# Audio cable Unitek C19027BK01 — 2× RCA (CINCH) to 3.5 mm TRS jack, 25 m

**URL:** https://aio.lv/en/product--unitek-c19027bk01--12264779
**Data updated:** 2026-04-14 22:35 (EEST)
**Category:** Audio & Video Cables
**Manufacturer:** Unitek
**Manufacturer code:** C19027BK01
**EAN:** 4894160060174
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unitek-c19027bk01--12264779

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Unitek C19027BK01 is a 25-meter audio cable with dual RCA (CINCH) connectors to a 3.5 mm TRS jack. Designed for connecting stereo line-level sources (phones, laptops, players) to amplifiers, mixers or speakers with RCA inputs. Provides a long-reach, single-run analog connection for home audio, studio patching, presentations and AV setups.

## Long description

Unitek C19027BK01 is a 25-meter audio cable that converts dual RCA (CINCH) outputs to a single 3.5 mm TRS jack. It is intended for transmitting stereo line-level signals over a long run, enabling connection of phones, laptops, portable players and other 3.5 mm TRS sources to amplifiers, active speakers, mixers or AV equipment with RCA inputs. The cable's length and connector combination make it suitable for installations where a single, extended analog connection is required without additional adapters.
Advantages
The cable provides a straightforward wired connection between a 3.5 mm TRS stereo output and devices with two RCA inputs, maintaining separate left and right channels across the run. With a 25 m length it reduces the need for multiple shorter cables or repeated couplers and supports tidy routing in home AV setups, studios, classrooms or presentation environments. Durable molded connectors simplify insertion and removal while the single-run design minimizes potential signal interruptions caused by multiple joints.
Suitable for
Connecting smartphones, laptops or portable players with a 3.5 mm jack to amplifiers or speakers with RCA inputs
Home audio systems where a long analog run is required
Studio patching and rehearsal spaces for line-level stereo routing
AV presentations and conference rooms needing a stable wired source
When it may not be suitable
This cable is designed for unbalanced line-level stereo signals and is not suitable for microphone-level signals without appropriate preamplification. It does not provide digital audio transmission or balanced audio; for long runs in electrically noisy environments, a balanced connection or a line transformer may be preferable. The 3.5 mm TRS termination expects a stereo output — it will not carry discrete multichannel formats or microphone bias.
Key specifications
Connector types: dual RCA (CINCH) to 3.5 mm TRS stereo jack
Length: 25 meters
Signal type: analog stereo, unbalanced line-level
Usage: designed for line-level audio connections between 3.5 mm sources and RCA inputs
How to use
Connect the 3.5 mm TRS plug to the headphone or line output of your source device, then connect the two RCA plugs to the left and right RCA inputs on the target amplifier, speaker or mixer. Ensure the source output level is set to line-level where available, and verify left/right channel orientation when plugging in the RCA connectors. Route the cable away from power cables and strong EMI sources to reduce hum or interference. For best results, secure the cable along its run to prevent strain on the connectors.
What to consider before purchase
Confirm that your source uses a 3.5 mm TRS stereo output and the destination accepts two RCA inputs
Assess whether an unbalanced analog cable meets your noise and distance requirements for the installation
Plan cable routing to avoid electromagnetic interference and physical damage over the 25 m length
Usage recommendations
Use this cable for straightforward stereo line-level connections in controlled environments—home audio, small studios or presentation setups. For installations with high electrical noise or longer distances, consider balanced connections or DI boxes to preserve signal integrity.

## FAQ

### How much does the Unitek C19027BK01 audio cable 2×RCA to 3.5 mm TRS, 25 m cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 07.07.2026 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 Unitek 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 Unitek 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/12264779/68539094_large.webp