# Portable Stereo Speaker MEDIA-TECH BOOMBOX BT Black — Bluetooth 5.1, 15W RMS, FM, MicroSD, Li-Ion, USB charging

**URL:** https://aio.lv/en/product--media-tech-mt3145-v2--2128434
**Data updated:** 2026-01-21 10:52 (EET)
**Category:** Portable Speakers
**Manufacturer:** MEDIA-TECH
**Manufacturer code:** MT3145 V2
**EAN:** 5906453180458
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--media-tech-mt3145-v2--2128434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Compact portable stereo speaker MEDIA-TECH BOOMBOX BT in black with Bluetooth 5.1+EDR, 15 W RMS output and peak PMPO 600 W. Features built-in FM tuner (87.6–108 MHz) with auto tuning, MicroSD card reader, USB 2.0 port, AUX (3.5 mm), LED display and indicators, rotary volume and remote control. Wooden housing, carrying handle, Li‑Ion battery up to 6 h and USB charging for mobile use.

## Long description

Media‑Tech BOOMBOX BT MT3145 is a compact stereo portable speaker in a wooden enclosure with a built‑in 3-inch subwoofer and two midrange drivers. The speaker delivers 15 W RMS output, supports Bluetooth 2.1+EDR wireless streaming and can play MP3 files from USB flash drives or microSD cards. It also includes a 3.5 mm AUX input, FM radio with a telescopic antenna, a rechargeable battery offering up to 6 hours of playback and a miniUSB charging port.
Advantages
The wooden housing improves acoustic quality compared with plastic enclosures, while the integrated subwoofer and two midrange speakers provide balanced stereo sound. Bluetooth connectivity removes the need for cables, and built‑in USB and microSD playback allow direct music reproduction from external storage. Portability is supported by a durable internal battery, a carrying handle and non‑slip feet for stable placement.
Suitable for
Listening to music at home or in the office
Portable audio on short trips and holidays
Playback from smartphones, tablets or Bluetooth‑enabled devices
Playing MP3 files from USB flash drives or microSD cards
Key specifications
Model: MT3145 V2
Output power: 15 W RMS
Speakers: 3-inch subwoofer + two midrange drivers
Frequency range: 80–20,000 Hz (manufacturer data)
Wireless: Bluetooth 2.1 + EDR
Inputs: USB port, microSD slot, 3.5 mm AUX
FM radio with telescopic antenna
Power source: rechargeable battery, USB charging (miniUSB)
Weight: 1.236 kg
Colour: Black
How to use
Charge the device using the supplied USB cable and the miniUSB charging port until fully charged. To play wirelessly, enable Bluetooth on your phone or tablet, search for the BOOMBOX BT device and pair once. For wired playback insert a USB flash drive or a microSD card with MP3 files into the corresponding slot, or connect an audio source via the 3.5 mm AUX input. Extend the telescopic antenna for FM radio reception and use the front‑panel buttons or included remote control to change tracks, adjust volume and switch modes.
Usage recommendations
For best sound quality place the speaker on a stable surface, avoid covering the speaker grills and keep the unit away from strong magnetic sources. Fully charge the battery before first use and use supported MP3 file formats when playing from USB or microSD for reliable playback.

## Specifications

### Other features

| Feature | Value |
|---|---|
| Tuner enhancements | Auto tuning |
| Subwoofer included | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| USB 2.0 ports quantity | 1 |
| AUX in | Yes |
| USB charging port | Yes |
| 3.5 mm connector | Yes |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 2.1+EDR |
| LED indicators | Charging |
| Bluetooth profiles | A2DP, AVRCP |
| Housing material | Wood |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Rotary |
| Product design | Rectangle |
| On/off switch | Yes |
| Built-in display | Yes |
| Carrying handle(s) | Yes |
| Display type | LED |
| Product type | Stereo portable speaker |

### Performance

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| FM radio | Yes |
| Audio formats supported | MP3 |
| FM band range | 87.6 - 108 |
| Card reader integrated | Yes |
| Remotely operated | Yes |
| Recommended usage | Universal |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 15 W |
| Peak Music Power Output (PMPO) | 600 W |
| Frequency range | 80 - 20000 |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in |
| Battery life (max) | 6 h |
| Power source type | Battery, USB |
| USB charging | Yes |

### Loudspeakers

| Feature | Value |
|---|---|
| Woofer diameter | 76.2 mm |
| Number of drivers | 2 |
| Number of speakers | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.236 kg |
| Height | 165 mm |
| Width | 120 mm |
| Depth | 195 mm |

### Logistics data

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

## FAQ

### How much does the MEDIA-TECH BOOMBOX BT portable stereo speaker cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 30.06.2026 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 MEDIA-TECH 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 MEDIA-TECH 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: weight, number of speakers, product colour, power source type, 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 MEDIA-TECH BOOMBOX BT portable stereo speaker?

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/2128434/63774365_large.webp