# Speaker Set C-TECH SPK-16BK 16 W

**URL:** https://aio.lv/en/product--c-tech-spk-16bk--5021454
**Data updated:** 2026-01-13 21:28 (EET)
**Category:** Speakers
**Manufacturer:** c-tech
**Manufacturer code:** SPK-16BK
**EAN:** 8594125012458
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--c-tech-spk-16bk--5021454

## 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 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The C-TECH SPK-16BK speaker set features a 2.1 channel audio output with a total RMS power of 16 W. It includes front speakers with 6 W power and a center speaker with 10 W power, both covering a frequency range of 150 - 20000 Hz. The built-in amplification device and USB power source make it a versatile choice for universal usage.

## Long description

The C-TECH SPK-16BK 16 W speaker set is a compact 2.1 audio system designed to provide clear stereo sound with a dedicated center/bass unit. The set delivers a total RMS power of 16 W, with two front satellite speakers rated at 6 W and a center/bass module rated at 10 W. Frequency response spans approximately 150–20000 Hz. The system includes a built-in amplification device and uses a USB power source, with wired connectivity for audio input. Its black finish and lightweight construction make it suitable for small workspaces, desktops, and portable setups.
Advantages
The C-TECH SPK-16BK provides a balanced combination of satellite speakers and a center unit for improved mid and low-range reproduction within a compact footprint. Integrated amplification and USB power simplify installation by removing the need for a separate amplifier or dedicated power outlet. Wired connectivity ensures a stable audio signal without pairing or latency issues. The lightweight, black enclosure supports flexible placement on desks, under monitors, or next to laptops.
Suitable for
Desktop computers and notebooks for everyday multimedia playback
Small home offices and study areas
Online meetings, video calls and voice communication
Watching videos and casual music listening in small rooms
Key specifications
Audio output channels: 2.1
Total RMS rated power: 16 W (satellites 6 W, center/bass 10 W)
Frequency range: 150–20,000 Hz
Connectivity: wired audio input
Power source: USB
Color: black
Weight: 0.96 kg
How to use
Connect the wired audio cable to the audio output of your computer, laptop or other playback device. Power the speakers by plugging the USB power cable into a USB port on the computer or a USB adapter. Adjust the playback volume from the source device and, if present, from any volume control on the speakers. Place the satellite speakers at ear level on either side of your monitor and position the center/bass module where it will not be obstructed to maintain clear mid and low frequencies. Turn off the USB power when the speakers are not in use to conserve energy.
Usage recommendations
For optimal sound balance, place the two satellite speakers symmetrically relative to the listening position and avoid placing the center/bass unit directly against soft surfaces. Use a dedicated USB power adapter if your computer’s USB ports do not provide stable power. Keep volume at moderate levels to prevent distortion and extend the lifespan of the speakers.

## Specifications

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 2.1 |

### Amplifier

| Feature | Value |
|---|---|
| Amplification device form factor | Built-in |
| Amplification device included | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.96 kg |
| Height | 234 mm |
| Width | 102 mm |
| Depth | 107 mm |

### Power

| Feature | Value |
|---|---|
| Power source | USB |

### Center speaker

| Feature | Value |
|---|---|
| Center speaker frequency range | 150 - 20000 |
| Center speaker RMS power | 10 W |
| Center speaker mid-range driver diameter | 3 " |
| Center speaker type | 1-way |

### Front speakers

| Feature | Value |
|---|---|
| Front speaker type | 1-way |
| Front speakers RMS power | 6 W |
| Front speaker frequency range | 150 - 20000 |
| Front speaker mid-range driver diameter | 2 " |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| RMS rated power | 16 W |
| Volume control | Rotary |
| Housing material | Plastic |
| On/off switch | Yes |
| Power cable length | 1.3 m |
| Recommended usage | Universal |

## FAQ

### How much does the Speaker Set C-TECH SPK-16BK 16 W cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 c-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 c-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: audio output channels, amplification device included, 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/5021454/61444616_large.webp