# Audio Coupler StarTech.com GCAUD3535FF 3.5mm Female to Female

**URL:** https://aio.lv/en/product--startech-gcaud3535ff--639298
**Data updated:** 2025-12-28 21:32 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** StarTech
**Manufacturer code:** GCAUD3535FF
**EAN:** 065030870740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-gcaud3535ff--639298

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com 3.5 mm Audio Coupler allows you to connect two 3.5 mm audio cables easily. It features a durable black design and is perfect for extending audio connections. This female-to-female coupler is ideal for use with headphones, speakers, and other audio devices, ensuring a reliable connection without signal loss.

## Long description

The StarTech.com GCAUD3535FF 3.5mm Female-to-Female Audio Coupler lets you join two standard 3.5mm stereo audio cables to create a longer lead or convert a cable into an extension. The compact black adapter provides a simple, low-profile solution for extending headphone, speaker, or other line-level audio connections while maintaining a stable mechanical and electrical link.
Advantages
Gold-plated connectors improve conductivity and reduce corrosion for reliable contact. The coupler’s compact, durable design makes it convenient for portable setups and home use. The product is supported by StarTech.com’s lifetime warranty and free technical support.
Suitable for
 Extending headphone cables
 Connecting speaker or amplifier cables
 Joining audio leads for home audio or portable devices
 Creating a temporary audio extension without replacing cables
Key specifications
 Connector type: 3.5 mm female to 3.5 mm female (stereo)
 Brand: StarTech.com
 Model: GCAUD3535FF
 Colour: Black
 Warranty: Lifetime warranty (StarTech.com)
 EAN: 065030870740
How to use
Insert one 3.5mm male plug from the first cable into one side of the coupler and the second 3.5mm male plug from the other cable into the opposite side. Ensure both plugs are fully seated to maintain a solid electrical connection. After connecting, test audio playback to confirm the signal passes correctly through the joined cables.
Usage recommendations
For best results, use with quality shielded 3.5mm stereo cables and avoid excessive bending or strain at the connection points. If signal degradation or noise is observed, check connector seating and cable condition before replacing components.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Polyvinyl chloride (PVC) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.011 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10 g |
| Package depth | 125 mm |
| Package height | 19 mm |
| Package width | 90 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Connector 1 | 3.5mm |
| Connector 2 | 3.5mm |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

### How much does the Audio Coupler StarTech.com GCAUD3535FF cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 29.06.2026 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. 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 StarTech 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 StarTech 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: weight, connector 1, connector 2, 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/639298/64103917_large.webp