# 3.5 mm Jack-to-Jack Audio Cable LP 3 m — LEC-KPO2743-3

**URL:** https://aio.lv/en/product--lp-lec-kpo2743-3--11807404
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** LP
**Manufacturer code:** LEC-KPO2743-3
**EAN:** 5901436713562
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lp-lec-kpo2743-3--11807404

## 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 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

LP 3.5 mm jack-to-jack audio cable, 3 meters long (model LEC-KPO2743-3). Provides a wired stereo connection between devices with 3.5 mm TRS ports such as smartphones, tablets, laptops, portable players, car stereos and speakers. Suitable for line-level audio transfer, AUX connections, and temporary routing of headphone outputs. Flexible cable for home, office and mobile use.

## Long description

The LP 3.5 mm Jack-to-Jack Audio Cable LP 3 m (LEC-KPO2743-3) is a three-metre, wired stereo cable designed to connect audio devices with standard 3.5 mm TRS ports. It enables line-level audio transfer and AUX connections between devices such as smartphones, tablets, laptops, portable music players, car stereos and powered speakers. The cable is intended for temporary or semi-permanent routing of headphone outputs and other stereo line signals where a reliable wired connection is required.
Advantages
This 3 m audio cable provides sufficient length for flexible placement of devices while maintaining a simple wired connection without the latency or pairing issues of wireless solutions. The cable design favours straightforward plug-and-play use across a wide range of consumer electronics with 3.5 mm TRS jacks. Its flexibility and length make it suitable for home, office and mobile setups where a durable, non-powered connection is needed for stereo audio transmission.
Suitable for
 Connecting smartphones or tablets to car stereos or portable speakers via AUX input
 Linking laptops or desktop audio outputs to active speakers or external amplifiers
 Temporary routing of headphone outputs to recording devices or mixers for monitoring
 Using with portable music players and home audio systems for stereo playback
Key specifications
 Connector type: 3.5 mm jack (stereo TRS) on both ends
 Cable length: 3 metres
 Channel configuration: Stereo (left and right channels)
 Intended signal level: Line-level and headphone outputs
 Use environment: Home, office and mobile applications
How to use
Insert one 3.5 mm jack into the audio output of the source device and the other jack into the input of the receiving device until each connector is fully seated. Select the appropriate input on the receiving device (for example, AUX or Line-In) and set playback volume on the source to a moderate level before adjusting system volume to the desired listening level. For recording, set source and recorder levels to avoid clipping. When disconnecting, grip the connector housing rather than pulling the cable to prolong cable life.
Usage recommendations
For reliable performance, avoid sharp bends near the connectors and keep the cable away from strong electromagnetic sources or high-voltage power lines to minimize interference. Store the cable coiled without tight kinks. If using in a vehicle, route the cable to prevent pinching and check connections for secure seating before driving.

## FAQ

### How much does the LP 3.5 mm Jack-to-Jack Audio Cable 3 m cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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, 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 LP 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 LP 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/11807404/67208739_large.webp