The Edifier R2750DB MKII is a powerful 3-way active bookshelf speaker system designed for music, movies and TV entertainment. Delivering 144W RMS total output, it combines 7-inch long-throw woofers, 4.5-inch mid-range drivers and 1-inch silk-dome tweeters with advanced digital signal processing for detailed highs, clear vocals and powerful bass.
With Hi-Res Audio and Hi-Res Audio Wireless certification, HDMI eARC, Optical, Coaxial, Line In, Bluetooth 6.0 with LDAC and a dedicated SUB OUT, the R2750DB MKII provides extensive connectivity for modern home audio systems.
The R2750DB MKII uses dedicated drivers for bass, mid-range and high frequencies. Dual 7-inch long-throw woofers handle low frequencies, 4.5-inch mid-range drivers reproduce vocals and instruments, while 1-inch silk-dome tweeters provide smooth and detailed high-frequency reproduction.
End-to-end digital signal processing supports audio up to 24-bit/96kHz. A three-way active crossover and Dynamic Range Control help manage the frequency bands and maintain controlled performance across different listening levels.
Bluetooth 6.0 provides convenient wireless streaming and supports multipoint connectivity, allowing two Bluetooth source devices to remain connected simultaneously. LDAC support enables high-resolution wireless transmission at up to 990kbps from compatible devices.
| Product Type | 3-Way Powered Bookshelf Speaker System |
|---|---|
| Total Output Power | 144W RMS |
| Tweeter Power | 12W × 2 |
| Mid-Range Power | 20W × 2 |
| Woofer Power | 40W × 2 |
| Woofer | 7-inch Long-Throw Driver × 2 |
| Mid-Range Driver | 4.5-inch Driver × 2 |
| Tweeter | 1-inch Silk-Dome Tweeter × 2 |
| Amplification | High-Efficiency Class-D |
| Crossover | 3-Way Active Crossover |
| Digital Processing | DSP with Dynamic Range Control (DRC) |
| Maximum Digital Processing | 24-bit/96kHz |
| Frequency Response | 45Hz – 40kHz |
| Signal-to-Noise Ratio | ≥85dB(A) |
| Hi-Res Audio | Yes |
| Hi-Res Audio Wireless | Yes |
| Bluetooth Version | Bluetooth 6.0 |
| Bluetooth Codecs | LDAC, SBC |
| Bluetooth Multipoint | Yes |
| Audio Inputs | HDMI eARC, Optical, Coaxial, Line In, Bluetooth |
| Subwoofer Output | Yes – SUB OUT |
| HDMI CEC | Yes |
| App Support | EDIFIER ConneX |
| Active Speaker Dimensions | 223.4 × 395.4 × 279.8mm (W × H × D) |
| Passive Speaker Dimensions | 223.4 × 395.4 × 279.8mm (W × H × D) |
| Net Weight | 16.57kg |
HDMI eARC allows the R2750DB MKII to connect directly to a compatible television for high-quality stereo audio. HDMI CEC support also enables compatible TV remotes to control speaker power, volume and mute functions.
A dedicated SUB OUT connection allows an external powered subwoofer to be added for deeper low-frequency extension, making the system suitable for both stereo music listening and TV or movie applications.
The R2750DB MKII combines a true 3-way driver configuration with 144W RMS amplification, Hi-Res Audio processing and extensive modern connectivity. HDMI eARC makes TV integration simple, Bluetooth 6.0 with LDAC provides high-quality wireless playback, and the dedicated SUB OUT allows the system to expand into a powerful 2.1 setup.