Speakers Edifier R12U 4W

Name: Speakers Edifier R12U 4W R12U black
Brand: Edifier
SKU: 189307
Price: 25.99 EUR
Availability: InStock

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Short description

The Edifier R12U speakers are designed for PC use, featuring a 2.0 channel audio output with a single driver. With a wired connectivity technology, they deliver a total RMS power of 4W. The frequency range spans from 30Hz to 20kHz, ensuring a rich sound experience. Available in black and grey, these speakers combine functionality with a sleek design.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 189307

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 €

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The Edifier R12U 4W USB-powered bookshelf speakers are compact 2.0-channel speakers designed for PC, notebook and laptop use. With a single driver per speaker and a total RMS power of 4 W, they offer clear playback across a frequency range from 30 Hz to 20 kHz. These wired speakers include a 3.5 mm auxiliary input and a simple front-mounted volume knob. Their small footprint and angled enclosure make them suitable for limited desk space while delivering improved bass response via a bass reflex port.

Advantages

Compact and portable design powered by USB, requiring no external power adapter. Balanced sound with enhanced low-frequency response thanks to a bass reflex port. Straightforward control through a single volume on/off knob and flexible wired connectivity via a 3.5 mm auxiliary input compatible with phones, MP3 players, tablets and computers. Available in black and grey to match different desk setups.

Suitable for

Desktop computers and home office setups
Notebooks and laptops without external speakers
Students or users with limited desk space
Listening to videos, web browsing audio and casual music playback

Key specifications

Audio channels: 2.0
Total RMS power: 4 W
Frequency response: 30 Hz – 20 kHz
Connectivity: Wired, USB power and 3.5 mm auxiliary input
Driver configuration: Single driver per speaker with bass reflex port
Colours: Black, Grey

How to use

Connect the speakers to a computer or USB power source using the included USB cable to supply power, then connect the audio source to the 3.5 mm auxiliary input. Use the front volume knob to switch the speakers on or off and to adjust playback level. Position the angled enclosures on your desk so the drivers face the listening position for optimal clarity.

Usage recommendations

For best low-frequency performance, place the speakers on a stable surface and allow a small clearance from the rear or side walls to benefit the bass reflex port. Use the 3.5 mm input for direct wired connections to phones or portable players to avoid latency from wireless adapters.

Specifications

Audio output channels:: 2.0
Connectivity technology:: Wired
RMS rated power:: 4 W
Product colour:: Black, Grey

All features

Loudspeakers

Audio output channels:: 2.0
Speaker placement:: Tabletop/bookshelf
Number of drivers:: 1
Driver diameter:: 60 mm

Amplifier

Signal-to-Noise Ratio (SNR):: 85 dB
Total Harmonic Distortion (THD):: 0.5 %

Ports & interfaces

Connectivity technology:: Wired
Bluetooth:: No
Headphone outputs:: 1
AUX in:: Yes
3.5 mm connector:: Yes

Technical details

Frequency range:: 30 - 20000

Packaging content

Manual:: Yes
Warranty card:: Yes

Performance

Product colour:: Black, Grey
RMS rated power:: 4 W
Volume control:: Rotary
On/off switch:: Yes
Bass reflex:: Yes
Recommended usage:: PC

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Customer questions

FAQ

How much does the Speakers Edifier R12U 4W cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 06.07.2026 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 Edifier 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 Edifier 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, 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.

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