# Microlab MD112 Mono Portable Speaker, 1W, Wired, SD Card Slot, FM Radio, Black

**URL:** https://aio.lv/en/product--microlab-md112--1073606
**Data updated:** 2026-06-02 20:07 (EEST)
**Category:** Portable Speakers
**Manufacturer:** Microlab
**Manufacturer code:** MD112
**EAN:** 6945198851932
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microlab-md112--1073606

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Microlab MD112 is a compact 1.0 channel mono portable speaker featuring a 1W RMS output and a 5.08 cm driver. It offers a frequency range of 30-20000 Hz and 4 Ω impedance. Designed for universal use, it includes a built-in FM radio (87.5-108 MHz) and an SD card slot for flexible playback. The durable black plastic housing and wired connectivity make it a reliable audio solution for various portable listening needs.

## Long description

The Microlab MD112 is a compact 1.0 channel mono portable speaker designed for users who need a lightweight and versatile audio solution on the go. With a 1W RMS output and a 5.08 cm driver, this device provides clear sound for personal listening. Its durable black plastic housing ensures longevity, while the integrated battery and wired connectivity options make it a practical companion for travel, office work, or home use.
Advantages
This portable speaker system offers excellent mobility, allowing you to enjoy music anywhere without the need for a complex setup. It features a built-in FM radio with 20 preset stations, enabling you to save and quickly access your favorite broadcasts. The inclusion of an SD card slot provides flexible playback options for digital music files, while the 3.5mm connection allows for easy integration with mobile phones, MP3 players, and notebook computers. The rechargeable battery ensures extended playback time, making it an ideal choice for those who value convenience and portability.
Suitable for
Enhancing audio from notebooks and desktop computers
Listening to FM radio broadcasts while traveling
Playing digital music files directly from an SD card
Connecting to mobile devices or MP3 players for louder sound
When it may not be suitable
This speaker is designed for personal, near-field listening and may not be suitable for filling large rooms or outdoor spaces with high-volume audio. Due to its mono output and 1W power rating, it is not intended for professional audio monitoring or high-fidelity music production.
Key specifications
Output power: 1W RMS
Driver size: 5.08 cm
Frequency range: 30-20000 Hz
Impedance: 4 Ω
FM radio frequency: 87.5-108 MHz
Connectivity: 3.5mm wired, SD card slot
Power source: Rechargeable battery, USB
Weight: 0.124 kg
How to use
To begin using the speaker, ensure the internal battery is fully charged via the USB connection. For radio playback, extend the antenna if necessary and use the scan function to lock in your preferred stations. To play music from an SD card, simply insert the card into the designated slot, and the device will automatically detect the files. You can also connect your external media player using a 3.5mm audio cable to use the device as an external speaker for your computer or mobile device.
What to consider before purchase
The device is a mono speaker, not stereo
Check if your media device has a 3.5mm headphone jack for wired connection
Ensure your SD card is formatted correctly for media playback
Usage recommendations
For the best audio experience, keep the speaker on a stable, flat surface. When using the FM radio, ensure you are in an area with good signal reception to utilize the 20 preset station memory effectively.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Compatible memory cards | SD |
| Plug and Play | Yes |
| FM radio | Yes |
| FM band range | 87.5 - 108 |
| Supported radio bands | FM |
| Card reader integrated | Yes |
| Recommended usage | Universal |
| Amplifier | Built-in |

### Power

| Feature | Value |
|---|---|
| Power source type | Battery, USB |
| USB charging | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Audio (3.5mm), USB |
| Manual | Yes |

### Other features

| Feature | Value |
|---|---|
| Auto digital tuning | Yes |

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 1.0 |
| Tweeter | Yes |
| Tweeter diameter | 50.8 mm |
| Number of drivers | 1 |
| Speaker type | 1-way |
| Number of speakers | 1 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth | No |
| USB 2.0 ports quantity | 1 |
| USB connectivity | Yes |
| Headphone out | Yes |
| 3.5 mm connector | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Digital |
| On/off switch | Yes |
| Built-in display | No |
| Product type | Mono portable speaker |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium |
| Battery voltage | 5 V |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 1 W |
| Impedance | 4 Ω |
| Total Harmonic Distortion (THD) | 1 % |
| Input sensitivity | 400 mV |
| Frequency range | 30 - 20000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.124 kg |
| Height | 48 mm |
| Width | 86.5 mm |
| Depth | 86.5 mm |

### Features

| Feature | Value |
|---|---|
| LED indicators | Y |
| Signal-to-Noise Ratio (SNR) | 60 dB |
| Wi-Fi | No |
| Housing material | Plastic |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 209 g |
| Package depth | 117 mm |
| Package height | 52 mm |
| Package width | 150 mm |

### Logistics data

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

## FAQ

### How much does the Microlab MD112 Mono Portable Speaker cost, and is it available for purchase?

The price is 19.99 € (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 29.06.2026 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 Microlab 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 Microlab 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.

## Image

https://aio.lv/img/cache/product/1073606/57906075_large.webp