT terminals The speaker level signal to the front speakers is out put from these terminals LINE INPUT jacks Connect these jacks to the LINE OUT jacks on the amplifier etc Note The auto standby function engages if the input signal level is constant If the au
7. its 2102 2107 Metroplaza Tower I 223 Hing Fong Road Kwai Chung HOMEPAGE N T HONG KONG Tel 852 2429 3118 Fax 852 2428 9039 http www onkvo com SN 29343607 C Copyright 2003 ONKYO CORPORATION Japan All rights reserved 10310 1 is mil
8. k spacers 4 pcs Using cork spacers with SL 107 We recommend using the provided cork spacers to achieve the best possible sound from your speaker The cork spacers prevent the speaker from moving providing a more stable setup Cork spacer Bottom of the SL 107 Important Safety Instructions Precautions en ee Features acstscnsseccaceccesseucccctsvcenoossuxbeces Supplied Accessories ssceses Controls osiccssicccccdscsasccscsesec ssesssccscess 1 2 3 3 4 Connections ernten D Subwoofer effects ssssssessennezseee 7 Adjustments ssessseneszzenesznnnsssnen 7 Placement 7 Troubleshooting sseesssnesezznnossens 8 8 Specifications cccscsccssscssessseces Declaration of Conformity We ONKYO EUROPE ELECTRONICS GmbH LIEGNITZERSTRASSE 6 82194 GROEBENZELL GERMANY declare in own responsibility that the ONKYO product described in this instruction manual is in compliance with the corresponding technical standards such as EN60065 EN55013 EN55020 and EN61000 3 2 3 3 GROEBENZELL GERMANY MORI ONKYO EUROPE ELECTRONICS GmbH mil NZ Aw UNS SL 107_Chi book Page 4 Tuesday September 30 2003 2 43 PM Controls FRONT VIEW 3 1 Standby On indicator STANDBV ON This indicator lights up when the power switch is set to the ON position Red The unit is in Standby mode Green The unit
9. nnect Type Use Frequency response Crossover frequency Maximum output power Input impedance Sensitivity Speaker Level Line Speaker Power supply Power consumption Dimensions W x H x D Weight Accessory Others Bass reflex with built in power amplifier For superbass range repro duction 30 200 Hz at maximum crossover fre quency 50 200 Hz variable 150 W Dynamic 1 2 KQ for SPEAKER LEVEL INPUT terminals 65 KQ for LINE INPUT jacks 1 6 V 230 mV 20 cm woofer AC 220 230 V 50 60 Hz 75W 230 x 435 x 401 mm 13 0 kg Pin connector cable 1 pc Cork spacers 4 pcs Instruction manual this man ual Auto standby Specifications and appearance are subject to change without prior notice En 8 SL 107_Chi book Page 9 Tuesday September 30 2003 2 43 PM SL 107_Chi book Page 10 Tuesday September 30 2003 2 43 PM MP UND SL 107 Chi book Page 11 Tuesday September 30 2003 2 43 PM ONKYO CORPORATION Sales amp Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8023 Fax 072 831 8124 ONKYO U S A CORPORATION 18 Park Way Upper Saddle River N J 07458 U S A Tel 201 785 2600 Fax 201 785 2650 http www onkyousa com ONKYO EUROPE ELECTRONICS GmbH Liegnitzerstrasse 6 82194 Groebenzell GERMANY Tel 49 8142 4401 0 Fax 49 8142 4401 555 http www onkyo net ONKYO CHINA LIMITED ONKYO Un
10. plifier is equipped with two channel out puts connect them to the right and left LINE INPUT jacks on the SL 107 Preamplifier Pre main amplifier PREOUT To power amplifier Not supplied SL 107 el mil NB UND SL 107 Chi book Page 6 Tuesday September 30 2003 2 43 PM Connections Continued Connecting to speaker terminals on an amplifier or receiver 1 Using the speaker cables connect the SL 107 SPEAKER LEVEL INPUT terminals to the ampli fier s speaker terminals 2 Using the speaker cables connect the right and left speakers to the SL 107 SPEAKER LEVEL OUT PUT terminals Amplifier Speaker Speaker or Receiver L ch R ch LN Speaker terminals SPEAKER LEVEL INPUT OUTPUT m al ee pA L J Oso ed FI jg i IMUT z ll ijr SL 107 e Connecting the speaker cables 1 Twist the core wires at the 1 stripped end of the cable 2 Press the lever of the SPEAKER 2 LEVEL terminal fully insert the twisted core wires into the terminal hole and then release the lever 3 Pull the speaker cable gently to 3 ensure that it is connected firmly A Notes When connecting speaker cables do not mistake the and or the L left and R right terminals If you connect the speaker cables incorrectly there will be a loss of fidelity in the bass range e The speakers connec
11. ratus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped Read these instructions 15 16 17 Damage Requiring Service Unplug the apparatus from the wall outlet and refer servicing to qualified service personnel under the following conditions A When the power supplv cord or plug is damaged B If liquid has been spilled or objects have fallen into the apparatus C If the apparatus has been exposed to rain or water D If the apparatus does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the apparatus to its normal operation E If the apparatus has been dropped or damaged in any way and F When the apparatus exhibits a distinct change in performance this indicates a need for service Object and Liquid Entry Never push objects of any kind into the apparatus through openings as they may touch dangerous volt age points or short out parts that could result in a fire or electric shock The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids such as va
12. ses shall be placed on the apparatus Don t put candles or other burning objects on top of this unit Batteries Always consider the environmental issues and fol low local regulations when disposing of batteries If you install the apparatus in a built in installation such as a bookcase or rack ensure that there is ade quate ventilation Leave 20 cm 8 of free space at the top and sides and 10 cm 4 at the rear The rear edge of the shelf or board above the apparatus shall be set 10 cm 4 away from the rear panel or wall creating a flue like gap for warm air to escape mil e SL 107 Chi book Page 2 Tuesday September 30 2003 2 43 PM Precautions 1 Recording Copvright Unless it s for personal use only recording copyrighted material is illegal without the permission of the copy right holder 2 AC Fuse The AC fuse inside the SL 107 is not user serviceable If you cannot turn on the SL 107 contact your Onkyo dealer 3 Care Occasionally you should dust the SL 107 all over with a soft cloth For stubborn stains use a soft cloth damp ened with a weak solution of mild detergent and water Dry the SL 107 immediately afterwards with a clean cloth Don t use abrasive cloths thinners alcohol or other chemical solvents because they may damage the finish or remove the panel lettering 4 Power WARNING BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME READ THE FOLLOWI
13. ted to the SL 107 SPEAKER LEVEL OUTPUT terminals must have an impedance equal to or greater than the rating indicated on the amplifier connected to the SPEAKER LEVEL INPUT terminals Otherwise the amplifier may be damaged e When you connect the speaker cables make sure the core wires A G do not make contact with other terminals or metallic parts of the Ir unit i Do not use BTL Balanced Trans N former Less type amplifiers Using a BTL amplifier may damage both the amplifier and the subwoofer Ordinary amplifiers are not BTL amplifiers For more information see the amplifier s instruction manual En 6 mil MP UND SL 107 Chi book Page7 Tuesdav September 30 2003 2 43 PM Subwoofer effects Adjustments Adding a subwoofer to vour speaker svstem expands the bandwidth of the bass range However if the sub woofer s reproduction bandwidth or sound output level is improperly adjusted the overall performance may decrease as shown in the graphs below When the subwoofer s reproduction bandwidth is correct Overall characteristics As va Speaker characteristics Subwoofer characteristics When the subwoofer s output level is incorrect Output level is too high Output level is too low When the subwoofer s reproduction bandwidth is far from the speaker s bandwidth Curve is sunken When the subwoofer s reproduction bandwidth
14. to standby function does not operate properly try slightly increasing or decreasing the subwoofer output level of the receiver 5 POWER switch Press this switch to the ON position to turn on the power Press it to the OFF position to turn off the power En 4 eo MP UND SL 107 Chi book Page 5 Tuesday September 30 2003 2 43 PM Connections For safety considerations turn off the power to this unit and all other system components before you connect or disconnect any component Using the SL 107 with an AV amplifier When using the SL 107 in conjunction with an AV amplifier or receiver that features surround capability connect the SL 107 to SUBWOOFER PREOUT jack using the supplied pin connector cable If you use speaker cable to make the connection depending on the amplifier or receiver settings the bass signals may cut out resulting in decreased fidelity in the low bass range For more information on proper connection procedures refer to the instruction manual supplied with your ampli fier or receiver Connecting to an amplifier s SUBWOOFER PREOUT jack If your amplifier or receiver is equipped with SUB WOOFER PREOUT jack connect it to the SL 107 s left LINE INPUT jack Amplifier with SUBWOOFER PREOUT jack Supplied SL 107 Connecting two channel outputs when your ampli fier does not have SUBWOOFER PREOUT jack If your pream
15. wer the unit s output level 6 Color In catalogs and on packaging the letter added to the end of the product name indicates the color of the SL 107 Specifications and operation are the same regardless of color 7 Precaution on use If the following abnormal signals are fed to the speaker however an overcurrent may flow in the internal cir cuits causing burning or breakage of the wires 1 Special test signals produced by audio checking CD etc 2 Sound produced when connecting or disconnecting audio connection cables 3 Feedback when a microphone is used 4 Abnormal sound produced when bass range signals are excessively boosted by the amplifier s or receiver s tone controls a graphic equalizer or a source with an abnormally boosted bass range This state called rattling occurs when the signal is beyond the driver s reproduction capacity Although it is not a sign of damage decrease the speaker output level to prevent damage to the driver En 2 mil Se TIN SL 107 Chi book Page 3 Tuesday September 30 2003 2 43 PM Features Contents This subwoofer system is equipped with a built in amplifier solely for the reproduction of the superbass range With the built in left right mixing circuit and cut off filter you can simply connect the unit to your existing system to enjoy powerful bass reproduction Supplied Accessories Pin connector cable e Cor
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