"Top Picks for Bluetooth Bookshelf Speakers in 2022"

Edifier R2850DB Bluetooth Bookshelf Speaker – Powerful Sound, Versatile Connectivity

The Edifier R2850DB is a premium Bluetooth bookshelf speaker designed for audiophiles, home studio users, and entertainment enthusiasts. Combining studio-quality sound, modern features, and classic design, it delivers a rich, immersive audio experience ideal for music, movies, or professional audio monitoring.

Type

Multimedia Bluetooth Bookshelf Speaker with Dual RCA Input and Optical Coaxial Support

Speaker Type

Active bookshelf speaker system with built-in amplifier

Channel

2.0 Channel for full stereo separation and rich sound imaging

RMS/Channel (Watt)

30W + 30W per channel for crystal-clear mid and high frequencies

RMS/Subwoofer (Watt)

40W dedicated subwoofer channel built-in for deep bass

Output Power

Total 100W RMS output power for powerful, room-filling sound

Frequency (Hz - KHz)

Frequency response: 45Hz – 20KHz, offering deep lows and crisp highs

Connectivity & Input Options

Supports Bluetooth, Optical, Coaxial, Dual RCA, and AUX input

USB Port

Yes, for direct playback from USB devices

USB Type

Standard USB-A for easy plug-and-play support

Bluetooth Range

Up to 10 meters of stable wireless connectivity

Bluetooth Version

Bluetooth 5.0, delivering low-latency and high-quality streaming

Wireless Connectivity

Yes, supports Bluetooth wireless audio streaming

Memory Card Slot

No dedicated memory card slot

Memory Card Type

Not applicable

Charging Plug Type

Standard AC power plug (no USB charging needed)

Sound, Features & Compatibility

Effects

Built-in DSP and DRC for professional sound tuning and clarity

Number of Input Channels

Multiple input channels: 2 RCA, Optical, Coaxial, AUX

Microphone

No built-in microphone (not intended for voice calls)

FM Radio

No FM radio functionality

Sound Mode

Balanced mode, optimized for music, movies, and gaming

Input Interface

Dual RCA (Line-in 1 & Line-in 2)
Optical
Coaxial
Bluetooth
USB
Driver Unit
3/4 inch silk dome tweeter
4-inch mid-range driver
8-inch bass driver

Lighting Effect

No RGB lighting — focused on elegant, professional aesthetic

Waterproof

Not waterproof — designed for indoor use only

Waterproof Level/Grade

Not applicable

Dustproof

No dustproof certification

Build, Dimensions & Packaging

Remote Control

Included IR remote for convenient playback control

Dimensions

234 x 272 x 413 mm per speaker (W x D x H)

Weight (Kg)

Approximately 21.5 Kg for the full speaker set

Package Contents

2x Edifier R2850DB Speakers
1x Remote Control
1x RCA to RCA Cable
1x RCA to 3.5mm Cable
1x Optical Cable
1x User Manual
1x Power Cable

Additional Info

The Edifier R2850DB features professional-grade audio output, dynamic range control, and digital signal processing to reduce distortion and provide balanced audio at any volume. Ideal for desktop setups, studio use, or living rooms.

Key Features Summary

Studio-quality 100W RMS output
Dual RCA, Optical, Coaxial, and Bluetooth 5.0
Elegant wooden cabinet for natural acoustics
Remote control included
Rich bass with 8-inch woofer
Classic design with modern features

"Enhance Your Audio Experience with the Edifier R2850DB Bluetooth Bookshelf Speaker"

BASIC INFORMATION
Frequency Response	42Hz-20KHz
Main Features
Amplifier Power	Built In Class-D Amplifier
Physical Specification
Color	Black
Connection type	Bluetooth
PHYSICAL SPECIFICATION
Dimensions (W x D x H)	258x461x316mm
Weight	23Kg
WARRANTY
Manufacturing Warranty	01 Year Warranty