Directed Electronics 202 User's Manual
Contents
1. range switch frequency control Power indicator LED Low pass output level control Bass equalization control 1999 Directed Electronics Inc 1999 Directed Electronics Inc 3 SPECIFICATIONS Crossover Slope Crossover Frequency Bass equalization Frequency response THD Signabto Noise Ratio Separation Input Sensitivity Input Impedance Output Impedance Maximum Output Voltage Supply Voltage Dimensions mm FEATURES 30 volt balanced circuit design Low noise J FET op amps X10 crossover frequency range switches Mono stereo low pass output switch Phase inversion low pass output switch 12 dB octave 35Hz 500Hz X1 mode 350Hz 5kHz X10 mode 0 12dB 40Hz variable 10Hz 50kHz 5 dB 0 02 100 dB high pass 90 dB low pass 75 dB 200mV 6V RMS 47k ohm 470 ohm 8V RMS 9VDC to 16VDC 162Wx40Hx125D Separately adjustable filters for greater tuning flexibility Remote out with delay to turn on amplifiers Gold plated power terminals and RCA jacks O 1999 Directed Electronics Inc LIMITED TWO YEAR CONSUMER WARRANTY Directed Electronics Inc DEI promises to the original purchaser to replace this product should it prove to be defective in workmanship or material under normal use for a period of two years from the date of purchase by the dealer as indicated by the date code marking of the product PRO VIDED the product was installed by an authorized DEI dealer During this two2. year period there will be no charge for this replacement PROVIDED the unit is returned to DEI shipping pre paid If the unit is installed by anyone other than an autho rized DEI dealer the warranty period will be year from date of purchase by the dealer as indicated by the date code marking of the product During this 1 year period there will be no charge for this replacement PRO VIDED the unit is returned to DEI shipping pre paid This warranty is non transferable and does not apply to any unit that has been modified or used in a manner contrary to its intended purpose and does not cover damage to the unit caused by installation or removal of the unit This warranty is void if the product has been damaged by accident or unreasonable use neglect improper service or other causes nof arising out of defects in materials or construction ALL WARRANTIES INCLUDING BUT NOT LIMITED TO EXPRESS WARRANTY IMPLIED WARRANTY WARRANTY OF MER CHANTABILITY FITNESS FOR PARTICULAR O 1999 Directed Electronics Inc PURPOSE AND WARRANTY OF NON INFRINGEMENT OF INTELLECTUAL PROPERTY ARE EXPRESSLY EXCLUDED TO THE MAXIMUM EXTENT ALLOWED BY LAW AND DEI NEITHER ASSUMES NOR AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY LIABILITY IN CONNECTION WITH THE SALE OF THE PRODUCT DEI HAS ABSOLUTELY NO LIABILITY FOR ANY AND ALL ACTS OF THIRD PARTIES INCLUDING ITS AUTHORIZED DEALERS OR INSTALLERS Unit must be returned to DEI postage pre paid with consume
3. OWNER S MANUAL Two Way Active Crossover Model 202 TABLE OF CONTENTS Crossover Mounting and Connections Crossover Adjustments Specifications Limited Two Year Consumer Warranty CONGRATULATIONS Thank you for choosing a Directed signal processor Directed has been the leader in high quality and innovative security products in the U S since 1990 Now we introduce to the car audio industry the same winning formula products that meet the stringent standards of today s mobile electronics enthusiast yet priced for anyone s budget Featuring variable crossover settings and 30 voltdriven WARNING balanced circuits for more headroom with 6 volt outputs this Directed signal processor will satisfy every music lover s needs for years to come Your Directed signal processor comes with a two year limited warranty if it is installed by an authorized DEI dealer Please save your sales receipt and refer to the warranty section of this manual for complete details High powered car audio systems may produce sound pressure levels that exceed the threshold at which hearing loss may result They may also impair a driver s ability to hear traffic sounds or emergency vehi cles Use common sense and practice safe listening habits when listening to your audio system O 1999 Directed Electronics Inc CROSSOVER MOUNTING AND CONNECTIONS 1 Please read the owner s manual carefully b
4. efore you install the crossover 2 Disconnect the battery ground terminal prior to making any electrical connections 3 Pick a mounting location that will provide adequate access and venti lation and protect the crossover from heat moisture and dirt When mounting the unit to the floor pan or a fire wall check both sides for any hazards or obstruc tions such as gas tanks fuel or brake lines and wiring harnesses 4 Avoid sharp metal areas when routing cables to the signal processor and run RCA cables away from power cables and other poten tially noisy car harnesses 5 Power connect this terminal to a constant 12V source The battery 12V terminal of the amplifier or the constant 12V supply to the head unit are good locations for this connection 6 Ground connect this terminal to the car chassis Make sure your chassis connection is secure by 1999 Directed Electronics Inc removing any paint at the ground point and using a crimped soldered terminal at the end of the wire Do not connect this terminal to the ground terminal of an ampli fier in the system 7 Remote in connect this terminal to the amplifier remote output from your head unit or signal source if it provides one The remote terminal of an amplifier is a good source for this connection This input requires a switched 12V signal to activate the crossover 8 Remote out Connect to remote input of the amplifier s 9 RCA i
5. n Raise the head unit volume to about 80 or a few dicks down from maximum 6 Turn the high pass output level up slowly until the sound begins to distort then back it off until the distortion goes away Adjust the high pass crossover point up and down listening for the best sound quality Smaller speakers will distort if too much low frequency signal is sent to them The crossover point should be set as low as possible without over driving the speaker audibly at higher output levels Once the high pass settings are determined increase the low pass output level until the bass begins to distort then back it off until the distortion goes away Adjust the low pass frequency up and down listening for the best sound quality The crossover setting should be kept as low as practical without creating a hole in the system frequency response You may have to make adjustments to the high or low pass output levels to keep the overall system frequency response smooth listen to some music that you are familiar with moving the low pass output phase switch from 0 to 180 and back Pick the setting that gives the most redlistic integration of the subwoofer or mid bass with higher frequency drivers High pass crossover frequency control High pass frequency range switch High pass output level control Low pass phase inversion switct Low pass mode selector switch Low pass frequency Low pass crossover
6. nput connect to RCA output from radio or signal source Always use shielded RCA signal cables for this input 10 High pass RCA output connect to the amplifier driving mid or high frequency speakers using a shielded RCA cable 11 Low pass RCA output connect to the amplifier driving subwoofers or lower frequency speakers using a shielded RCA cable CROSSOVER ADJUSTMENTS Crossover filters l Pick the correct frequency range switch settings for the high and low pass filters The X1 setting is used for subwoofer and mid bass crossover applications Use the X10 setting when using the model 202 for mid bass midrange and tweeter crossover applications You can also use the switch settings to create bandpass filtering with amplifiers that incorporate built in crossovers Set the low pass mode switch to mono if required by the system architecture The phase switch should be set to 0 initially Preset the output levels for both high and low pass sections to the 12 o dock position 3 Preset the crossover frequency controls to 100Hz for subwoofer and mid bass applications or 500Hz 5kHz with the X10 switch on for midrange tweeter applications 4 Activate the head unit and slowly increase the volume to a comfortable level Verify that sound is coming out of each speaker in the system and that each speaker is reproducing appropriate frequencies 5 Turn the output level controls all the way dow
7. program 1999 Directed Electronics Inc e Vista CA 92083 All Rights Reserved 6202 11 99
8. r s name telephone number and address authorized dealer s name and address and product description IN ORDER FOR THIS WAR RANTY TO BE VALID YOUR UNIT MUST BE SHIPPED WITH PROOF OF INSTALLATION BY AN AUTHORIZED DEI DEALER ALL UNITS RECEIVED BY DEI FOR WARRANTY REPAIR WITHOUT PROOF OF DEI DEALER INSTALLATION WILL BE COVERED BY THE LIMITED 1 YEAR PARTS AND LABOR WAR RANTY Note This warranty does not cover labor costs for the removal and reinstalla tion of the unit BY PURCHASING THIS PRODUCT THE CONSUMER AGREES AND CONSENTS THAT ALL DISPUTES BETWEEN THE CONSUMER AND DEI SHALL BE RESOLVED IN ACCORDANCE WITH CALI FORNIA LAWS IN SAN DIEGO COUNTY CALIFORNIA OTHER PRODUCTS AVAILABLE FROM e CLASS D MONO AMPLIFIERS e 2 CHANNEL AMPLIFIERS e 4AND 5 CHANNEL AMPLIFIERS e SIGNAL PROCESSORS e TUBE SUBWOOFERS e POWERED SUBWOOFERS e SINGLE AND DUAL VOICE COIL SUBWOOFERS e COAXIAL SPEAKERS e SINGLE AND DUAL VOICE COIL SUBWOOFERS e COAXIAL SPEAKERS e COMPONENT SPEAKER SYSTEMS e SINGLE AND DUAL VOICE COIL DIE CAST SUBWOOFERS e COMPONENT NEODYMIUM SPEAKER SYSTEMS e SINGLE AND DUAL VOICE COIL DIE CAST SUBWOOFERS HIGH PERFORMANCE POWER CABLES PREMIUM SPEAKER AUDIO CABLES AND ADAPTERS POWER CAPACITORS GOLD PLATED POWER DISTRIBUTION AND FUSING BLOCKS GOLD PLATED POWER AND SPEAKER TERMINALS Always use a DEI is a proud member of ASLA S7 up DE is en 150 9001 registered company ian
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