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Description of the device

Features

The ACX-34 is a professional crossover:

• 2x XLR Input and 6x XLR Output
• Clip LED
• Low and High Mute buttons
• Adjustable Input Gain, Crossover Frequency.
• Adjustable Low and High Frequency Output Level.

Overview

1. Power Switch
    Use this button to switch your crossover on.
    Note: Pay attention to the special POWER ON / OFF NO Function, it won’t produce pulse strike
    to your amplifier and speakers, when you switch ON / OFF the ACX-34. This practical function can
    effectively protect your expensive amplifier and speakers in case of an error operation.
2. "POWER" Indicator
    This indicator lights when the crossover is switched on.
3. Mode Indication
    This indicator shows the current mode of the ACX-34. Light on, means it is working in 4-way mono;
    light off means it is working in 3-way stereo.
4. Clip LED
      This LED indicates whether the output signal is clipped or not. When the LED flashes once in a while,
      indicating the signal is sometimes clipped. When the LED frequently flashes, the signal is clipped often.
     You should reduce the input, to the point the LED is not flashing anymore.
5. High Pass LED
    This indicator shows the current high pass filter status. Light on, means it the high pass filter is working;
    light off means it is not working.
6. Input Gain Control
     This control allows you to adjust the input level from -

 to +6dB.

     NOTE: Too much adjustment can distort the signal.
7. Decuple Frequency (x10) LED
    This LED shows the current crossover ranges. When the button (20) on the rear panel is pressed down,
    the LED is on and the adjusting range is from 620 Hz to 8.5 KHz. When the button is pushed out, the
    LED is off and its range is from 62 Hz to 850 Hz.
8. Crossover Frequency Control
    These two knobs are to adjust the crossover frequency; its range is limited by the decuple frequency

Summary of Contents for ACX-34

Page 1: ...ACX 34 ORDERCODE D1936...

Page 2: ...Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you our cu...

Page 3: ...Audio ACX 34 Product Guide Warning Safety instructions Operating Determinations Description Features Overview Front side Overview Back side Installation Set Up and Operation Connection Cables Maintena...

Page 4: ...the ground contact Do not insert objects into air vents Do not connect this system to a dimmerpack Do not switch the system on and off in short intervals as this would reduce the system s life Do not...

Page 5: ...mode switch Sometimes when you want to send one signal to more than one amplifier you should use a signal distributor Extreme frequency boosts in connection with a high input signal level may lead to...

Page 6: ...3 way stereo 4 Clip LED This LED indicates whether the output signal is clipped or not When the LED flashes once in a while indicating the signal is sometimes clipped When the LED frequently flashes t...

Page 7: ...Pin 3 The XLR output connector is unbalanced and wired as Pin 1 Pin 2 Pin 3 Ground No matter whether it is on BAL and UNBAL Mode the output level is constant 16 Mid Frequency Output XLR This jack is...

Page 8: ...ower supply before cleaning or servicing Damages caused by non observance are not subject to warranty Set Up and Operation Before plugging the unit in always make sure that the power supply matches th...

Page 9: ...knots and twists when coiling them This gives the advantage of increasing their life and reliability which is always to your advantage Periodically check that your cables are in good condition that t...

Page 10: ...8...

Page 11: ...bleshooting Dap Audio ACX 34 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps below in sequence until a solution is found Once the unit operate...

Page 12: ...put gain 12dB Mid output gain 12dB High output gain 12dB Indicator Power Mode Clip Decuple frequency x10 range Low mute High mute LEDS Input impedance Balanced 20 K Unbalanced 10 K Output impedance Ba...

Page 13: ...2004 DapAudio...

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