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ADVANCED
MANUAL
CROSSOVER
Rev. b
www.audison.eu

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Summary of Contents for Audison THESIS THX 2

  • Page 1 ADVANCED MANUAL CROSSOVER Rev. b www.audison.eu...
  • Page 2: Table Of Contents

    ADVANCED MANUAL / THX Index THESIS - The project Assembling and Cable connection Size THX 2 THX 2 Mono-Wiring connections THX 2 Bi-Wiring connections THX 2 Installation recommended with default set filter THX 2 Installation with door mounted tweeter THX 2 Tweeter Level Ajustment THX 2 LFS (Low Frequency Shaping): Adjusting Low Frequency Response to eliminate resonances THX 2 How to disassemble the circuit board “Step 1”...
  • Page 3: Thesis - The Project

    Through the “Support” area of the Audison website the user can interact with the Audison Thesis Advisor to be guided by a professional inside the Audison R&D Division who will provide him/her with the opportunity to further enhance their crossover.
  • Page 4 ADVANCED MANUAL / THX Assembling O 4.2 x 38 mm (supplied) Cable connection 2 mm L: 11 ÷ 15 mm (7/16” ÷ 5/8”) O MAX: 4,8 mm (6 AWG)
  • Page 5: Size

    ADVANCED MANUAL / THX Size THX 2 66,5 THX mh 7” 6” 13” 12” 2” 66,5 THX 3 10” 3/16 9” 17” 16” 5/16 2” Misure espresse in millimetri e pollici / Measures in mm and inches...
  • Page 6 ADVANCED MANUAL / THX 2 THX 2 PATTERNS TUNING KIT (supplied) N° 2 1Ω, 10W Resistors N° 2 2,2Ω, 10W Resistors N° 2 3,3Ω, 10W Resistors N° 2 4,7Ω, 10W Resistors N° 2 5,6Ω, 10W Resistors N° 2 1µF, 330V Polypropylene capacitors N°...
  • Page 7: Thx 2 Mono-Wiring Connections

    ADVANCED MANUAL / THX 2 THX 2 Mono-Wiring connection Left Channel Right Channel TH 1.5 TH 1.5 violino violino TH 6.5 TH 6.5 Left Right Amplifier to the 2 way system Mono-Wiring...
  • Page 8: Thx 2 Bi-Wiring Connections

    ADVANCED MANUAL / THX 2 THX 2 Bi-Wiring connection Left Channel Right Channel TH 1.5 TH 1.5 violino violino TH 6.5 TH 6.5 Left Right Amplifier to Tweeter Left Right Amplifier to Woofer Bi-Wiring...
  • Page 9: Thx 2 Installation Recommended With Default Set Filter

    ADVANCED MANUAL / THX 2 THX 2 Installation recommended with default set filter Tweeter suggested position 4,7Ω 4,7Ω 15Ω 15Ω 0,68mH 3,3mH TH 6.5 220µF 4,7µF 8,2Ω 5,6Ω 3,9Ω TH 1.5 0,68mH 6,8Ω 2,2Ω violino...
  • Page 10: Thx 2 Installation With Door Mounted Tweeter

    ADVANCED MANUAL / THX 2 THX 2 Installation with door mounted tweeter 4,7Ω 4,7Ω 15Ω 15Ω 0,68mH 3,3mH TH 6.5 220µF 4,7µF 4,7Ω 3,3Ω 1,0µF 2,2Ω 5,6Ω 0,68mH TH 1.5 1,0Ω violino Left Channel Right Channel WORK ON THESE COMPONENTS! (see page 13÷15)
  • Page 11 ADVANCED MANUAL / THX 2 THX 2 Tweeter Level Adjustment...
  • Page 12: Thx 2 Lfs (Low Frequency Shaping): Adjusting Low Frequency Response To Eliminate Resonances

    ADVANCED MANUAL / THX 2 THX 2 LFS (Low Frequency Shaping) Adjusting Low Frequency Response to eliminate resonances...
  • Page 13 ADVANCED MANUAL / THX 2 THX 2 How to disassemble the circuit board Step 1: remove plexiglass cover (see page 4) Step 2: remove the main screws (marked in blue) Left Channel Right Channel...
  • Page 14 ADVANCED MANUAL / THX 2 THX 2 How to disassemble the circuit board Step 3: remove the screws that secure the resistor blocks (marked in blue) Step 4: remove the screws that secure the resistors with the clamps Clamp...
  • Page 15: Thx 2 Modifications On The Single Components

    ADVANCED MANUAL / THX 2 THX 2 Modifications on the single components Insert the supplied 1,0 µF capacitor Replace the 6,8Ω resistor originally Replace the supplied resistors mounted with a 5,6Ω one supplied originally mounted following the with the product diagram on page 10...
  • Page 16 ADVANCED MANUAL / THX mh THX mh PATTERNS TUNING KIT (supplied) N° 2 1.5 mH, Ø 42 mm inductances N° 2 1µF, 330V Polypropylene capacitors N° 4 4,2x38 mm cross headed, self-tapping fixing screws...
  • Page 17: Thx Mh Mono-Wiring Connections

    ADVANCED MANUAL / THX mh THX mh Mono-Wiring connection Left Channel Right Channel TH 1.5 TH 1.5 violino violino TH 3.0 TH 3.0 voce voce Left Right Amplifier to the Mid-high system Mono-Wiring...
  • Page 18: Thx Mh Bi-Wiring Connections

    ADVANCED MANUAL / THX mh THX mh Bi-Wiring connection Left Channel Right Channel TH 1.5 TH 1.5 violino violino TH 3.0 TH 3.0 voce voce Left Right Amplifier to Tweeter Left Right Amplifier to Midrange TH due Bi-Wiring...
  • Page 19: Thx Mh Installation Recommended With Default Set Filter

    ADVANCED MANUAL / THX mh THX mh Installation recommended with default set filter Tweeter suggested position Midrange suggested position 22µF 1.00mH TH 3.0 10µF voce 2,2µF 2,2Ω 4,7Ω TH 1.5 0,68mH violino...
  • Page 20: Thx Mh Installation With Door Mounted Midrange

    ADVANCED MANUAL / THX mh THX mh Installation with door mounted midrange Tweeter suggested position 22µF 1.00mH 10µF 10µF TH 3.0 10µF 1,5mH 1,5mH voce 2,2µF 2,2Ω 4,7Ω 0,68mH TH 1.5 violino Left Channel Right Channel WORK ON THESE COMPONENTS! (see Page 23÷25)
  • Page 21: Thx Mh Tweeter Level Adjustment

    ADVANCED MANUAL / THX mh THX mh Tweeter Level Adjustment...
  • Page 22: Thx Mh Midrange Hi-Pass: Activation Of The High-Pass Filter For The Midrange

    ADVANCED MANUAL / THX mh THX mh Midrange Hi-pass Activation of the High-pass filter for the midrange Hi-pass frequency: ON Hi-pass frequency: OFF...
  • Page 23 ADVANCED MANUAL / THX mh THX mh How to disassemble the circuit board Step 1: remove plexiglass cover (see page 4) Step 2: remove the main screws (marked in blue) Left Channel Right Channel...
  • Page 24 ADVANCED MANUAL / THX mh THX mh How to disassemble the circuit board Step 3: remove the screws that secure the resistor blocks (marked in blue) Step 4: remove the screws that secure the resistors with the clamps Left Channel Right Channel Clamp...
  • Page 25: Thx Mh Modifications On The Single Components

    ADVANCED MANUAL / THX mh THX mh Modifications on the single components Insert the supplied 1,5 mH coil Insert the supplied 10 µF capacitor...
  • Page 26 ADVANCED MANUAL / THX 3 THX 3 PATTERNS TUNING KIT (supplied) N° 2 1.5 mH, Ø 42 mm inductances N° 2 6,8Ω, 10W Resistors N° 2 2,2Ω, 25W Resistors N° 2 2,7Ω, 25W Resistors N° 2 3,3Ω, 25W Resistors N° 2 10µF, 250V Polypropylene capacitors N°...
  • Page 27: Thx 3 Mono-Wiring Connections

    ADVANCED MANUAL / THX 3 THX 3 Mono-Wiring connection Left Channel Right Channel -2db -2db +2db +2db Level Level -2db -2db -2db +2db +2db -2db -4db +4db +4db -4db WF + MD + TW + - TW + - MD + - WF + INPUT OUTPUT...
  • Page 28: Thx 3 Bi-Wiring Connections

    ADVANCED MANUAL / THX 3 THX 3 Bi-Wiring connection Left Channel Right Channel -2db -2db +2db +2db Level Level -2db -2db -2db +2db +2db -2db -4db +4db +4db -4db WF + MD + TW + - TW + - MD + - WF + INPUT OUTPUT...
  • Page 29: Thx 3 Tri-Wiring Connections

    ADVANCED MANUAL / THX 3 THX 3 Tri-Wiring connection Left Channel Right Channel -2db -2db +2db +2db Level Level -2db -2db -2db +2db +2db -2db -4db +4db +4db -4db WF + MD + TW + - TW + - MD + - WF + INPUT OUTPUT...
  • Page 30 ADVANCED MANUAL / THX 3 THX 3 Installation recommended with default set filter 4,7Ω 4,7Ω 15Ω 15Ω Tweeter 4.7mH suggested position 3,3mH 220µF 47µF TH 6.5 Midrange suggested position 22µF 1.00mH 4,7Ω 3,9Ω 3,3Ω TH 3.0 10µF 4,7Ω voce 2,2µF 8,2Ω...
  • Page 31: Thx 3 Installation With Door Mounted Midrange

    ADVANCED MANUAL / THX 3 THX 3 Installation with door mounted midrange 4,7Ω 4,7Ω 15Ω 15Ω Tweeter 4.7mH suggested position 3,3mH 220µF 47µF TH 6.5 22µF 1.0 mH 3,3Ω 3,3Ω 2,7Ω 2,7Ω 10µF 2,2Ω 2,2Ω TH 3.0 10µF 6,8Ω 6,8Ω voce .1,5mH .1,5mH...
  • Page 32: Thx 3 Installation With Door Mounted Double Woofer

    ADVANCED MANUAL / THX 3 THX 3 Installation with door mounted double woofer 4,7Ω 4,7Ω 15Ω 15Ω Tweeter 3.3mH 3.3mH suggested position 3.3mH 220µF 47µF TH 6.5 Midrange suggested position 22µF 1.00 mH 4.7Ω 3.9Ω 3.3Ω TH 3.0 10µF 4.7Ω voce 2.2µF 8.2Ω...
  • Page 33: Thx 3 Installation With Door Mounted Double Woofer And Midrange

    ADVANCED MANUAL / THX 3 THX 3 Installation with door mounted double woofer and midrange 4,7Ω 4,7Ω 15Ω 15Ω Tweeter 3.3mH suggested position 3,3mH 220µF 47µF TH 6.5 22µF 1.00mH 3,3Ω 2,7Ω 10µF 2,2Ω 10µF TH 3.0 6,8Ω voce .1,5mH 2,2µF 8,2Ω...
  • Page 34: Thx 3 Tweeter Level Adjustment

    ADVANCED MANUAL / THX 3 THX 3 Tweeter Level Adjustment -2db +2db Level -2db +2db +4db...
  • Page 35: Thx 3 Midrange Level Adjustment

    ADVANCED MANUAL / THX 3 THX 3 Midrange Level Adjustment -2db +2db Level -2db -2db +2db -4db +4db...
  • Page 36: Thx 3 Lfs (Low Frequency Shaping): Adjusting Low Frequency Response To Eliminate Resonances

    ADVANCED MANUAL / THX 3 THX 3 LFS (Low Frequency Shaping) Adjusting Low Frequency Response to eliminate resonances -2db +2db Level -2db +2db -2db -4db +4db WF + MD + INPUT OUTPUT INPUT OUTPUT...
  • Page 37 ADVANCED MANUAL / THX 3 THX 3 How to disassemble the circuit board Step 1: remove plexiglass cover (see page 4) Step 2: remove the main screws (marked in blue) -2db -2db +2db +2db Level Level -2db -2db -2db +2db +2db -2db +4db...
  • Page 38 ADVANCED MANUAL / THX 3 THX 3 How to disassemble the circuit board Step 3: remove the screws that secure the resistor blocks (marked in blue) Step 4: remove the screws that secure the resistors with the clamps -2db -2db +2db +2db Level...
  • Page 39 ADVANCED MANUAL / THX 3 THX 3 Modifcations on the single components 1. Remove the screws securing the coil from the bottom of the PCB; Replace the 4,7Ω resistor 2. Unsolder the coil leads; originally mounted with the 6,8Ω 3. Unwind the coil with the help of one, supplied with the product.
  • Page 40: Technical Specifications

    LFS 0; -2; -4 dB Low Frequency Shaping Low Frequency Shaping Low Frequency Shaping Sound Control Speaker Position Contour Speaker Position Contour Speaker Position Contour Multi-Amp Configuration Multi-Amp Configuration Multi-Amp Configuration Audison Thesis Advisor Audison Thesis Advisor Audison Thesis Advisor...

This manual is also suitable for:

Thesis thx 3Thesis thx mh

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