# DEFENDER SPK-225 Wired 2.0 Speakers, 4 W RMS, USB/DC 5V, 3.5 mm, Black

**URL:** https://aio.lv/en/product--defender-65220--145934
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** Speakers
**Manufacturer:** DEFENDER
**Manufacturer code:** 65220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-65220--145934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Compact wired 2.0 desktop speakers DEFENDER SPK-225 with built-in amplifier and total RMS power 4 W. Powered via USB or DC 5 V, with 3.5 mm audio input and headphone output. Frequency range 200–18,000 Hz, impedance 4 Ω and single 2" driver per speaker. Plastic housing, tabletop placement, universal use for PC, laptop and multimedia.

## Long description

The Defender SPK-225 Black Wired 4 W are compact wired office speakers with 2.0 audio channels and a total RMS power of 4 W. They feature a frequency response of 200–18000 Hz and an impedance of 4 Ω, providing clear sound for everyday multimedia, video calls and background music. The black finish and small footprint make these speakers suitable for desk setups and basic home or office use.
Advantages
These speakers include a side-panel volume control and a power indicator for quick status checking, plus a dedicated headphone output for private listening. Wired connectivity ensures a stable audio connection without the need for pairing. Lightweight construction and a simple black design allow easy placement on crowded desks.
Suitable for
Basic desktop audio for office work
Video calls and conferencing
Casual music and multimedia playback
Use with laptops and compact PC setups
Key specifications
Connectivity: Wired
Audio channels: 2.0
RMS rated power: 4 W
Frequency response: 200–18000 Hz
Impedance: 4 Ω
Colour: Black
Weight: 0.35 kg
How to use
Connect the speakers to your computer or audio source using the wired connection. Place the speakers on a stable surface near your monitor or laptop. Use the side-panel switch to power the speakers on or off and adjust volume with the built-in control. Plug headphones into the headphone output when private listening is needed.
Usage recommendations
For best clarity, position the speakers at ear level and avoid blocking the front-facing drivers. Keep the volume at moderate levels to prevent distortion and protect hearing.

## Specifications

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 2.0 |
| Tweeter | No |
| Woofer | No |
| Speaker placement | Tabletop/bookshelf |
| Number of drivers | 1 |

### Amplifier

| Feature | Value |
|---|---|
| Amplifier | Built-in |

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer driver diameter (imperial) | 2 " |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| USB connectivity | Yes |
| 3.5 mm connector | Yes |

### Technical details

| Feature | Value |
|---|---|
| Impedance | 4 Ω |
| Frequency range | 200 - 18000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.35 kg |
| Height | 145 mm |
| Width | 65 mm |
| Depth | 71 mm |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |
| DC input voltage | 5 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Warranty card | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 400 g |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Equalizer | No |
| RMS rated power | 4 W |
| Housing material | Plastic |
| Recommended usage | Universal |

## FAQ

### How much does the DEFENDER SPK-225 Wired 2.0 Speakers 4W 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 — 20 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 26.06.2026 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 DEFENDER 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 DEFENDER 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/145934/57102992_large.webp