# Audio adapter plug-to-socket SpeaKa Professional SP-13808968 — 1× 3.5 mm jack to RCA

**URL:** https://aio.lv/en/product--speaka-professional-sp-13808968--11674461
**Data updated:** 2026-02-16 07:07 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** SpeaKa Professional
**Manufacturer code:** SP-13808968
**EAN:** 4064161489452
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--speaka-professional-sp-13808968--11674461

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

SpeaKa Professional SP-13808968 is an audio adapter converting a single 3.5 mm stereo jack to RCA connection. It allows connecting devices with a 3.5 mm output (phones, laptops, portable players) to equipment with RCA inputs (amplifiers, speakers, AV receivers). Practical for home audio setups, presentations, and vehicle or studio use where a 3.5 mm source must feed RCA inputs.

## Long description

SpeaKa Professional SP-13808968 is an audio adapter that converts a single 3.5 mm stereo jack to a pair of RCA connectors. It enables devices with a 3.5 mm audio output—such as smartphones, laptops and portable music players—to be connected to amplifiers, powered speakers, AV receivers or other equipment with RCA inputs. The adapter is intended for short connection runs where a compact, reliable interface between a headphone-style output and RCA line-level inputs is required.
Advantages
The adapter provides a simple, low-effort solution for linking a 3.5 mm stereo source to RCA-equipped audio gear without the need for active electronics. Its compact form factor reduces cable clutter and is convenient for temporary setups, presentations or connecting portable devices. The direct passive conversion preserves the stereo signal path and is compatible with standard line-level outputs on consumer devices.
Suitable for
 Connecting smartphones, tablets or laptops to home stereo amplifiers
 Linking portable music players to powered speakers
 Feeding AV receivers or mixers from a 3.5 mm output
 Temporary audio connections in presentations and meetings
Key specifications
 Connector A: 1× 3.5 mm stereo jack (male)
 Connector B: 2× RCA sockets (female), left and right channels
 Signal type: Analog stereo line-level
 Cable/adapter type: Passive, no active electronics
 Typical usage: Short-distance interconnection between portable devices and RCA inputs
How to use
Insert the 3.5 mm male jack into the headphone or line-out socket of the source device. Connect the left and right RCA plugs from the receiving cable or equipment to the corresponding RCA sockets on the adapter, matching colors where applicable (white/black = left, red = right). Set source and destination volumes to a low level before playback and adjust to the desired listening level using the connected amplifier or speakers. Ensure secure connections to avoid intermittent signal loss.
Usage recommendations
Use the adapter for line-level connections only; it is not designed to convert mic-level signals or provide impedance matching. Avoid forcing connectors and prevent sharp bends near the connector ends to prolong service life. For permanent installations or long cable runs, consider using dedicated shielded RCA cables or a balanced connection where available.

## FAQ

### How much does the Audio adapter SpeaKa Professional SP-13808968 3.5 mm to RCA cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 188 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 23.07.2026 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

## Image

https://aio.lv/img/cache/product/11674461/66986295_large.webp