Edifier R2750DB MKII: Powerful Hi-Fi Sound Without the Need for a Separate Amplifier
When you want to build a serious home audio setup, traditional passive speakers often mean adding an amplifier, DAC, multiple cables, and plenty of space. The EDIFIER R2750DB MKII takes a different approach: it combines a powerful three-way speaker system, built-in amplification, high-resolution audio processing, and modern connectivity into one complete package.
Designed as the successor to the R2750DB, the R2750DB MKII retains the large bookshelf-speaker form factor while bringing significant upgrades including 144W RMS output, Bluetooth 6.0 with LDAC, HDMI eARC, Hi-Res Audio support, and app-based EQ customization.
Three-Way Architecture for a Fuller Sound
At the heart of the R2750DB MKII is a dedicated three-way acoustic design.
Each speaker combines:
- 7-inch long-throw woofer for deep, powerful bass
- 4.5-inch mid-range driver for vocals and instruments
- 1-inch silk-dome tweeter for detailed high frequencies
The system uses four high-efficiency Class-D amplifiers, with dedicated amplification for the different driver sections. Together, the speakers deliver 144W RMS of total power.
This configuration allows the R2750DB MKII to produce a wide and balanced presentation, from the impact of drums and bass lines to the clarity of vocals and finer details in music.
144W RMS of Room-Filling Power
With 42W + 42W allocated to the bass drivers, 15W + 15W to the mid-range drivers, and 15W + 15W to the tweeters, the R2750DB MKII has plenty of headroom for both everyday listening and louder home entertainment sessions.
The result is a speaker system that is particularly well suited to living rooms, entertainment spaces, desktop setups, and dedicated music listening areas.
Its frequency response extends from 45Hz to 40kHz, while the system supports 24-bit/96kHz digital signal processing for high-resolution playback.
Hi-Res Audio for More Detailed Listening
The R2750DB MKII is designed for listeners who want more than simply loud sound.
Its end-to-end digital signal processing incorporates a three-way active crossover and Dynamic Range Control (DRC) to manage the transition between frequency ranges and maintain a controlled presentation. It is also certified for both Hi-Res Audio and Hi-Res Audio Wireless.
For compatible wired sources, the system supports up to 24-bit/96kHz processing, giving high-resolution music plenty of room to retain detail.
Bluetooth 6.0 with LDAC
Wireless listening gets a substantial upgrade with Bluetooth 6.0.
For compatible Android devices, LDAC support enables high-resolution wireless audio transmission at up to 990kbps. The speakers also support Bluetooth multipoint, allowing two devices to remain connected simultaneously for easier switching between sources.
That makes the R2750DB MKII practical for households where multiple people regularly stream music from their phones, tablets, or computers.
HDMI eARC Makes It More Than a Music Speaker
One of the most useful additions is HDMI eARC.
Connect the R2750DB MKII directly to a compatible television and the speakers can become the main audio system for movies, TV shows, gaming, and music. HDMI CEC also allows compatible TV remotes to control functions such as volume and mute.
Alongside HDMI eARC, the speakers provide:
- Optical
- Coaxial
- LINE IN
- Bluetooth
This broad selection makes it easy to integrate the R2750DB MKII into an existing entertainment setup without requiring a separate AV receiver.
Add a Subwoofer When You Want More Bass
The R2750DB MKII already features dual 7-inch long-throw woofers, but EDIFIER has also included a dedicated SUB OUT connection.
This allows users to add an external subwoofer when they want to build a more powerful 2.1 setup with additional low-frequency extension.
For music, the built-in woofers can provide substantial bass on their own. For movies, gaming, or larger rooms, adding a dedicated subwoofer gives you another level of flexibility.
Tune the Sound to Your Preference
Different content benefits from different sound profiles. The R2750DB MKII addresses this with multiple preset sound effects and additional customization through the EDIFIER ConneX app.
Users can switch input sources, control playback, select sound effects, and customize their listening profile directly from the app.
This is particularly useful if the speakers are used for multiple purposes—for example, a balanced profile for music, a more immersive profile for movies, and a customized profile for gaming.
A Substantial Bookshelf Speaker
The R2750DB MKII is not a compact desktop speaker.
Each speaker measures approximately 223.4 × 395.4 × 279.8mm, while the complete system weighs around 16.57kg.
That larger footprint is a trade-off for its three-way driver configuration and powerful output. If you have the space for proper speaker placement, the physical size contributes to the R2750DB MKII’s ability to deliver a bigger, more room-filling presentation.
For the best listening experience, position the speakers securely at an appropriate listening height and allow enough space around them for the drivers and bass response to perform properly.
One System for Music, Movies and Gaming
The real strength of the R2750DB MKII is its versatility.
It can function as:
A Hi-Fi music system
Use Bluetooth, optical, coaxial, or LINE IN for music playback.
A TV audio system
Connect through HDMI eARC and control volume directly from a compatible TV remote.
A gaming audio setup
Its powerful stereo presentation and dedicated mid-range drivers make dialogue, effects, and music more engaging.
A wireless home audio system
Bluetooth 6.0, LDAC, and multipoint connectivity make everyday streaming straightforward.
A future-ready 2.1 system
Add an external subwoofer through the dedicated SUB OUT when you want to expand the setup.
R2750DB MKII at a Glance
| Feature | R2750DB MKII |
|---|---|
| System | Active 3-way bookshelf speakers |
| Total Power | 144W RMS |
| Woofer | 7″ long-throw × 2 |
| Mid-range | 4.5″ × 2 |
| Tweeter | 1″ silk dome × 2 |
| Frequency Response | 45Hz – 40kHz |
| Bluetooth | Bluetooth 6.0 |
| Wireless Codec | LDAC, SBC |
| Hi-Res Audio | Yes |
| HDMI | HDMI eARC |
| Other Inputs | Optical, Coaxial, LINE IN |
| Subwoofer Output | Yes |
| App | EDIFIER ConneX |
| Weight | Approx. 16.57kg |
Specifications are based on EDIFIER’s official product information.
Is the R2750DB MKII Right for You?
The R2750DB MKII is aimed at listeners who want serious stereo performance without the complexity of a traditional amplifier-and-speaker system.
Its combination of 144W RMS power, three-way drivers, Hi-Res Audio processing, Bluetooth 6.0 with LDAC, HDMI eARC, app-based customization, and subwoofer expansion makes it considerably more versatile than a conventional pair of powered bookshelf speakers.
If you have enough space for its larger cabinets and want one system that can handle music, movies, gaming and everyday wireless streaming, the R2750DB MKII is a compelling all-in-one solution.
Big speakers. Big sound. Modern connectivity. One complete system.
For full specifications and product information, visit the official EDIFIER R2750DB MKII product page.
