# Coaxial Cinch Coupler PREMIUMCORD KJR-10 female-to-female, inline adapter

**URL:** https://aio.lv/en/product--premiumcord-kjr-10--3993580
**Data updated:** 2026-02-12 09:58 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** KJR-10
**EAN:** 8592220004309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-kjr-10--3993580

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

PREMIUMCORD KJR-10 is a coaxial cinch (RCA) female-to-female coupler designed to join two male RCA cables. It provides a simple inline connection for audio or composite video signals without tools. Compact and easy to install, it is suitable for home audio systems, AV setups, and repairing or extending existing RCA cable runs.

## Long description

PREMIUMCORD KJR-10 is a compact coaxial cinch (RCA) female-to-female inline adapter designed to join two male RCA cables quickly and without tools. It provides a straightforward connection for unbalanced analog audio channels or composite video lines, enabling extension, repair or temporary bridging of existing RCA cable runs in home audio and AV systems.
Advantages
The adapter offers a small, low-profile form factor that fits into tight spaces behind equipment racks and furniture. Its female-to-female configuration simplifies cable routing by eliminating the need to reterminate connectors or replace entire cables. The neutral impedance path maintains signal continuity for short runs and the solid mechanical coupling reduces accidental disconnection compared with loose cable ends.
Suitable for
Extending consumer RCA audio cables for stereo systems
Joining RCA composite video leads for TVs, DVD players or game consoles
Repairing a damaged RCA cable without replacing the whole lead
Temporary connections during AV setup, testing or troubleshooting
Key specifications
Connector type: RCA (cinch) female to female inline
Signal types: unbalanced analog audio and composite video
Construction: compact inline body suitable for tight spaces
Contact finish: conductive metal contacts for standard RCA mating
Compatibility: standard 2-contact RCA male plugs
How to use
Align each male RCA plug with the corresponding female socket on the PREMIUMCORD KJR-10 and push until seated. Ensure the center pin and outer sleeve of each male connector are fully engaged to establish a stable electrical and mechanical connection. For composite video, maintain short cable runs where possible to minimise signal degradation; for audio use typical stereo cable lengths. No tools or soldering are required for installation.
Usage recommendations
Use the coupler for short-term extensions or repairs rather than as a permanent signal booster; for longer runs or critical installations consider using higher-quality shielded cables or active signal repeaters. Avoid excessive bending or strain at the mating joints and keep connections away from strong electromagnetic sources to reduce noise pickup.

## FAQ

### How much does the Cinch Coupler PREMIUMCORD KJR-10 cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 10.07.2026 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 PREMIUMCORD 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 PREMIUMCORD 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/3993580/51757612_large.webp