# Portable Bluetooth Speaker MANTA SPK15GO-BK — 20W, 3600 mAh, up to 8 h, Black

**URL:** https://aio.lv/en/product--manta-spk15gobk--3113526
**Data updated:** 2026-01-13 17:38 (EET)
**Category:** Portable Speakers
**Manufacturer:** MANTA
**Manufacturer code:** SPK15GOBK
**EAN:** 5903089903192
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--manta-spk15gobk--3113526

## 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 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

MANTA SPK15GO-BK is a portable Bluetooth speaker offering 20W output, pronounced deep bass and clear sound without distortion. It houses a 3600 mAh battery for up to 8 hours of playtime. Compact (28.2 × 12 × 12.2 cm) and weighing 1.08 kg, it suits home, outdoor, travel and party use. Single-speaker design in black with straightforward controls for easy placement and transport.

## Long description

The Manta SPK15GO-BK Black is a stereo portable speaker designed for mobile audio playback with a cylindrical form factor. It delivers 20 W RMS rated power, covers a frequency range of 80–20,000 Hz and provides a signal-to-noise ratio of 90 dB. The speaker supports wireless connectivity and wired connections via USB Type-B and USB Type-C, plays MP3 and WMA files, accepts SD memory cards and is powered by a built-in 3600 mAh lithium-ion battery for extended playtime. The compact design and black finish make it suitable for a variety of indoor and outdoor listening scenarios.
Advantages
The Manta SPK15GO-BK offers a balance of power and portability with its 20 W RMS output and cylindrical shape that simplifies placement and transport. Broad frequency coverage ensures clear reproduction of mid and high frequencies while the 90 dB signal-to-noise ratio contributes to low background noise. Multiple input options—wireless, USB Type-B, USB Type-C and SD card—provide flexible playback sources. The integrated 3600 mAh lithium-ion battery supports extended use without immediate access to mains power.
Suitable for
 Listening to music at home and small gatherings
 Portable audio for travel or outdoor activities
 Playing audio from USB devices or SD memory cards
 Use with smartphones, tablets and laptops via wireless or USB connection
Key specifications
 Rated power: 20 W RMS
 Frequency response: 80–20,000 Hz
 Signal-to-noise ratio: 90 dB
 Battery: built-in lithium-ion, 3600 mAh
 Supported audio formats: MP3, WMA
 Inputs: wireless, USB Type-B, USB Type-C, SD card slot
 Form factor: cylindrical portable speaker
 Number of speakers: 1
 Weight: 1.08 kg
 Colour: Black
How to use
Charge the built-in battery via the USB Type-C port before first use. Select a playback source by pairing a compatible device over the wireless interface or by inserting a USB device or SD memory card containing MP3 or WMA files. Adjust volume and basic playback functions using the onboard controls. Place the cylindrical speaker on a flat, stable surface for best sound dispersion; avoid covering the driver or ventilation openings during operation.
Usage recommendations
For optimal battery life, fully charge the speaker before long sessions and avoid leaving it fully discharged for extended periods. Use quality MP3 or WMA files for reliable playback and connect via USB Type-C when charging and playback at the same time is needed. Store the speaker in a dry environment and avoid exposure to extreme temperatures or direct moisture.

## Specifications

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 5.0 |
| Signal-to-Noise Ratio (SNR) | 90 dB |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Product design | Cylinder |
| International Protection (IP) code | IPX4 |
| Protection features | Water resistant |
| Product type | Stereo portable speaker |

### Performance

| Feature | Value |
|---|---|
| Compatible memory cards | SD |
| Built-in microphone | Yes |
| FM radio | Yes |
| Audio formats supported | MP3, WMA |
| Card reader integrated | Yes |
| Recommended usage | Universal |
| Mobile operating systems supported | Y |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| USB connector type | USB Type-B, USB Type-C |
| Bluetooth | Yes |
| DC-in jack | Yes |
| AUX in | Yes |
| USB connectivity | Yes |
| 3.5 mm connector | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 3600 mAh |

### Audio

| Feature | Value |
|---|---|
| RMS rated power | 20 W |
| Frequency range | 80 - 20000 |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery life (max) | 9 h |
| DC input voltage | 5 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.08 kg |
| Height | 122 mm |
| Width | 282 mm |
| Depth | 120 mm |

### Logistics data

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

### Loudspeakers

| Feature | Value |
|---|---|
| Number of speakers | 1 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

## FAQ

### How much does the MANTA SPK15GO-BK Portable Bluetooth Speaker 20W cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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: Cash payment, 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 MANTA 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 MANTA 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, 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 MANTA SPK15GO-BK Portable Bluetooth Speaker 20W?

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/3113526/63774933_large.webp