AJA ADA4 4-Channel Bi-Directional Audio A/D & D/A Converter

SKU: AJADA4 MFR: ADA4
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Key Features

  • Easily convert audio with the AJA ADA4, featuring high-resolution 24-bit, 48/96 KHz converters.
  • Enjoy a reliable connection with balanced XLR connectors for professional audio format conversion.
  • Perform real-time streaming and bidirectional A/D & D/A conversion using external dipswitch controls.
  • Achieve format compatibility with SMPTE RP155, EBU R68, and other audio level standards.
  • This affordable audio interface offers a 5-year warranty, ensuring a worry-free experience.
  • Set up is easy: the AJA ADA4 includes an XLR breakout cable and a DWP-U-R1 power supply.
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Special Order?Estimated to Ship: 08/19/2025
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Shopper : Why Did You Choose This?Russ P : Because I need it for audio to distribute in a sports facility.

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AJA ADA4 Specifications

  • Analog Audio I/O

    Balanced, XLR. One Channel per XLR connector

  • AES Audio I/O

    Balanced 110 ohm, XLR. Two Channels per XLR connector

  • Analog Audio Levels

    +24dBu (SMPTE RP155), +18dBu (EBU R68),
    +15dBu (Germany), +10dBV (consumer +12.2 dBu)

  • Audio Converters

    24 bit, 48/96 KHz

  • User Controls: External Dipswitch

    Channel 1/2: A/D, D/A
    Channel 3/4: A/D, D/A
    Audio Level 1
    Audio Level 2

  • Power

    5-18V, 3 watts
    DWP-U-R1 Power Supply Included

  • Reference Loop

    75 Ohm (unterminated). HD/SD Sync, AES-11, or Wordclock (48/96 KHz)

  • Size

    5.8" x 3.1" x 1 (147 x 79 x 25mm)

  • Warranty

    AJA 5 years parts & labor warranty

Models
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$585.00

Special Order

Generally ships in 7-14 days, subject to availability

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SKU: AJHDBNCCABS5

MFR: HD-BNC-CABLES-5

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Special Order

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AJA OG-FIDO-2R-12G openGear 2-Channel Single Mode LC Fiber to 12G-SDI Receiver
$1,725.00

In Stock

Accessory TypeAudio InterfaceAudio InterfaceAudio Interface, I/O Module
Converts FromAudio, BNCBNCFiber
Converts toAnalog, Audio-12G HD-SDI

About AJA ADA4

What sets the AJA ADA4 apart is its exceptional versatility as a 4-channel bi-directional audio A/D & D/A converter, designed to meet the rigorous demands of professional audio and video environments. This high-quality converter can be expertly configured to function as a 4-channel A/D converter, a 4-channel D/A converter, or a combination of 2-channel A/D and 2-channel D/A, providing innovative solutions tailored to your specific audio conversion needs.

The ADA4 stands out for its user-friendly synchronization capabilities, accepting an AES11, wordclock, or video sync/color black reference input. The synchronization process is seamless and automatic, ensuring reliable performance and eliminating the need for manual adjustments. Additionally, the audio levels can be precisely configured to your preferences using the accessible dipswitch control, offering a level of customization that is both practical and efficient.

Crafted with durability in mind, the AJA ADA4 is built to withstand the challenges of continuous professional use. Its robust construction is a testament to AJA's commitment to producing reliable equipment that professionals can trust. Whether you're in a broadcast studio, live production, or post-production setting, the ADA4's innovative features and steadfast performance make it an indispensable tool for converting and synchronizing audio signals with ease and precision.

In summary, the AJA ADA4 is an essential piece of equipment for anyone in need of a multi-channel, bi-directional audio conversion solution that is both high-quality and reliable. Its user-friendly design, coupled with the reputation of the AJA brand, makes it a superior choice for professionals seeking a versatile and dependable audio converter.

AJA ADA4 Features

  • Simultaneous A/D and D/A, or AES Synchronizer
  • Full-time AES11 low jitter reference output
  • Up to 4 channels of balanced analog to AES/EBU audio
  • Up to 4 channels of AES/EBU to balanced analog audio
  • Supplied XLR breakout cable
  • AES11/Wordclock/Tri-level Sync/Color Black Reference Loop
  • Adjustable Audio Levels
  • Sample Rate Conversion Between 96KHz and 48KHz
  • Dipswitch configuration
  • 5-18VDC Power

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Easily convert audio with the AJA ADA4, featuring high-resolution 24-bit, 48/96 KHz converters.
  • Enjoy a reliable connection with balanced XLR connectors for professional audio format conversion.
  • Perform real-time streaming and bidirectional A/D & D/A conversion using external dipswitch controls.
  • Achieve format compatibility with SMPTE RP155, EBU R68, and other audio level standards.
  • This affordable audio interface offers a 5-year warranty, ensuring a worry-free experience.
  • Set up is easy: the AJA ADA4 includes an XLR breakout cable and a DWP-U-R1 power supply.

What's in the box:

  • AJA ADA4 Bidirectional Audio Converter
  • XLR Breakout Cable
  • AJA 5 Year Limited Warranty