# Wired 2.0 Loudspeaker Microlab B-72 — 16 W RMS, Wood, 45–20,000 Hz, 4.7 kg

**URL:** https://aio.lv/en/product--microlab-b-72--15190
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Speakers
**Manufacturer:** Microlab
**Manufacturer code:** B-72
**EAN:** 6945198851925
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 73.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--microlab-b-72--15190

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Microlab B-72 is a wired 2.0 loudspeaker system with four drivers and 16 W RMS total power. It offers a frequency response of 45–20,000 Hz for clear low and high frequencies, a wooden cabinet for natural acoustics and visual integration, and a compact 4.7 kg design. Suitable for desktop PCs, music playback and multimedia use where space and straightforward wired connectivity are preferred.

## Long description

Microlab B-72 is a wired 2.0 loudspeaker system designed for desktop and multimedia use. The compact system houses four drivers in a wooden cabinet and delivers a combined 16 W RMS output. With a specified frequency response from 45 to 20,000 Hz, the B-72 reproduces low and high frequencies clearly while maintaining a natural acoustic character from its wood enclosure. The wired connection provides stable audio delivery without the need for pairing or batteries, and the 4.7 kg unit is sized for placement on or near a PC, television stand or small workstation.
Advantages
The wooden cabinet reduces unwanted resonance and contributes to a balanced tonal signature for both music playback and multimedia content. A 2.0 stereo layout with four drivers ensures improved channel separation compared with single-driver designs, and the 16 W RMS power provides sufficient level for typical desktop listening environments. Wired connectivity offers reliable, low-latency audio transmission and straightforward setup with standard audio outputs.
Suitable for
Desktop computers and home offices
Music listening and multimedia playback
Small living rooms and dorm rooms where compact speakers are required
Applications preferring wired, low-latency connections
Key specifications
Audio configuration: 2.0 stereo, four drivers
Total output power: 16 W RMS
Frequency response: 45–20,000 Hz
Cabinet material: wood
Connectivity: wired audio
Weight: 4.7 kg
Colour: wood finish
How to use
Place the Microlab B-72 on a stable surface near your audio source, such as a desktop PC or media player. Connect the speaker system to the audio output of your device using the supplied wired connection or standard audio cable compatible with your source. Adjust the volume on your source device to a moderate level before playback, then fine-tune to the desired listening level. Position the speakers for optimal stereo imaging—left and right channels should be spaced appropriately and angled toward the listening position.
Usage recommendations
For best sound clarity, allow a small distance from walls to reduce bass buildup, and avoid placing the speakers directly on soft surfaces that can dampen high-frequency detail. Use a quality audio cable from the source to minimize signal loss. Regularly check connections and keep the wooden cabinet clean and dry to preserve acoustic performance.

## Specifications

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 2.0 |
| Speaker placement | Wall-mountable, Tabletop/bookshelf |
| Number of drivers | 4 |

### Amplifier

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 65 dB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Audio RCA inputs | 1 |

### Technical details

| Feature | Value |
|---|---|
| Detachable protection cover | Yes |
| Channel separation | 45 dB |
| Frequency range | 45 - 20000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.7 kg |
| Height | 240 mm |
| Width | 150 mm |
| Depth | 186 mm |

### Performance

| Feature | Value |
|---|---|
| Product colour | Wood |
| RMS rated power | 16 W |
| Housing material | MDF |
| Recommended usage | Universal |

## FAQ

### How much does the Microlab B-72 Wired 2.0 Loudspeaker cost, and is it available for purchase?

The price is 89.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 22.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Microlab B-72 Wired 2.0 Loudspeaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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: audio output channels, connectivity technology, weight, rms rated power, product colour, 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/15190/57101627_large.webp