# Signal Converter AJA ADA4

**URL:** https://aio.lv/en/product--aja-ada4--3192241
**Data updated:** 2026-03-14 12:28 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** AJA
**Manufacturer code:** ADA4
**EAN:** 0812321030396
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 887.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 733.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aja-ada4--3192241

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The AJA ADA4 is a high-quality signal converter designed for professional use. With a compact size of 147 mm width, 25 mm height, and 79 mm depth, it fits easily into any setup. The durable grey and stainless steel construction ensures longevity and reliability. Ideal for converting various video signals, the ADA4 provides excellent performance and versatility for your audio-visual needs.

## Long description

The AJA ADA4 is a compact, professional 4-channel signal converter engineered for flexible audio workflows. Housed in a durable grey and stainless steel enclosure and measuring 147 mm × 25 mm × 79 mm, the ADA4 supports multiple conversion modes: four-channel analog-to-digital (A/D), four-channel digital-to-analog (D/A), mixed 2-channel A/D plus 2-channel D/A, or operation as an AES synchronizer. It accepts AES11, wordclock or video sync/color black reference inputs and provides automatic reference input and synchronization with full-time low-jitter AES11 reference output. Audio levels are adjustable via dipswitch control, and sample rate conversion between 48 kHz and 96 kHz is supported.
Advantages
The ADA4 offers simultaneous A/D and D/A operation or dedicated AES synchronization in one compact unit, reducing rack space and simplifying signal routing. It provides up to four channels of balanced analog to AES/EBU conversion and up to four channels of AES/EBU to balanced analog conversion, delivering consistent audio performance. Built-in sample rate conversion and flexible reference input options ensure compatibility across studio and broadcast systems. The unit is supplied with an XLR breakout cable and allows precise level control through dipswitch settings.
Suitable for
Broadcast studios requiring stable synchronization and format conversion
Live sound applications that need compact multi-channel A/D and D/A conversion
Post-production facilities integrating analog and AES/EBU digital audio chains
Systems that require sample rate conversion between 48 kHz and 96 kHz
Key specifications
Channels: configurable as 4× A/D, 4× D/A, 2× A/D + 2× D/A, or AES synchronizer
Reference inputs: AES11, wordclock, or video sync / color black reference
Reference output: full-time low-jitter AES11
Audio connections: balanced analog I/O and AES/EBU digital I/O (via supplied XLR breakout cable)
Sample rate conversion: supported between 48 kHz and 96 kHz
Audio level control: dipswitch-configurable
Power: 5–18 VDC via external supply
Dimensions: 147 mm (W) × 25 mm (H) × 79 mm (D)
Construction: grey and stainless steel chassis
How to use
Install the ADA4 in your equipment rack or place it on a flat surface, connect the supplied XLR breakout cable to the unit and to your analog and AES/EBU devices as required. Select the desired operating mode (A/D, D/A, mixed or AES synchronizer) using the device configuration options, then connect an appropriate reference source—AES11, wordclock, or video sync/color black. Power the unit with an external 5–18 VDC supply. Adjust audio input and output levels via the dipswitch controls and verify synchronization using the AES11 reference output. For systems running at different sampling rates, enable sample rate conversion as needed to match downstream equipment.
Usage recommendations
For reliable performance, use high-quality balanced XLR cables for analog connections and properly terminated AES/EBU cabling for digital links. Ensure the reference source is stable and matches the timing requirements of your system; when integrating with video systems, use tri-level sync or color black reference for precise alignment. Configure dipswitch audio level settings while monitoring levels on your main console to avoid clipping or level mismatch. When long cable runs are involved, verify clocking and jitter performance at the receiving end.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 25 mm |
| Width | 147 mm |
| Depth | 79 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | Grey, Stainless steel |

## FAQ

### How much does the Signal Converter AJA ADA4 cost, and is it available for purchase?

The price is 887.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Signal Converter AJA ADA4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AJA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AJA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3192241/64204527_large.webp