KTM 950 SUPERMOTO R Motorcycle User Manual
Contents
1. Tr I HH 500009 52 2 2 tm MU L R Subwoofer 4CH AMPS 2 CH Stereo plus Mono Bridged speakers Subwoofer Output MINIMUM SPEAKER IMPEDANCE 4 OHMS 2 CH Mono Bridged Output 29059 090009 T az s ys r n T amO sc o 8 pm Hx 2 pue T onsen amam speakers Gud MINIMUM gt L SPEAKER IMPEDANCE 4 OHMS Speaker Connections Anpiifier vill not poner up Check for good ground connection Check that remote DC terminal has at least 12v DC Check that there is battery power on the terminal Check all fuses Check that Protection LED is not lit If it is lit shut off amplifier briefly and then repower it High Hiss or engine noise Glterreior vine in paes Disconnect all RCA inputs to the amplifier s if hiss noise disappears then plug in the component driving the amplifier and unplug its inputs If hiss noise disappears go on until the faulty noisy component is found It is best to set the amplifier s input level as insensitive as possible The best subjective S N ratio is obtainable this way Try to drive as high a signal level from the head unit as possible Frotecion LED corres on when t2. and minimum impedance 1055 The terminals face 5 lost LE S 0 o o and minimum impedance 1055 The terminals fa 00000000 upwards for easy wiring in tight situations ks d nuin upwards for easy wiring in tight situations 000000 mp on esa ma 29 Fuse zii 41 ES 55526 EE Protects the amplifier as well as the automobile electrical o Protects the amplifier as well as the automobile electrical system from short circuit conditi system from short circuit conditions T qe Power Supply Terminals Power Supply Terminals Input Level Control Use this control to match the output of the head unit to the amplifier If distortion is present reduce the setting of this control Input Level Control Use this control to match the output of the head urit to the amplifier If distortion is present reduce the setting of this control Crossover Mode Switch In full range system set this to FULL If the amp is being used to power crossover system set to either HPF LPF needed Crossover Mode Switch In a full range system set this to FULL If the amp is being used to power a crossover system set to either HPF or LPF as needed Bass Boost Control Allows you to increase the signal level sert to the speakers Bass Boost Control Allows you signal level sent to th Low Pass Control Permits you to adjust the crossover
3. FRONT from 4CH Audio Source corrrron ground correction Input Connections amy o O O 0000000000000000 vvovocss SLE So o o o o 900000 a em 900000 900000 600000 225 REESE BEB n 16255 6609 6000 e Basic Stereo Output am am LEFT speaker lt RIGHT speaker 2CH AMPS ss oooooooo ewm o o o o ooo ooo sss vvocosc 8200000 000000 ruse 000000 000000 ei m azu 000000 000000 000000 ec ces ji c Uus 00000 SS 00000 0000 J 0000 9 9 Basic 4CH Output ama mam FRONT speakers REAR speakers 4CH AMPS Speaker Connections 2CH AMPS 4CH AMPS 22090 oooooooooooooocoo 70000000 asd m ren 000000 855908 855598 88885 MISES 55555 deese T 5558 5555 e s j Tamma MINIMUM SPEAKER speaker 4 OHMS Bridged Mono Output s
4. MANUFACTURER S LIMITED TWO YEAR VVA RRANTY LEGACY SOUND CORP warrants this unit to be free from defective material or workmanship and will repair or replace this unit or any part thereof if it proves defective in normal use or service within two 2 years from the date of original purchase LA438 LA538 LA638 LA738 Our obligation under this warranty is limited to repairing or replacing at our discretion the defective instrument or any part thereof when it is returned transportation prepaid to the Legacy Service Center at the address below This warranty will be considered void if the unit has been tampered with improperly serviced subjected to abuse or misuse or if installed in a commercial vehicle This warranty does not cover accidental damage When returning this unit for service please include 15 00 for return postage and handling Send your unit to IMPORTANT Pack carefully in original carton if possible We are not LEGACY SERVICE CENTER responsible for damage incurred in returning items for repair A letter 1600 63rd Street stating your exact street address daytime phone number and the Brooklyn NY 11204 problem you are experiencing should be included You must also enclose a copy of the original receipt as proof of date of purchase LA838 FOR YOUR PROTECTION LA 9 3 8 Congo that we may contact you directly in the event a safety LA1038 notification is issued in accordance with the 1972 Consumer Product Saf
5. frequency from 35 Hz to 400 Hz to suit the subwoofers Low Pass Control Permits you to adjust the crossover frequency from 35 Hz to 400 Hz to suit the subwoofers High Pass Control Permits you to adjust the crossover frequer BO Hz to 2 5 kHz to suit the tweeters High Pass Control Permits you to adjust the crossover frequency from BO Hz to 2 5 kHz to suit the tweeters High Level Input Low Impedance Use these if your car stereo does not have ROA output jacks connect the speaker output from the head unit to these inputs High Level Input Low Impedance Use these if your car stereo does not have ROA output jacks connect the speaker output from the head unit to these inputs LASIN Low Level Input High Impedance Low Level Input High Impedance This unit is provided with gold plated RCA input This unit is provided with gold plated RCA input 1000 WATTS 1000 WATTS jacks Using RCA RCA type patch cords connect these inputs to the RCA outputs from your head unit Power LED Indicator This LED is illuminated when the REMOTE ON system is turned on Protection LED Indicator The protection circuitry in the amp will disable it if it senses an input overload speaker short circuit or thermal overload conditions Should this occur the PROTECT LED will be illuminated At that time it is important that you check to determine what has caused the protection circuitry to become
6. 0 20 Remote Bass Boost 438 WITHOUT 00000 2500 Remote Bass Boost 4638 WTHOUD Plug in the Remote Boost Control wire in here 00000 0000 Plug in the Remote Bass Boost Control wire in here E 3 00090 9009 e F Tp 4 4 ip L LED Light Switch LED Light Bar Switch When switch set at SCAN position the LEDs scan automatically from left to right over top cover When switch set at Hold position light up all the LED indicator Features Controls Features and Controls E N 53 00000000 100000 207555 18909000 oooooo ruse A Making Power Connections 000000 000000 000000 eae 000000 1 Connect the 12V terminal directly to the car battery terminal 90000 00000 00000 00000 2 Connect the GROUND terminal directly to the car battery terminal OR to a good clean paint free chassis ground point 3 To ensure a good ground and to prevent motor boating noise in the system make an additional connection from the battery terminal to the chassis of the stereo unit using 12 gauge minimum wire Electrical Connections IR 4 Connect the REMOTE terminal to an external switch for positive all models head unit Y 12V turnon off This may be connected to the head unit power
7. 800W 2 X 250W 500W1 X 1000W 2 X 400W 800W1 X 1200W 2 X 500W 1000W1 X 1600W 1 X 2000W 1 X 2400W on 2 X 500W o2 X 800W or 2 X 1000W FREQUENCY RESPONSE 10Hz 30 kHz INPUT IMPEDANCE LOW LEVEL INPUTS 10 k Ohms HIGH LEVEL INPUTS 100 Ohms INPUT SENSITIVITY LOW LEVEL INPUTS 250 mV HIGH LEVEL INPUTS 2 5V POWER SUPPLY VOLTAGE 14 4 VDC NEG GD 10 5 16V MATCHING SPEAKER IMPEDANCE STEREO MODE 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS 2 4 OHMS BRIDGED MODE 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS 4 8 OHMS MAXIMUM CURRENT DRAW 15 15 20A 20A 30A 30A 40A 30A 40A 50A DIMENSIONS W x H x L inches 11 X 2 7 X 8 251 X2 7X925 11 X27 X12 11 X27 X12 11 X27 X15 11 X272 X135 11 X27 X17 11 X27 X15 11 X27 X17 11 X27 X 19 mm 279 X 69 X 2094279 X 69 X 235 279 X 69 X 305 279 X 69 X 305 279 X 69 X 381 279 X 69 X 343 279 X 69 X 432 279 X 69 X 381 279 X 69 X 432 279 X 69 X 482 NET WEIGHT LBS KG 2 5 6 2 2 8 8 1 3 7 7 5 3 4 9 5 4 3 8 4 3 8 10 6 4 8 9 2 4 2 10 6 4 8 11 4 5 2 SECS Speaker Terminals Y C Speaker Terminals These tenrinals are 14K Gold plated for high conductivity usu These terminals are 14K Gold plated for high conductivity
8. activated If the amp shut off because of a thermal overload allow it to cool down before attempting to restart Xutdown oc because of an input overload ker short circuit be sure to correct these nditions before attempting to restart the amp jacks Using RCA RCA type patch cords connect these inputs to the outputs from your head unit Power LED Indicato This LED is illuminated when the REMOTE ON system is turned on Protection LED Indicator The protection circuitry in the amp will disable it if it senses an input overload speaker short circuit or thermal overload conditions Should this occur the PROTECT LED will be illuminated At that time it is important that you check to determine what has caused the protection circuitry to become activated If the amp shut off because of a thermal overload allow it to cool down before attempting to restart If the shutdown occured because of an input overload or speaker short circuit be sure to cor the onditions before attempting to restart the amp When switch set at SCAN position the LEDs scan automatically from left to right over top cover When switch set at Hold position light up all the LED indicator 5 Ro reset the arp turn the REMOTE power of ardi ion reset the amp tum the REMOTE power off and on again 0200 again o o 000
9. antenna lead Installation Precautions This amplifier comes complete with all mounting harware required Please remember that this is a high power unit which generates considerable electrical energy and heat Therefore be sure to install the unit in a place with sufficient airflow a minimum of dust and no moisture Allow enough space around the cooling fins to permit reasonable airflow and cooling Before you drill or cut any holes investigate your car s layout very carefully Take care when you work near the gas tank fuel lines hydraulic line and electrical wiring Do not operate the amplifier when it is unmounted Attach all audio system components securely within the automobile to prevent damage especially in an accident Do not mount this amplifier so that the wire connections are unprotected or in a pinched condition or likely to be damaged by nearby objects Be sure to select a location inside your vehicle which has adequate ventilation Before making or breaking power connections in your system disconnect the vehicle battery Confirm that your head unit or other equipment is turned off while connecting the input jacks and speaker terminals If you need to replace the power fuse only replace it with a fuse identical to that supplied with the system Using a fuse of a different type or rating may result in damage to your system which isn t covered by the manufacturer s warranty Setting Up and Turning On Your New Amplifi
10. er After all electrical connections have been made and physical installation is complete turn on your stereo and listen for the amplifier to turn on If there are any unusual noises from the speakers turn the stereo off and recheck ALL wiring Assuming the amplifier turn on normally you may have to adjust the LEVEL controls to match the output levels from your head unit Follow these steps 1 Set the volume control on your head unit to about the 2 3 position 2 Adjust the amplifier LEVEL control s to an average listening position 3 Turn the head unit volume all the way down and listen for background noise 4 Start your vehicle and again listen for background noise 5 By fine tuning the LEVEL controls you can reduce background and engine noise if present These adjustments should only be made once After that use the head unit volume control to adjust the system volume not the LEVEL control s CAUTION Never turn the LEVEL control s up any higher than you need to get clear sound at 2 3 volume on the head unit Electrical VViring and Installation Low Level Stereo Input Connection 00000000 00000000 00000000 00000000 L R audio outputs 00000000 00000000 00000000 00000000 99999 2CH AMPS High Level Stereo Input Connection PLEASE NOTE If using high level inputs do rot use the low level ROA inp
11. ety Act or for other reasons Legacy may deem necessary LA 1 Z4 3 8 LA1838 TECHNICAL SUPPORT HOTLINE Our technical department will gladly answer any questions LA 2 O 3 8 you may have about our products They cannot however tell you the status of a repair or handle other customer service situations 1 800 934 2277 HIGH SPEED Monday through Thursday 9AM to 5PM Friday 9AM to 2PM Eastern LEGACY LEGAC USER S MANUAL American Legacy Amplifier Features LED Light Bar with Hold or Scan Fully adjustable electronic crossover network Soft turn on off circuit Remote control Bass boost 0 18dB 60Hz Variable gain control 2 ohm stereo stable Remote turn on off Bridgeable into 4 ohms Hi low level inputs MOSFET PWM power supplies Power on LED indicator LED protection indicator Congratulations American Legacy anplifier Specifications LA438 14538 LAG38 LA738 LA838 LA938 LA1038 LA1438 LA1838 LA2038 2CH amplifier 2CH amplifier 4CH ampl 2CH amplifier 2CH amplifier 4CH amplifier 2CH amplifier 2CH ampl 2CH amplifier USER MANUAL P P OUTPUT POWER RMS 4 OHMS 2 X 40W 2 X 50W 4 X 35W 2 X 75W 4 X 50W 2 X90W 4 X 75W 2 125W 2 X 150W 2 X 200W RMS 2 OHMS 2 X 60W 2 X 75W 4 X 55W 2 X 125W 4 X 75W 2 X 150W 4 X 115W 2 X 200W 2 X 225W 2 X 300W MAX OUTPUT 2 X 300W 2 X 400W 4 X 250W 2 X 500W 4 X 400W 2 X 600W 4 X 500W 2 X 800W 2 X 1000W 2 X 1200W BRIDGE MODE 1 X 600W 1 X
12. he anqiifier is Posed up Check for shorts on speaker leads Check that the volume control on the head unit is turned down low Remove speaker leads and reset the amplifier If the Protection LED still comes on then the amplifier is faulty ZrrplificrtS oes very ht Check that the minimum speaker impedance for that model is correct Check for speaker shorts Check that there is good airflow around the amplifier In some applications an external cooling fan may be required Eisiorieci sourd Check that the Level control s is set to match the signal level of the head unit Check that all crossover frequencies are properly set Check for shorts on the speaker leads High sei rose from spenkers This is almost always caused by a poorly grounded RCA patch cord Channel of the amplior Most two channel amplifiert will work well in this configuration AMPLIFIERS DO NOT SUPPORT 2 MONO OPERATION AMPLIFIER DAMAGE COULD RESULTE prr tsay sr YES i Four 4 ohm speakers wired in stereo wil present ohm load to each channel of the amplior Most four pliers wil work well n this Wil present 4 ohm mono load to the MOST FOUR CHANNEL AMPLIFIERS DO NOT SUPPORT MONO OPERATION AMPLIFIER DAMAGE COULD RESULT proc bea 19204 Troubleshooting
13. uts at the same time C 00000000000000000 LEGACY 500000 C 9 ooooo 00000 99999 head unit from speaker terminals wiring harness _ 30000 pape D 255000 255008 652008 65805 5800 Input Connections 8 s 4CH AMPS C 9000000000500 Low Level 4 CH Stereo Input B from 2 CH Audio Source head unit Right Output Y adaptors 00000000 00000000 00000000 00000000 Low Level 4 CH Stereo Input from 4 CH Audio Source head unit L R Front Outputs Input Connections Bridged Input Connection to a second amplifier B head unit pu 7X x COCOCOCOCOCO Y adaptors 2CH AMPS 4 CH Bridged Input from 2 CH Audio Source CH1 42 Left Channel B CH3 4 Right Channel Right Output Y adaptors Input Connections 4CH AMPS 4CH AMPS High Level 4 CH Stereo Input from 4CH Audio Source floating ground connection head unit orange REAR FRONT A High Level 4 CH Stereo Input REAR
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