# AV repeater SpeaKa Professional SP-5973388

**URL:** https://aio.lv/en/product--speaka-professional-sp-5973388--1831372
**Data updated:** 2026-01-06 11:06 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** SpeaKa Professional
**Manufacturer code:** SP-5973388
**EAN:** 4016139098548
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--speaka-professional-sp-5973388--1831372

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The SpeaKa Professional SP-5973388 AV repeater supports a maximum resolution of 3840 x 2160 pixels and can extend signals up to 40 meters. With wired connectivity, it ensures stable transmission. Compact dimensions of 28 mm width, 51 mm depth, and 13 mm height make it easy to integrate into any setup. Ideal for enhancing your AV experience.

## Long description

The SpeaKa Professional SP-5973388 AV repeater is an active HDMI amplifier designed to extend 4K (3840 x 2160) signals over longer cable runs. Unlike conventional passive HDMI cables that typically maintain signal integrity only up to about 10 m, this repeater supports stable transmission to distances up to 40 m and allows cascading of up to five repeaters for greater reach. Its compact housing (28 mm × 51 mm × 13 mm) and wired HDMI connectivity make it suitable for integration into home or professional AV setups without requiring an external power supply.
Advantages
The repeater enables longer 4K HDMI runs with active signal amplification, supports cascading of multiple units to achieve extended lengths, and preserves wired HDMI signal stability without the need for an external power adapter. Its small form factor simplifies installation in confined spaces.
Suitable for
Extending HDMI connections for 4K TVs and projectors
Long cable runs in conference rooms and classrooms
Home theater installations requiring longer HDMI distances
AV setups where external power outlets are limited
Key specifications
Model: SpeaKa Professional SP-5973388 (EAN: 4016139098548)
Maximum supported resolution: 3840 x 2160 pixels (4K)
Maximum single-repeater extension: up to 40 m
Cascading: up to 5 repeaters for extended length (maximum combined cable length up to 60 m)
Connectivity: wired HDMI
Dimensions: 28 mm (W) × 51 mm (D) × 13 mm (H)
Power: no external power supply required
How to use
Connect the HDMI source (for example a Blu-ray player, set-top box or PC) to the repeater input and connect the repeater output to the display device using HDMI cable(s). For longer distances, use a single repeater to reach up to 40 m. To extend beyond that, connect repeaters in series — up to five units — following the same input/output connections for each unit. Ensure all HDMI connectors are firmly seated for stable transmission.
Рекомендации по использованию
Use quality HDMI cables rated for the intended distance and avoid excess bending or tight cable coils. If cascading several repeaters, verify cable integrity at each segment and keep total combined length within specified limits to maintain 4K signal quality.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI in | 1 |
| Number of HDMI outputs | 1 |
| Connectivity technology | Wired |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.021 kg |
| Height | 13 mm |
| Width | 28 mm |
| Depth | 51 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | 0 - 80 |
| Operating temperature (T-T) | 0 - 70 |
| Storage relative humidity (H-H) | 0 - 90 |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Type | AV repeater |
| Maximum resolution | 3840 x 2160 |
| Maximum transfer distance | 40 m |
| Plug and Play | Yes |
| Product colour | Black |
| Bandwidth | 3.4 Gbit/s |
| Supported graphics resolutions | 3840 x 2160, 1920 x 1080 (HD 1080) |
| Supported video modes | 480p, 2160p, 1080p, 1080i, 576i, 480i |
| Bandwidth | 340 MHz |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| 3D | Yes |
| HDCP version | 1.4 |

## FAQ

### How much does the AV repeater SpeaKa Professional SP-5973388 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 28.07.2026 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 SpeaKa Professional 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 SpeaKa Professional 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: hdmi in, number of hdmi outputs, weight, type, maximum resolution, maximum transfer distance, 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 AV repeater SpeaKa Professional SP-5973388?

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/1831372/64187139_large.webp