DX4.0 - Uncategorized Martin Audio - Free user manual and instructions
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| Product Type | Digital Speaker Management System |
| Brand | Martin Audio |
| Model | DX4.0 |
| Dimensions (W x H x D) | 19 x 1.75 x 12 inches (483 x 44 x 305 mm) |
| Weight | 11 lbs (5 kg) |
| Power Supply | 100-240 V AC, 50/60 Hz, 50 W max |
| Analog Inputs | 4 x XLR balanced, line level |
| Analog Outputs | 8 x XLR balanced, line level |
| Digital Audio | AES/EBU input and output on XLR |
| Control Interface | Ethernet (TCP/IP) for remote software control |
| Display | 2 x 16 character backlit LCD |
| Sample Rate | 96 kHz, 24-bit |
| Signal Processing | Crossover, EQ (parametric/graphic), delay, limiter, polarity |
| Presets | 100 user programmable presets |
| Mounting | 1U rackmount, included brackets |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Cooling | Fanless, convection cooled |
| Warranty | 3 years limited |
| Compliance | CE, RoHS |
| Maintenance | Clean with dry cloth; no user-serviceable parts |
Frequently Asked Questions - DX4.0 Martin Audio
How do I reset the DX4.0 to factory defaults?
Press and hold the MENU button while powering on the unit. Continue holding until 'Factory Reset' appears on the display. Confirm with ENTER.
Can I control the DX4.0 via software?
Yes, connect the unit to your network via Ethernet and use the Martin Audio DX Manager software (available on the Martin Audio website).
What is the default password for the DX4.0?
The default password is 1234. It can be changed in the System menu.
How many presets can I store?
The DX4.0 can store up to 100 user presets in internal memory. Presets can be named and recalled easily.
What type of cables do I need for audio connections?
Use balanced XLR cables for analog inputs and outputs. For digital AES/EBU, use 110 ohm XLR cables.
Does the DX4.0 support FIR filters?
No, the DX4.0 uses IIR filters (parametric and shelving). For FIR, consider the Martin Audio DX4.0+ or DX8.0.
What is the maximum delay time?
Maximum delay is 1000 milliseconds per output channel, adjustable in 0.1 ms steps.
Can I connect a subwoofer directly?
Yes, assign an output to a subwoofer channel and configure the crossover frequency in the XOVER menu.
How do I update the firmware?
Download the latest firmware from Martin Audio's website, transfer it to a USB drive, insert into the DX4.0's USB port, and follow the update procedure in the Utility menu.
Why is my DX4.0 not powering on?
Check the power cable and ensure the mains voltage matches the unit's rating. Verify the power switch is on. If still no power, contact Martin Audio support.
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USER MANUAL DX4.0 Martin Audio
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Product information
Brand : Martin Audio
Model : DX4.0
Category : Uncategorized