# Audio Card Renkforce RF-4355800 7.1 Channels USB

**URL:** https://aio.lv/en/product--renkforce-rf-4355800--3899034
**Data updated:** 2026-01-13 17:48 (EET)
**Category:** Sound Cards
**Manufacturer:** Renkforce
**Manufacturer code:** RF-4355800
**EAN:** 4053199995318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renkforce-rf-4355800--3899034

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Renkforce RF-4355800 is a USB audio card with 7.1 channels, providing immersive sound quality for gaming and multimedia. Weighing only 95 g and measuring 63 mm in width and 131 mm in depth, it is compact and portable. Ideal for enhancing audio output on laptops and desktops, it offers easy plug-and-play functionality without the need for additional drivers.

## Long description

The Renkforce RF-4355800 7.1 Channels USB audio card is a compact external sound adapter designed to add multi-channel audio capability to laptops and desktop computers. The device connects via USB and provides 7.1 surround sound output without the need for internal installation. With a lightweight housing and plug-and-play operation, it is intended to enhance audio playback and positioning for games, films and multimedia applications.
Advantages
This USB audio card enables 7.1 channel output through a single external device, increasing spatial audio detail on systems that lack a dedicated onboard solution. Its USB host interface simplifies installation: connect and use without installing additional drivers on most modern operating systems. The small size and low weight make it easy to carry between devices and use in mobile setups. The external design avoids opening a PC case and preserves existing internal hardware.
Suitable for
 Upgrading audio on laptops without discrete sound cards
 Adding surround sound capability to desktop PCs with limited onboard audio
 Gaming setups where virtual or hardware-assisted 7.1 positioning is required
 Multimedia playback — movies, music and streaming with multi-channel audio
Key specifications
 Host interface: USB connection for external use
 Audio output channels: 7.1 surround sound support
 Form factor: external USB adapter, no internal installation required
 Weight: approximately 0.095 kg for portability
 Physical dimensions: compact footprint suitable for laptop bags and small desks
How to use
Connect the audio card to an available USB port on your computer and allow the operating system to recognize the device. Most systems will configure it automatically as an audio output device; then select the Renkforce USB audio device in the system sound settings or in individual applications. Connect speakers or headphones to the appropriate outputs provided by the adapter and configure speaker layout to 7.1 in the audio control panel or sound settings to enable multi-channel routing.
Usage recommendations
For reliable performance, use a direct USB port on the host computer rather than a low-power USB hub. When using multiple audio devices, ensure the Renkforce adapter is selected as the default playback device in the operating system. For best surround experience, calibrate speaker placement and levels in the system audio settings or with included application tools.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | USB |
| Line-out | Yes |
| S/PDIF out port | Yes |
| S/PDIF in port | Yes |

### Audio

| Feature | Value |
|---|---|
| Internal | No |
| Audio output channels | 7.1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.095 kg |
| Height | 25 mm |
| Width | 63 mm |
| Depth | 131 mm |

## FAQ

### How much does the Audio Card Renkforce RF-4355800 cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 95 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 14.07.2026 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. 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 Renkforce 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 Renkforce 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: host interface, internal, audio output channels, weight, 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/3899034/57090883_large.webp