Edifier R2750DB Mkii Powered Bookshelf Speakers

Edifier R2750DB Mkii Powered Bookshelf Speakers

Reference-Grade Three-Way Active Speaker System For Music & Home Entertainment

The EDIFIER R2750DB MKII is a high-performance three-way powered bookshelf speaker system designed for listeners who want powerful, detailed and room-filling stereo sound without the need for a separate amplifier.

With 144W RMS of total output, a quad-amplified three-way architecture, dedicated 7-inch long-throw woofers, 4.5-inch mid-range drivers and 1-inch silk-dome tweeters, the R2750DB MKII delivers a balanced presentation with powerful bass, natural vocals and refined high-frequency detail.

Its combination of 24-bit/96kHz digital signal processing, Hi-Res Audio certification, Bluetooth 6.0 with LDAC, HDMI eARC and a dedicated subwoofer output makes it equally suited to serious music listening, television and modern home-entertainment systems.

Key Features

• 144W RMS total power output

• Quad-amplified three-way active speaker architecture

• Dual 7-inch long-throw bass drivers

• Dual 4.5-inch dedicated mid-range drivers

• Dual 1-inch silk-dome tweeters

• Four high-efficiency Class-D amplifiers

• 24-bit/96kHz high-resolution digital signal processing

• Three-way active crossover with Dynamic Range Control

• Hi-Res Audio and Hi-Res Audio Wireless certified

• Bluetooth 6.0 with LDAC and SBC

• Bluetooth multipoint connectivity

• HDMI eARC for modern TV integration

• Optical, Coaxial and Line-In inputs

• Dedicated SUB OUT for external subwoofer expansion

• EDIFIER ConneX app support

• Customisable EQ and preset sound effects

• Wireless remote control

Powerful Three-Way Architecture

The R2750DB MKII uses a dedicated three-way acoustic design, allowing the bass, mid-range and high-frequency sections to be handled independently.

Its 7-inch long-throw woofers provide substantial low-frequency output, while the dedicated 4.5-inch mid-range drivers focus on vocal clarity and instrumental detail. The 1-inch silk-dome tweeters extend the presentation into the higher frequencies with smooth, detailed reproduction.

Four dedicated Class-D amplifiers independently drive the speaker sections, delivering a combined 144W RMS output for powerful, controlled and room-filling performance.

High-Resolution Digital Audio

At the heart of the R2750DB MKII is end-to-end digital signal processing supporting up to 24-bit/96kHz audio.

The system combines digital processing with a three-way active crossover and Dynamic Range Control to maintain smooth transitions between the individual driver sections while preserving detail across the 45Hz–40kHz frequency range.

Versatile Connectivity

The R2750DB MKII is designed to integrate easily into modern audio and entertainment systems.

HDMI eARC provides a direct connection to compatible televisions, while Optical and Coaxial inputs accommodate digital audio sources. Line-In provides an analogue connection for compatible sources, and Bluetooth offers convenient wireless playback.

A dedicated SUB OUT also allows the system to be expanded with an external powered subwoofer when deeper low-frequency performance is required.

Bluetooth 6.0 With Ldac

Bluetooth 6.0 provides modern wireless connectivity, with support for LDAC and SBC codecs.

Compatible devices can take advantage of LDAC high-resolution wireless audio, while Bluetooth multipoint allows two devices to remain connected simultaneously for convenient source switching.

Edifier Connex App Control

The EDIFIER ConneX mobile app provides additional control over the speaker system, including playback control, sound customisation and EQ adjustment.

Users can select from preset sound effects or fine-tune their own sound profile according to their listening preferences and room environment.

Designed For Music & Home Entertainment

• The R2750DB MKII is particularly well suited to:

• High-quality stereo music listening

• Living-room audio systems

• TV and home-entertainment setups

• Streaming music and movies

• High-output bookshelf speaker applications

• Systems requiring integrated amplification

• Modern digital and wireless audio sources

• Stereo systems that may later be expanded with a subwoofer

• Its active design means no separate stereo amplifier or AV receiver is required to power the speakers.

Features

• 144W RMS total system output

• Three-way active speaker design

• Quad-amplified Class-D architecture

• 7-inch long-throw bass drivers

• 4.5-inch mid-range drivers

• 1-inch silk-dome tweeters

• 24-bit/96kHz DSP

• Active three-way crossover

• Dynamic Range Control

• Hi-Res Audio certification

• Hi-Res Audio Wireless certification

• Bluetooth 6.0

• LDAC and SBC codec support

• Bluetooth multipoint

• HDMI eARC

• Optical input

• Coaxial input

• Line-In

• Dedicated SUB OUT

• EDIFIER ConneX app

• Remote control

Specifications

• Model: R2750DB MKII

• Type: Powered / Active Three-Way Bookshelf Speaker System

• Total Output Power: 144W RMS

• Bass Output: 42W × 2

• Mid-Range Output: 15W × 2

• Treble Output: 15W × 2

• Bass Driver: 7-inch Long-Throw × 2

• Mid-Range Driver: 4.5-inch × 2

• Tweeter: 1-inch Silk Dome × 2

• Frequency Response: 45Hz–40kHz

• Signal-to-Noise Ratio: ≥85dB (A)

• Digital Processing: 24-bit / 96kHz

• Bluetooth Version: 6.0

• Bluetooth Codecs: LDAC, SBC

• Audio Inputs: HDMI eARC, Optical, Coaxial, Line-In, Bluetooth

• Subwoofer Output: Yes

• App Support: EDIFIER ConneX

• Dimensions: 223.4 × 395.4 × 279.8 mm per speaker

• Net Weight: Approx. 16.57kg

• Official EDIFIER documentation confirms the model as R2750DB MKII / EDF100102.

In The Box

• Active Speaker

• Passive Speaker

• Speaker Connecting Cable

• 3.5mm to RCA Cable

• Fibre-Optic Audio Cable

• 3.5mm-to-RCA Converter

• Wireless Remote Control

• User Documentation

Why Buy From Soundtrails

At SoundTrails, we select audio products based on their ability to deliver meaningful performance, practical system integration and long-term listening value.

The EDIFIER R2750DB MKII combines substantial acoustic output with a complete active-speaker architecture, modern digital connectivity and high-resolution wireless audio. It is an excellent choice for listeners looking for a powerful stereo system without the complexity of a separate amplifier, while retaining the flexibility to connect TVs, digital sources, Bluetooth devices and an external subwoofer.