# Audio adapter GOOBAY 3.5mm male to 2.5mm female stereo AD/3.5-M:2.5-F

**URL:** https://aio.lv/en/product--goobay-ad35-m25-f--11249603
**Data updated:** 2026-02-14 19:39 (EET)
**Category:** Other goods
**Manufacturer:** GOOBAY
**Manufacturer code:** AD/3.5-M:2.5-F
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.04 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 0.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--goobay-ad35-m25-f--11249603

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Compact stereo audio adapter by GOOBAY that converts a 3.5mm male plug to a 2.5mm female socket (model AD/3.5-M:2.5-F). Suitable for connecting headphones, headsets or audio cables with 2.5mm plugs to devices with 3.5mm outputs. Provides straightforward physical compatibility without change of signal type; useful for travel, audio accessories, and simple device connectivity.

## Long description

GOOBAY 3.5mm male to 2.5mm female stereo adapter (AD/3.5-M:2.5-F) is a compact passive audio connector that provides a physical connection between devices with a 3.5mm output and headphones, headsets or cables with a 2.5mm plug. The adapter preserves the stereo signal path without active electronics, enabling simple compatibility for phones, portable audio players, laptops and other equipment that use standard 3.5mm jacks.
Advantages
The adapter is small and lightweight, making it convenient for travel and everyday carry. Its passive construction ensures there is no alteration of the audio signal or need for power. The metal-plated contacts provide reliable contact and reduced risk of intermittent connection. The simple mechanical design makes it a straightforward and durable solution for temporary or permanent connections between 3.5mm outputs and 2.5mm plugs.
Suitable for
Connecting 2.5mm-plug headphones or headsets to 3.5mm audio outputs
Adapting audio cables for portable players, smartphones and laptops
Travel kits and on-the-go audio accessory sets
Testing or troubleshooting audio connections between equipment with mismatched jack sizes
Key specifications
Connector A: 3.5mm stereo male
Connector B: 2.5mm stereo female
Signal type: Passive stereo (no active electronics)
Typical use: Line-level and headphone-level audio
Construction: Compact, lightweight mechanical adapter with metal contacts
How to use
Insert the 3.5mm male end of the adapter into the device's 3.5mm audio output or headphone jack until it seats firmly. Plug the 2.5mm headphone or cable into the female 2.5mm socket on the adapter. Ensure connections are fully seated to avoid intermittent contact. Because this is a passive adapter, no power or configuration is required on the connected devices; audio should transmit immediately once both ends are properly connected.
Usage recommendations
Use the adapter for straightforward mechanical compatibility only; it does not convert microphone wiring standards or provide impedance matching. Avoid excessive bending or stress at the connector interfaces and disconnect by gripping the adapter body rather than pulling the cable to prolong connector life.

## FAQ

### How much does the Audio adapter GOOBAY 3.5mm male to 2.5mm female cost, and is it available for purchase?

The price is 1.04 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 Thursday 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 GOOBAY 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 GOOBAY 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/11249603/62153587_large.webp