# Speaker cable electro base PBA50-RB-CTECH 2x0.50 mm² copper red/black

**URL:** https://aio.lv/en/product--electro-base-pba50-rb-ctech--10875406
**Data updated:** 2026-02-13 15:38 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** electro base
**Manufacturer code:** PBA50-RB-CTECH
**EAN:** 310000185347
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.52 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 28.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-pba50-rb-ctech--10875406

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Speaker cable electro base PBA50-RB-CTECH with two conductors of 0.50 mm² cross-section made of copper, color-coded red and black for correct polarity. Designed for connecting loudspeakers and audio equipment in home, studio or installation setups. Flexible copper conductors ensure reliable signal transfer and easy routing; color coding speeds up installation and reduces wiring errors.

## Long description

Speaker cable electro base PBA50-RB-CTECH features two flexible copper conductors with a cross-section of 0.50 mm², color-coded red and black to indicate polarity. The cable is designed for connecting loudspeakers and audio equipment in domestic, studio, or fixed installation environments. Flexible copper strands provide consistent signal transmission while simplifying routing in tight spaces; visible color coding reduces the risk of wiring errors during setup.
Advantages
The twin-conductor design with red and black insulation makes polarity identification straightforward. Copper conductors deliver reliable electrical conductivity for audio signals and maintain flexibility for easy handling and installation. The compact cross-section is suitable for short to medium runs where space and neatness are priorities, and the cable construction supports straightforward termination with common speaker connectors or direct binding posts.
Suitable for
 Home stereo speaker connections
 Small studio monitoring setups
 Fixed installations in walls or cabinets where space is limited
 Portable audio systems and PA speaker wiring for short runs
Key specifications
 Conductor material: copper
 Number of conductors: 2 (paired)
 Conductor cross-section: 0.50 mm² (per conductor)
 Insulation colors: red and black for polarity identification
 Construction: flexible stranded conductors suitable for routing
How to use
Strip a small length of insulation from each conductor to expose the copper strands, taking care not to cut the strands. Connect the red conductor to the positive terminal and the black conductor to the negative terminal on both the amplifier and the speaker to maintain correct polarity. For secure connections, twist the exposed strands and insert into screw terminals, spring clips, or crimp/banana connector assemblies as required by the equipment. Route the cable to avoid sharp bends and sources of electromagnetic interference.
Usage recommendations
For optimal performance, use this cable for short to medium-length speaker runs and verify polarity before finalizing installations. When running cables through walls or conduits, ensure compliance with local building regulations and consider using additional protective conduit or sheathing where mechanical protection is required.

## FAQ

### How much does the Speaker cable electro base PBA50-RB-CTECH 2x0.50 mm² cost, and is it available for purchase?

The price is 34.52 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 19.06.2026 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 electro base 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 electro base 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/10875406/60294384_large.webp