# HDMI audio extractor PREMIUMCORD khcon-30 — 4K input, stereo 3.5mm jack and optical SPDIF output

**URL:** https://aio.lv/en/product--premiumcord-khcon-30--3523742
**Data updated:** 2025-12-29 11:00 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** khcon-30
**EAN:** 8592220013943
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-khcon-30--3523742

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The PREMIUMCORD khcon-30 HDMI audio extractor separates audio from an HDMI 4K signal and provides analog stereo output via a 3.5 mm jack plus digital output via optical SPDIF. Designed for connecting TVs, monitors or AV systems to external speakers, soundbars or recording devices. Useful for setups that require separate audio routing, legacy audio equipment integration, or external sound processing.

## Long description

The PREMIUMCORD khcon-30 is an HDMI audio extractor and repeater that separates audio from an HDMI 4K input and provides both analog and digital audio outputs. It extracts audio to a 3.5 mm stereo jack, an RCA coaxial digital output, and an optical TOSLINK SPDIF connector while also equalizing the HDMI signal to extend transmission distances when using quality AWG26 HDMI cables.
Advantages
This unit converts HDMI audio to analog stereo and to digital optical or coaxial outputs without modifying the video signal, supports resolutions up to Full HD 1080p and 4K (4096x2160), is HDMI and HDCP compatible, supports 3D video and HDMI 1.4 features, and includes EDID management via DIP switch and LED status indicators. A 5V/1A power supply is included.
Suitable for
Connecting TVs or monitors to external speakers or soundbars that require 3.5 mm analog input
Feeding digital audio (TOSLINK or coaxial RCA) to AV receivers or recording devices
Integrating legacy audio equipment with modern HDMI sources
Extending HDMI signal over longer runs while extracting audio
Key specifications
Inputs: 1× HDMI female (4K input)
Outputs: 1× HDMI female (repeater output), 1× 3.5 mm stereo jack (analog), 1× RCA coaxial digital audio, 1× TOSLINK optical SPDIF
Supported resolutions: up to 1920×1080 (1080p) and 4K (4096×2160)
HDMI version: HDMI 1.4, HDCP compatible, 3D video support
Signal extension: up to 15 m for 1080p or up to 10 m for 4K using AWG26 HDMI cable
Power: 5V/1A adapter included
Controls: DIP switch for EDID management; LED status indicators
How to use
Connect the HDMI source (e.g., Blu-ray player, set-top box, game console) to the HDMI input. Connect the HDMI output to a display if video pass-through is required. For audio, connect speakers or a soundbar to the 3.5 mm jack for analog output, or use the TOSLINK optical or RCA coaxial output for digital audio. Plug in the supplied 5V/1A power adapter and set EDID options via the DIP switch if needed. Use high-quality AWG26 HDMI cables for longer runs to achieve the stated extension distances.
Usage recommendations
For reliable 4K transmission and optimal audio extraction, use certified AWG26 HDMI cables, verify EDID settings to match your display and audio device capabilities, and ensure the power adapter is connected. If you experience signal drop or audio sync issues, reduce cable length or check cable quality and EDID configuration.

## FAQ

### How much does the HDMI audio extractor PREMIUMCORD khcon-30 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 06.07.2026 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/3523742/52444528_large.webp