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7-BAND EQUALIZER WITH DIRECT SUB INPUT
3-WAY CROSSOVER WITH SUB SONIC FILTER
MANUAL AND USER GUIDE
XEQ
Front panel Sub output level control
Variable Sub woofer Crossover
Variable Sub woofer Crossover
4-Layer PC Board with SMT Devices
Direct "Sub Input"
8 Volt RMS Output
Input Clip Indicator for Easy Gain Setting
IDX
Fully Variable Band Pass Crossover
Sub Sonic Filter
Variable Sub Phase Shift
4-Layer PC Board with SMT Devices
Independent Front and Rear Inputs
8 Volt RMS Output
Output Clip Indi
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XEQ IDX XEQ XEQ Table of Contents Introduction 1 Features: Features 2 Advanced Features 2 1. 7 Band Equalizer Installation Information 3 2. Variable Sub woofer Crossover Connections and Controls 4 3. Front panel sub woofer output level control Detailed Review of Controls 5 4. 8 Volt RMS Output 5. Direct "Sub Input" for Head units with Sub woofer Output System Examples 2-Way with Direct Sub Input 6 6. Sub EQ Bypass 2-Way with Fading Front and Rear 7. Input Clip Indicator for Easy Gain Settin
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XEQ IDX The Connections and Controls Installation Information 1. The XEQ needs to be installed in the signal path between your source 1. Front Output unit and your external amplifier(s). 2. Rear Output 3. Input 2. Physically mount the XEQ near the drivers listening position. Make sure 4. Sub "Direct Input" the EQ is kept clean, cool, and dry. Don't mount it under a cup holder or in 5. Sub Output a storage box were it will be covered with the stuff that always seems to 6. Power Connector coll
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XEQ IDX 1. Front Output: Simply connect to the amplifier driving the front speakers. This is a full range output so if you plan to run it hard you should use a crossover at this point. 2-WAY With DIRECT SUB INPUT 2. Rear Output: Just like it sounds, this is connected to the rear amp. 3. Input: Main Input should be a full range signal from the head unit. If you are using the Sub Direct Input the signal could be crossover but the EQ will function better if you feed it a full range signal. 4. S
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XEQ IDX 2-WAY With FADING FRONT and REAR XEQ SPECIFICATIONS Signal to Noise Ratio (A-Weighted) >100dB THD @ 8.0V Output 0.005% Channel Separation >75dB EQ Frequency Range @ 50Hz +/- 12dB, Q=1.38 100Hz +/- 12dB, Q=1.20 275Hz +/- 12dB, Q=1.25 770Hz +/- 12dB, Q=1.18 2.2KHZ +/- 12dB, Q=1.08 6.0KHz +/- 12dB, Q=1.10 16.8KHZ +/- 12dB, Q=0.98 XEQ Sub Woofer Crossover 45Hz-150Hz 12dB/Octave Input Impedance 15K Ohms RMS Output @ 1KHz 9.0 Volts Frequency Response 20Hz-30KHz Optional 7 XEQ 8 XEQ
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XEQ IDX IDX Table of Contents IDX Introduction 9 Features 10 Features: Installation Information 11 Connections and Controls 12 1. 3-WAY Electronic Crossover Detailed Review of Controls 13-14 2. ½ DIN Mounting Option System Examples 3. Fully Variable Band Pass Crossover 2-Way Fading Front and Rear 15 4. Sub Sonic Filter 5. Variable Sub Phase Shift. 3-Way With Active Filtering 16 6. Independent Front and Rear Inputs for Mids and Tweeters 7. 8 Volt RMS Output 3-Way With Active Filtering
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XEQ IDX The Connections and Controls Installation Information 1. The IDX needs to be installed in the signal path between your source unit and your 1. Front Input 14. Front X-Over Gain external amplifier (s). 2. Rear Input 15. Front Frequency Control 2. Because of it's small size the IDX can be mounted almost anywhere. The chassis 3. Front Output 16. Clip and Power Lights is designed to fit a 1/2 DIN opening. however it will work just as well under a seat or 4. Rear Output 17. Rear High Pass
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XEQ IDX 1. Front Input: This is the default input. If you are using one input (2 CH.) connect your RCAs here. 14. Front X-Over Gain: Each crossover has its own gain. This will make up front tuning much easier. You will only need to make basic adjustments to your amp gains. 2. Rear Input: Use the rear inputs for 4-channel operation. In this configuration you 15. Front Frequency Control: 15Hz to 500Hz (150Hz to 5000Hz in X10 mode). This can have faded front and rear front your hear unit. shoul
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XEQ IDX 2-WAY FADING FRONT AND REAR 3-WAY WITH ACTIVE FILTERING NOTE: THE CONTROL POSITIONS SHOWN ARE FOR MIDS AND TWEETERS ONLY ONE SUGGESTED CONFIGURATION. YOUR NOTE: THE CONTROL POSITIONS SHOWN ARE SYSTEM MAY REQUIRE DEFERENT SETTINGS. ONLY ONE SUGGESTED CONFIGURATION. YOUR SYSTEM MAY REQUIRE DEFERENT SETTINGS. X10 on X10 OFF X10 ON 500Hz X10 = 5000Hz 90Hz X 1 = 90Hz 500Hz X 10 = 5000Hz X10 OFF X10 OFF 90Hz X 1 = 90Hz 90Hz X 1 = 90Hz IN BAND PASS MODE 90Hz TO 5000Hz 15 IDX 16 IDX
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XEQ IDX 3-WAY WITH ACTIVE FILTERING FOR MID-BASS AND COMPONENT SET NOTE: THE CONTROL POSITIONS SHOWN ARE ONLY ONE SUGGESTED CONFIGURATION. YOUR SYSTEM MAY REQUIRE DEFERENT SETTINGS. IDX SPECIFICATIONS Signal to Noise Ratio (A-Weighted) >100dB THD @ 9.0V Output 0.005% Channel Separation >75dB Sub Sonic Filter (12dB/Octave) 15Hz-150Hz Sub Woofer Crossover 50Hz-500Hz 12dB/24dB(MONO) Front High Pass Crossover (12dB/Octave) 15Hz-500Hz ( X10=150Hz-5KHz) Rear High Pass Crossover (12dB/Octave) 15H
