# Audio Adapter 6.3mm jack female / female Stereo InLine 99307

**URL:** https://aio.lv/en/product--inline-99307--1086852
**Data updated:** 2026-01-14 12:57 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** InLine
**Manufacturer code:** 99307
**EAN:** 4043718045952
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-99307--1086852

## 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

The InLine Audio Adapter features two 6.3mm female connectors, allowing for easy connection of audio devices. Its compact design and black color make it a versatile addition to your audio setup. Ideal for musicians and audio professionals, this adapter ensures a reliable connection for stereo sound. Perfect for use with instruments, mixers, and other audio equipment.

## Long description

The InLine Audio Adapter 6.3mm jack female / female Stereo InLine 99307 is a compact, inline connector designed to join two 6.3mm stereo plugs. With two 6.3mm female jacks in a slim black housing, it provides a straightforward way to extend or adapt connections between instruments, cables and audio equipment where a stereo TRS connection is required.
Advantages
This adapter offers a simple and space-saving solution for connecting two 6.3mm stereo plugs without additional cabling. Its inline form factor keeps setups tidy and reduces strain on device jacks. The neutral black finish integrates unobtrusively into studio, stage or home audio environments while maintaining stereo signal continuity for left and right channels.
Suitable for
Connecting two 6.3mm stereo cables to extend length
Joining instrument cables, such as electric guitar or keyboard leads
Linking audio equipment like mixers, amplifiers and monitors
Temporary or permanent inline adaptations in live and studio setups
Key specifications
Connector type (each end): 6.3mm female stereo jack (TRS)
Signal: Stereo (left and right channels)
Housing colour: Black
Form factor: Inline female-to-female adapter
Typical use: Passive connection, no active electronics
How to use
Insert the 6.3mm male plug of one cable into one female jack of the adapter and the male plug of the second cable into the other end. Ensure both plugs are fully seated to maintain reliable stereo contact. The adapter is passive and requires no power or configuration; it simply links the tip, ring and sleeve contacts from one connector to the other.
Usage recommendations
For best performance, use with well-shielded cables and avoid placing mechanical strain on the adapter by supporting connected cables. Inspect connectors for dirt or damage before use and replace if contacts show corrosion or intermittent connection.

## Specifications

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Connector 1 | 6.3mm jack female |
| Connector 2 | 6.3mm |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

## FAQ

### How much does the Audio Adapter InLine 99307 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 624 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 InLine 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 InLine 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: 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.

### Where can I download the instructions for Audio Adapter InLine 99307?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1086852/56574250_large.webp