# Loudspeaker Edifier MR4-WHITE 21 W

**URL:** https://aio.lv/en/product--edifier-mr4-white--4503907
**Data updated:** 2025-12-29 17:31 (EET)
**Category:** Speakers
**Manufacturer:** Edifier
**Manufacturer code:** MR4 white
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 117.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 97.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--edifier-mr4-white--4503907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 5.11 EUR |

## Summary description

The Edifier MR4-WHITE loudspeaker is designed for studio use, featuring a wired connection and delivering 21 W RMS power. With 2.0 audio output channels and two drivers, it provides a frequency range of 60 - 20000 Hz, ensuring clear and balanced sound. The sleek white design makes it a stylish addition to any workspace.

## Long description

The Edifier MR4-WHITE 21 W studio loudspeaker is a wired, two-way monitor designed for accurate sound reproduction in small production setups and desktop listening. It combines a 4-inch woofer and a 1-inch silk-dome tweeter driven by a Class-D amplifier and digital signal processing to deliver a frequency response down to 60 Hz and clear high frequencies up to 20 kHz. The speaker features balanced 6.35 mm TRS inputs plus unbalanced RCA/AUX inputs and a front headphone output, and is finished in white with a medium-density fibreboard (MDF) cabinet to reduce resonance.
Advantages
The MR4 is tuned using the Klippel measurement system and professional acoustic lab adjustments for a flatter response suitable for monitoring. A Class-D amplifier with TI ADC and TAS5713 DSP provides a high signal-to-noise ratio and precise digital sound control. The 4" woofer with MICA-enhanced PP cone improves low-frequency extension and detail while the coated 1" silk diaphragm produces smooth treble. The MDF enclosure reduces coloration and a second-order inductive/capacitive crossover ensures cleaner signal delivery to both drivers. Dual sound modes let you switch between monitor and music playback.
Suitable for
Home and small studio music production and mixing
Desktop monitoring for content creators and podcasters
Nearfield listening and casual music playback in a workspace
Key specifications
Brand: Edifier
Model: MR4-WHITE
RMS power: 21 W
Drivers: 4" woofer, 1" silk dome tweeter
Frequency response: 60 – 20,000 Hz
Connectivity: Wired; balanced 6.35 mm TRS, unbalanced RCA/AUX, front headphone jack
Audio channels: 2.0
Cabinet: MDF
Finish: White
How to use
Connect the MR4 to your audio source using a balanced 6.35 mm TRS cable for professional gear or RCA/AUX cables for unbalanced sources. Place the speakers as nearfield monitors, forming an equilateral triangle with the listening position and with tweeters roughly at ear level. Rotate the front multifunction knob to set volume; long-press to power on/off and double-click the knob to toggle between monitor and music modes. Use the front headphone output for private monitoring when needed.
Usage recommendations
For accurate monitoring, allow the speakers to warm up for several minutes and use the balanced TRS connection and monitor mode when mixing. Position the speakers on stable stands or isolation pads and keep them at ear height and clear of reflective surfaces for best low-frequency performance.

## Specifications

### Loudspeakers

| Feature | Value |
|---|---|
| Audio output channels | 2.0 |
| Woofer diameter | 9.8 mm |
| Tweeter | Yes |
| Tweeter diameter | 2.45 mm |
| Woofer | Yes |
| Speaker placement | Tabletop/bookshelf, In-wall/in-ceiling |
| Speaker enclosure | Closed |
| Speaker position | Front |
| Number of drivers | 2 |
| Number of woofer drivers | 1 |
| Number of tweeter drivers | 1 |

### Audio

| Feature | Value |
|---|---|
| Speakers RMS power | 42 W |

### Amplifier

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 85 dB |
| Total Harmonic Distortion (THD) | 0.2 % |
| Amplifier | No |
| Amplifier class | D |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth | No |
| AUX in | Yes |
| Audio RCA inputs | 2 |
| 6.35 mm (1⁄4-inch) input | 2 |

### Technical details

| Feature | Value |
|---|---|
| Frequency range | 60 - 20000 |

### Performance

| Feature | Value |
|---|---|
| Product colour | White |
| RMS rated power | 21 W |
| Housing material | MDF |
| Recommended usage | Studio |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 2 pc(s) |

## FAQ

### How much does the Loudspeaker Edifier MR4-WHITE, Code: MR4-WHITE cost, and is it available for purchase?

The price is 117.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Loudspeaker Edifier MR4-WHITE, Code: MR4-WHITE 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 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. 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, 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/4503907/57130531_large.webp