Lanzar 440PSU User's Manual
Contents
1. FINE UTGAIN e r a oo ot oeenn Cd k Ca nbus e d QUPPIITS F oe K Ka Pe ana eotemne LMdN I 1331 H9IH otary Equalizer w udio Reader s 11 Independently adjust the left and right channel input sensitivity for each input Source and Auxilairy Turn the knob clockwise to increase the inputlevel wR D Turn the knob counter clockwise to reduce the input level Controls Rear Panel 2 1 SUB OUT FRONT REAR AUXILAIRY SOURCE L R L R L R R L R L pan FRONT REAR SUBWOOFER SPEAKER SPEAKER B Red REMOTE Blue GROUND Black 1 12V Constant Power Lead red This is the main power input for the Vibe 440PSU and must be connected to a 12V constant power supply DO NOT connect this to a switched 12V source or the system may pop when the key is turned of 2 Remote Turn On Input Lead Blue This is the input for turning on the Vibe 440PSU and system amplifiers It should be connected to the 12V remote turn on output of the system head unit The Vibe 440PSU has a built in turn off delay to prevent turn off pops When the remote turn on signal from the head unit shuts off the amplifiers will turn off immediately and the Vibe 440PSU will stay on for five seconds before turning off This feature is designed into the Vibe 440PSU to eliminate system turn off pops that can occur when several components turn off at the same time DO2. NOT connect this to a 12V constant power supply 3 Ground black Connect this terminal to a quality ground location preferably the chassis of the head unit which must itself be properly grounded tothe vehicle chassis It is not recommended that the factory radio ground be used for after marketaudio components 4 High level connection cables Most aftermarket audio head unit have RCA low level outputs Plug the RCA output from the source unit into the RCA input of the Vibe 440PSU If your audio source unit does not have RCA outputs the Vibe 440PSU has the capability to accept high level speaker level inputs 5 SOURCE Input These are the pre amp stereo RCA audio inputs to be connected to the source unit s front pre amp outputs 6 AUX Input These are the pre amp stereo RCA audio inputs to be connected to secondary source unit or auxiliary device s pre amp outputs 7 Sub Out These are the pre amp RCA audio outputs for sending the audio signal to the subwoofer amplifier 8 Front Output These are the pre amp stereo RCA audio outputs for sending the audio signal to the front speaker amplifier 9 Rear Output These are the pre amp stereo RCA audio outputs for sending the audio signal to the rear speaker amplifier Installation Instructions 1 Read this manual carefully andin its entirety before installing this equalizer 2 Always disconnectthe battery orremove the fuses for circuits you will be working on 3 Check for cleara
3. 3 Press the Input Selection Switch to accept the input signal from the source unit or auxiliary source 4 Set the CDGain Selector setting appropriate to the pre amp voltage ofyour source unit Most source units provide 2V 4V pre amp power Inthis case setthe CD gainsensitivity to MID If your source unit preamp voltage is higher set the CD gain sensitivity to Hl if the voltage is lower set the CDgain sensitivity to LOW We recommend you never set the CD gain sensitivity to LOWwith a sourceunit that provides ahigher pre amp voltage Thiscan create unwanted levelsof distortion andpossible damage toyour Vibe 440PSU 5 Set the Subwoofer Frequency Selector switch to the desired low pass filter Generally the low pass filter is set to 128Hz and then the subwoofer amplifier s low pass filter is fine tuned for the desiredresponse 6 Adjust the Subwoofer Level Control to achieve the desired tonal balance between the front rear speakers andthe subwoofer level 7 Adjust the various individual Graphic Equalizer Controls to increase or decrease the output level of eachfrequency to achievethe desired response for the frontstage and rearfill end
4. Lanzar 4A4AOPSU SD amp USB Mp3 Audio Reader Vibe Half Din In Dash 4 Band Rotary Equalizer w a s ee n a 4 AUNILAIRY p SOURCE REAR pti FERONT X INPUTS ourrurs PA imPurecrin ahdin ez ast e 40PSU 2 s Matr 9 Mm 23 Band Rotary Equalizer Ww Ctr Pa Ct F ae SD amp USB Mp3 Audio Reader ee i 60 mmc 1 apur Owner s Manual and Installation Guide www lanzar com Congratulation Youare now ownthe Vibe 440PSU parametric equalizer the product of an uncompromising design and engineering philosophy Your Vibe 440PSU parametric equalizer will perform any other parametric equalizer in the world To maximize the performance of your system we recommend that you thoroughly acquaint yourself with its capabilities and features Please retain this manual and your sales receipt for future reference Vibe 440PSU parametric equalizer are the result of American innovation and the highest quality control standards When properly installed they will provide you with many years of listening pleasure Should your parametric equalizer ever need service or replacement due to the theft please record the following information which will help protect your investment Model and Serial DealersName Date of Purchase Installation Shop Installation Date CAUTION Prolonged listening at extremely high levels may result in hearing loss Even though your car audio system with your new Vibe 440PS
5. U parametric equalizer sounds better than anything you ve ever heard exercise caution to prevent hearing damage Specifications Frequency Bands Boost Cut Signal To Noise Ratio Frequency Response Maximum Output Voltage Total Harmonic Distortion Input Sensitivity Headroom Input Impedance Stereo Separation Operating Voltage SUB 50Hz LOW 210Hz MID 1KHz HIGH 20KHz 18dB 110dB Ref 1V Input 10Hz 15KHz 1dB 7V rms 0 05 150mV 20dB 10K ohms 82dB 1KHz 11 15V Negative Ground EQUALIZER BACKGROUND There are basically three types of equalizers graphic parametric and a hybrid of these two often referred to as paragraphic Additionally there are passive equalizers which have no gain active gain preamps which have a gain stage usually with a volume control and booster equalizers which we won t consider here since they are inferior passive equalizers with inexpensive IC amplifiers built in As in state of the art home audio systems the optimum system requires a dedicated preamp with enormous gain to drive the various power amplifiers Since home audio amplifiers do not have adjustable sensitivity the require a high output preamplifier to drive them to maximum levels This unit is the first production preamplifier to incorporate a specific bandwidth parametric equalizer with shelving control With 18dB boost or cut on its four bands it can compensate for acoustic anomalies unique to the automotive environm
6. ent The Vibe 440PSU easily becomes the Control Center of any high end mobile entertainment system Controls front panel D O U O o AUSE O 44O0OPSU SD MMC anzar Vibe Half Din In Dash Pand Rotary Equalizer w amp USB Mp3 Audio Reader ie oC C e C C C Ux MIN MAX MIN MAX 30Hz 250Hz 18dB 18dB 18dB 18dB 18dB 18dB 18dB 18dB ae s VOLUME SUB VOL SUB FREQ 50Hz 210Hz 1KIHz 20KHz oo 0000 5 1 PREAMP FADER CONTROL This control adjusts the volume between the front and rear output in 4 channel system 2 MASTER VOUME CONTROL This is the main control to adjust the output level 3 SUBWOOFER VOLUME CONTROL This adjusts the level of the subwoofer output 4 SUBWOOFER FREQUENCY CONTROL 5 FREQUENCY BAND CONTROLS Adjust cut or boost the level of each frequency band up to 18dB 6 INPUT SELECTOR SWITCH This switch selectsthe AUX input 7 INPUT SELECT FOR SD USB OR AUX 8 USBINPUT JACK 9 S D CARD INPUT JACK 10 SD USB CONTROLS a PREV Previous play b NEXT Next play c PLAY PAUSE d VOL Decrease volume of SD USB signal e VOL Increase volume of SD USB signal Controls Top Cover AO OOO AO 0 fF L oot feet denne eee ms Betsy eh EE SOURCE AURL RY 67 0 72 BEAR mmmn SFRONT O SSS S SS SUB O42 o 3 N S x R PT a 8 P LA min max ne MAE 4 44 6 4 6 7 7 e 4 SOURCE Auer EEEN o o
7. nce of any hazards such as wiring harnesses or heater core before mounting the equalizerto any panelsin the vehicle 4 Mount the equalizer in a location that is easy to access and won t be distracting to vehicle operation while making adjustments 5 Route all power wires and audio cables away from sharp metal edges that can cause shorts to ground and any moving parts that can tange the wires such as heder controls or wiper motors 6 Route allpower and signalcables as faras possible fromother vehicle wiring harnesses Loom when appropriate 7 It is recommended that the equalizer be grounded directly to the chassis of the head unit The head unit should be grounded at a chassis point preferably bare or scraped sheet metal otherthan the factory head unit ground wire or underdash brackets 8 Use only thesupplied machine screws to mount the equalizer ordamage to the circuitry could occur l 4 x 6 mm machine screw 4 dashboard 4 440PSU 8 peee Mounting Bracket 4x12 mm self tapping screw 2 4 mm sprin washer 2 a 4 mm plain washer 2 E Initial Settings 1 After completing unit installation wire and appropriate audio signal connections power up the source unit play a familiartrack and setthe volume levelto approximately 75 2 Set allindividual Graphic Equalizer Controls to 0dB Master Volume Control and Subwoofer Level Control shouldbe set tominimum and faderset to even
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