| Main Features | ||
| Subwoofer | Bookshelf Speakers with Subwoofer Out | |
| Signal / noise ratio | -85db | |
| Frequency response | 60 Hz to 20 kHz | |
| Drivers | Φ19mm silk dome, 6ohm | |
| Output Power | RMS 16w×2 + 19w×2 | |
| Others | THD (Total harmonic distortion) : 0.5% Input sensitivity : PC :700±50mv AUX :550±50mv Tweeter : 19mm silk dome 6ohm Subwoofer : 4" (116mm) 6ohm |
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| Physical Spec | ||
| Bluetooth | AUX, RCA, Bluetooth, optical, coaxial | |
| Dimension | 154 x 254 x 224mm (W x H x D) | |
| Weight | 16.48 lb | |
| Battery | Charging Port: Type-C | |
| Power | Bi-amplifier system with DSP and electronic crossovers Type: RMS 16Wx2 + 19Wx2 |
|
| Warranty | ||
| Manufacturing Warranty | 1 Year Warranty | |
The Edifier R1855DB Bluetooth Bookshelf Speaker is a premium active stereo speaker system designed for audiophiles, home entertainment enthusiasts, and professionals who demand powerful sound with versatile connectivity. Featuring a 70W RMS total output, Bluetooth wireless streaming, Optical, Coaxial, RCA, and AUX inputs, along with a dedicated Subwoofer Out, this bookshelf speaker delivers immersive stereo audio with the flexibility to upgrade into a complete 2.1-channel sound system.
Powered by a professional bi-amplifier architecture with Digital Signal Processing (DSP) and electronic crossovers, the Edifier R1855DB produces detailed highs, balanced mids, and deep, controlled bass. Whether you're streaming music, watching movies, gaming, or upgrading your desktop setup, this speaker provides premium sound quality for users searching for the best Bluetooth bookshelf speaker in Bangladesh.
The Edifier R1855DB combines elegant bookshelf aesthetics with advanced acoustic engineering to deliver rich, room-filling stereo sound. Unlike conventional multimedia speakers, it uses dedicated amplification and DSP tuning to optimize every frequency range, ensuring clear vocals, accurate instrument reproduction, and distortion-free performance.
Its extensive connectivity options and future-ready subwoofer output make it an ideal investment for both home entertainment systems and desktop audio setups.
With a total 70W RMS output (16W × 2 + 19W × 2), the Edifier R1855DB delivers powerful audio capable of filling small and medium-sized rooms. Whether listening to music, watching blockbuster movies, or enjoying immersive gaming, the speakers provide dynamic sound with excellent clarity and balanced frequency response.
The speaker system features 19mm silk dome tweeters and 4-inch (116mm) mid-bass drivers, producing detailed treble, natural vocals, and warm bass. This carefully tuned two-way design creates an expansive stereo soundstage that enhances every listening session.
Equipped with a dedicated Digital Signal Processor (DSP), active bi-amplification, and electronic crossovers, the R1855DB minimizes distortion while maintaining exceptional sound balance. With a Total Harmonic Distortion (THD) of only 0.5%, it delivers accurate and clean audio across different volume levels.
Integrated Bluetooth connectivity lets you stream music wirelessly from smartphones, tablets, laptops, and compatible devices. Enjoy seamless pairing and reliable wireless playback without the hassle of additional cables.
The Edifier R1855DB supports a wide range of analog and digital audio sources, making it suitable for nearly every home entertainment setup.
This flexible connectivity allows easy integration with desktop PCs, laptops, smart TVs, gaming consoles, media players, CD players, and turntables equipped with a built-in preamp.
The integrated Subwoofer Out enables users to connect a powered subwoofer whenever additional bass is desired. This upgrade path allows you to transform the R1855DB into a powerful 2.1-channel entertainment system without replacing your existing speakers.
| Specification | Details |
|---|---|
| Speaker Type | 2.0 Active Bookshelf Speaker |
| Total Output Power | 70W RMS (16W ×2 + 19W ×2) |
| Tweeter | 19mm Silk Dome, 6Ω |
| Mid-Bass Driver | 4-inch (116mm), 6Ω |
| Frequency Response | 60Hz – 20kHz |
| Total Harmonic Distortion | 0.5% |
| Audio Inputs | Bluetooth, AUX, RCA, Optical, Coaxial |
| Subwoofer Output | Yes |
| Amplifier | Bi-Amplifier System with DSP & Electronic Crossovers |
| Dimensions | 154 × 254 × 224 mm |
| Weight | 16.48 lb |
If you're looking for premium Bluetooth bookshelf speakers with excellent connectivity and refined Hi-Fi sound, the Edifier R1855DB is one of the best options available. Compared to ordinary multimedia speakers, it offers superior amplification, DSP audio processing, multiple digital inputs, and a dedicated subwoofer output for future upgrades.
Its balanced sound signature, elegant design, and extensive connectivity make it ideal for music lovers, gamers, professionals, movie enthusiasts, and content creators across Bangladesh.
Yes. Built-in Bluetooth allows wireless music streaming from smartphones, tablets, laptops, and other Bluetooth-enabled devices.
Yes. The dedicated Subwoofer Out allows easy expansion to a 2.1-channel speaker system with deeper bass performance.
Yes. Optical and Coaxial digital inputs make it compatible with smart TVs, media players, gaming consoles, and other digital audio sources.
Absolutely. Its bookshelf design, premium stereo sound, and multiple connection options make it an excellent desktop audio upgrade.
The Edifier R1855DB is an excellent choice for music enthusiasts, professionals, gamers, students, movie lovers, and anyone seeking premium Bluetooth bookshelf speakers with expandable bass performance.
The latest price of Edifier R1855DB Bluetooth Speaker in Bangladesh is 0৳. You can buy the Edifier R1855DB Bluetooth Speaker at best price from our website or visit any of our showrooms.