# Coaxial Cable Wentronic 70378 3m Black

**URL:** https://aio.lv/en/product--wentronic-70378--1100597
**Data updated:** 2026-01-13 15:36 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 70378
**EAN:** 4040849703782
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-70378--1100597

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Wentronic 70378 coaxial cable is 3 meters long and features coaxial connectors on both ends. It is designed for reliable signal transmission, making it ideal for connecting televisions, satellite receivers, and other audio/video devices. The durable black design ensures longevity and easy integration into any setup.

## Long description

The WENTRONIC coaxial cable 70378 is a 3 meter black cable with coaxial connectors on both ends designed for reliable transmission of RF and audio/video signals. It connects televisions, satellite receivers, set-top boxes and other AV devices where a shielded coaxial connection is required. The cable's length and single-conductor, shielded construction enable straightforward routing in home entertainment systems and simple installation behind cabinets or media racks.
Advantages
The cable provides stable signal transfer with reduced interference due to its shielded design. Its 3 m length offers flexibility for common home setups without excess slack. The black outer jacket blends with most AV environments and resists everyday wear. Connectors on both ends allow plug-and-play use with standard coaxial sockets, requiring no special tools for typical installations.
Suitable for
Connecting televisions to terrestrial or cable wall outlets
Linking satellite receivers or set-top boxes to dishes and tuners
Feeding signal to media players, amplifiers or RF modulators
Extending existing coaxial runs within living rooms or AV cabinets
Key specifications
Cable length: 3 m
Outer colour: black
Connector type: coaxial connectors on both ends
Construction: single central conductor with outer shielding
Application: RF, TV, satellite and general audio/video signal transmission
How to use
Identify the coaxial sockets on your devices and align the connector pin with the socket centre. Push the connector straight onto the socket until it seats firmly. For threaded or screw-type connectors, screw the connector hand-tight to ensure reliable contact without over-tightening. Route the cable to avoid sharp bends and keep it clear of power lines to reduce potential interference. If extending or repairing existing cabling, use compatible connectors and ensure proper shielding continuity.
Usage recommendations
For best performance, avoid tight bends and kinks; maintain gentle curves with a radius larger than the cable diameter. Keep the cable away from sources of electromagnetic interference such as transformers or high-current power cables. Inspect connectors periodically for corrosion or damage and replace the cable if the outer jacket or connectors are visibly compromised.

## Specifications

| Feature | Value |
|---|---|
| Impedance | 75 Ω |
| Conductor material | Copper |
| Jacket outer diameter | 8 mm |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Product colour | Black |
| Connector 1 | Coaxial |
| Connector 2 | Coaxial |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Female |
| Connector 2 gender | Male |

### Packaging content

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

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, WEEE |

## FAQ

### How much does the Coaxial Cable Wentronic 70378 cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 118 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 16.07.2026 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 WENTRONIC 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 WENTRONIC 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: cable length, 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.

## Image

https://aio.lv/img/cache/product/1100597/57929535_large.webp