Edifier R2750DB MKII 3-Way Active Bluetooth Bookshelf Speakers – Walnut Enjoy powerful, detailed sound with the Edifier R2750DB MKII 3-Way Active Bookshelf Speakers. Designed for music lovers who want quality sound without the need for a separate amplifier, this active speaker pair delivers an impressive 144W RMS output. Its three-way speaker design combines 7-inch long-throw woofers, 4.5-inch mid-range drivers and 1-inch silk-dome tweeters to produce deep bass, clear vocals and crisp high frequencies. With HDMI eARC, Bluetooth 6.0 with LDAC and a choice of wired connections, the R2750DB MKII is easy to connect to your TV, computer, smartphone and other audio equipment. Hi-Res Audio processing at 24-bit/96kHz helps retain detail in your music, while built-in DSP technology manages sound performance across the three-way system. Powerful 144W RMS Three-Way Sound Four high-efficiency Class-D amplifiers deliver 144W RMS of total output power, giving these Edifier active bookshelf speakers plenty of power for music, films and everyday listening. The dedicated woofer, mid-range and tweeter drivers each handle their own frequency range, helping produce a well-balanced sound with punchy bass, natural vocals and detailed treble. Hi-Res Audio Processing Supporting 24-bit/96kHz digital audio processing, the R2750DB MKII is designed to reproduce music with impressive clarity and detail. Its digital signal processing, three-way active crossover and Dynamic Range Control work together to maintain a balanced listening experience. HDMI eARC for Your TV Connect the speakers directly to a compatible television using HDMI eARC for straightforward, high-quality audio playback. HDMI CEC support also allows you to adjust volume, mute and power using your TV remote, making everyday operation more convenient. Bluetooth 6.0 with LDAC Enjoy wireless music streaming from compatible devices with Bluetooth 6.0 and LDAC support. LDAC allows compatible Android devices running Android 8.0 or later to stream high-resolution audio at bitrates of up to 990kbps. Bluetooth multipoint also lets you keep two devices connected simultaneously, making it easier to switch between audio sources. Flexible Wired Connections Alongside Bluetooth and HDMI eARC, the Edifier R2750DB MKII offers Optical, Coaxial and LINE IN connections. This selection makes it simple to connect a range of equipment, including televisions, computers and other audio sources. Expand Your Bass with a Subwoofer For listeners who want even more low-frequency impact, the dedicated rear SUB OUT connection allows you to add an external subwoofer. This provides the flexibility to expand your audio setup and enjoy deeper bass for music and home entertainment. Personalise Your Sound with the EDIFIER ConneX App The EDIFIER ConneX app gives you greater control over your listening experience. Choose between four preset sound effects or adjust the EQ settings to suit your music and room. You can also switch inputs, manage playback and access the digital user manual directly through the app. Convenient Remote and Onboard Controls The included remote control makes it easy to adjust volume, change inputs and select sound presets from your listening position. Onboard controls provide another way to manage the speakers, giving you straightforward access to the main settings. Key Features 144W RMS total output power for powerful, room-filling sound Three-way active bookshelf speaker system 7-inch long-throw woofers for deep, powerful bass 4.5-inch mid-range drivers for clear vocals and natural sound 1-inch silk-dome tweeters for detailed high frequencies Four high-efficiency Class-D amplifiers 24-bit/96kHz digital signal processing Hi-Res Audio and Hi-Res Audio Wireless certification Bluetooth 6.0 with LDAC high-resolution wireless audio Bluetooth multipoint connectivity for two devices HDMI eARC with HDMI CEC support Optical, Coaxial and LINE IN connections Dedicated SUB OUT for an external subwoofer Four preset sound effects and customisable EQ EDIFIER ConneX app support Included remote control Stylish Walnut finish Technical Specifications Total Output Power (RMS) 144 W Tweeter Power 12 W × 2 Mid-Range Power 20 W × 2 Woofer Power 40 W × 2 Driver Configuration 7" Long-Throw Woofers 4.5" Mid-Range Drivers 1" Silk-Dome Tweeters Amplifier Type [-] Class-D Frequency Response 45 Hz – 40 kHz Signal-to-Noise Ratio ≥ 85 dB (A) Digital Audio Processing 24-bit/96 kHz Audio Inputs HDMI eARC, Optical, Coaxial, LINE IN, Bluetooth Input Sensitivity HDMI eARC: 600 ± 50 mFS (PCM Stereo) Optical: 600 ± 50 mFS Coaxial: 600 ± 50 mFS LINE IN: 600 ± 50 mV Bluetooth: 600 ± 50 mFS Bluetooth Version 6.0 Bluetooth Codecs LDAC, SBC Bluetooth Multipoint Yes Subwoofer Output SUB OUT HDMI CEC Yes Dimensions (W × H × D) 223.4 × 395.4 × 279.8 mm (Active Speaker) Dimensions (W × H × D) 223.4 × 395.4 × 279.8 mm (Passive Speaker) Net Weight 16.57 kg Product Code R2750DBMKII-Walnut Edifier R2750DB MKII 3-Way Active Bluetooth Bookshelf Speakers Pair - Walnut, Edifier, R2750DB, MKII, 3-Way, Active, Bluetooth, Bookshelf, Speakers, Pair, Walnut, R2750DBMKII-BK, R2750DBMKIIBK, Edifier R2750DB MKII Active Bookshelf Speakers, 144W RMS Hi-Res Audio, HDMI eARC, Bluetooth & LDAC, 3-Way Active Speaker System, DSP Audio Processing, App Control, Subwoofer Output, Remote in Walnut, R2750DBMKII-WN, R27050DBMKIIWN