# Cabletech audio converter ZLA0857-2 — optical digital (Toslink) to analog RCA output

**URL:** https://aio.lv/en/product--cabletech-zla0857-2--10673641
**Data updated:** 2026-03-07 17:58 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** Cabletech
**Manufacturer code:** ZLA0857-2
**EAN:** 1000001761152
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cabletech-zla0857-2--10673641

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Cabletech ZLA0857-2 is an audio converter that transforms optical digital (Toslink) audio signals into analog stereo output via RCA connectors. It is designed for connecting modern digital audio sources (TVs, players, set-top boxes) to analog amplifiers, receivers or active speakers. The unit supports straightforward installation with optical input, left/right RCA outputs and is intended for home AV setups requiring digital-to-analog conversion.

## Long description

Cabletech ZLA0857-2 is an audio converter that converts optical digital (Toslink) audio signals into analog stereo output via RCA connectors. Designed for home AV systems, the unit enables connection of modern digital sources such as TVs, set-top boxes and media players to analog amplifiers, receivers or active speakers. The compact device provides a single optical input and left/right RCA outputs to deliver a simple digital-to-analog conversion suitable for typical consumer audio setups.
Advantages
The converter offers plug-and-play operation with straightforward wiring: connect the optical output of the source to the Toslink input and run RCA cables to the analog input of the amplifier or speakers. Its compact footprint makes it easy to place near AV devices or behind furniture. The device performs digital-to-analog conversion without requiring complex configuration, ensuring compatibility with standard PCM optical audio signals used by most TVs and media players.
Suitable for
 Connecting TV optical audio output to an analog stereo amplifier
 Linking media players or set-top boxes with Toslink output to powered speakers
 Integrating modern digital sources into older AV receivers lacking optical inputs
 Simple home theatre or desktop audio setups requiring RCA stereo input
Key specifications
 Input type: optical digital (Toslink)
 Output type: analog stereo (left/right RCA)
 Audio formats supported: standard PCM stereo from optical sources
 Power: external power required (adapter not specified in product data)
 Form factor: compact inline converter suitable for shelf or AV cabinet placement
How to use
Place the converter close to your digital audio source. Connect an optical (Toslink) cable from the source device’s optical output to the converter’s optical input. Connect RCA cables from the converter’s left and right outputs to the corresponding analog inputs on your amplifier, receiver or active speakers. Power the unit using the supplied or specified external power adapter. Select the appropriate input on your amplifier and ensure the source device is set to output PCM/linear PCM over the optical connection if necessary.
Usage recommendations
For reliable operation, use a good-quality Toslink cable and keep cable runs reasonably short to avoid signal attenuation. Confirm the source device is configured to output two-channel PCM over optical; multichannel optical formats such as Dolby Digital or DTS require a receiver capable of decoding those formats or a different converter. Place the converter where ventilation is adequate and avoid exposure to moisture or extreme temperatures.

## FAQ

### How much does the Cabletech ZLA0857-2 audio converter cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 573 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 06.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Cabletech 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 Cabletech 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

## Image

https://aio.lv/img/cache/product/10673641/68548944_large.webp