# Audio adapter cable adapter 2.5mm 3-pin plug to 3.5mm socket, black

**URL:** https://aio.lv/en/product--audio-adapter-cable-adapter-25mm-3-pin-plug-to-35mm-socket-black--10745928
**Data updated:** 2026-02-12 22:05 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB456503604#
**EAN:** 3100001489525
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.82 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 2.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--audio-adapter-cable-adapter-25mm-3-pin-plug-to-35mm-socket-black--10745928

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Compact audio adapter that converts a 2.5mm 3‑pin plug to a standard 3.5mm socket. Designed for connecting devices with a 2.5mm 3‑pin output to headphones or cables with a 3.5mm connector. Simple passive solution requiring no power, useful for travel, compatibility checks, and connecting legacy handsets or small audio equipment.

## Long description

Compact audio adapter that converts a 2.5mm 3-pin plug to a standard 3.5mm socket. This passive adapter is designed to bridge devices equipped with a 2.5mm 3-pin audio output and headphones or cables terminated with a 3.5mm connector. The adapter is fully mechanical, requires no power or drivers, and is suited for simple audio routing, travel use, and compatibility checks between legacy handsets and modern 3.5mm headsets.
Advantages
The adapter offers a small form factor and lightweight construction for easy portability. Its passive design ensures plug-and-play operation without introducing additional electronics that could alter signal quality. The adapter's 3-pin 2.5mm plug provides physical compatibility with devices that use a nonstandard small connector while the 3.5mm socket accepts a wide range of headphones and audio cables. The black finish minimizes visual impact and abrasion over repeated insertions.
Suitable for
 Connecting 3.5mm headphones to devices with a 2.5mm 3-pin output
 Testing compatibility between legacy handsets and modern headsets
 Travel and on-the-go audio connections when a small adapter is needed
 Use with small audio players, communication devices, or two-way radios that use 2.5mm 3-pin jacks
Key specifications
 Connector A: 2.5mm 3-pin male (plug)
 Connector B: 3.5mm female (socket)
 Design: Passive, no power required
 Color: Black
 Application: Stereo audio/pass-through for compatible pinouts
 Construction: Compact, lightweight housing
How to use
Insert the 2.5mm 3-pin plug firmly into the audio output of the source device. Connect headphones or an audio cable with a 3.5mm plug into the adapter's socket. Ensure connectors are aligned and fully seated to avoid intermittent contact. Because the adapter is passive, no additional setup or power is required; audio should transmit immediately if device pinouts are compatible.
Usage recommendations
Confirm the pinout and signaling type of the 2.5mm 3-pin source before prolonged use: some devices use microphone or accessory control signals on one of the pins, which may not be compatible with all 3.5mm headsets. Avoid excessive force when inserting or removing plugs to preserve connector integrity. Store the adapter in a protective compartment to prevent dust and debris from entering the sockets.

## FAQ

### How much does the Audio adapter 2.5mm 3‑pin to 3.5mm socket cost, and is it available for purchase?

The price is 2.82 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 22.07.2026 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.

### 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/10745928/59925093_large.webp