Edifier 2.0 R1280DBS Coluna sem fios Hi-Fi Brown 2 un.

Edifier 2.0 R1280DBS Brown — Active 2.0 Bookshelf Speakers with Bluetooth and Optical

The Edifier 2.0 R1280DBS Brown active bookshelf speakers bring 42W RMS of stereo sound to a compact wood-grain enclosure. A 2-way driver arrangement and Qualcomm Bluetooth 5.0 allow this 2.0 system to cover desktop music, TV audio, and turntable playback without requiring a separate amplifier. Many listeners choose this model for a clean, all-in-one powered speaker to complement a desk or media console.

What distinguishes this model among powered bookshelf speakers

Unlike most entry-level powered monitors, the R1280DBS integrates a 2-way active crossover, routing lows and highs through dedicated amplification. With the Soundfield Spatializer chipset, the stereo image widens at the press of a button, and the front-facing bass reflex port adds punch to the low end. Using an MDF enclosure helps minimize resonance and creates a furniture-grade finish.

Audio performance — drivers, frequency response, and power

Two 4-inch mid-bass drivers are assigned to the lower registers, while 13 mm silk-dome tweeters handle the highs. Together, the system delivers 42W RMS output, which fills a small-to-medium room with ease.

• Frequency Response: 51 Hz – 20 kHz — extends low enough for bass weight and high enough for detailed vocals
• Mid-Bass Driver: 4" (116 mm) per side, dedicated to mids and lows
• Tweeter: 13 mm silk dome — smooth, non-fatiguing high-frequency reproduction
• Users will appreciate distortion-free playback at typical listening levels thanks to a total output power of 42 W RMS (21 W + 21 W).

Connectivity — Bluetooth, optical, coaxial, RCA, and subwoofer output

Wireless streaming works through Qualcomm Bluetooth 5.0, while wired devices connect via Optical, Coaxial, or Dual RCA inputs. A Sub-Out port with automatic detection triggers a built-in crossover when an external subwoofer is attached.

• Bluetooth: 5.0 (Qualcomm 3003) — stable wireless pairing with phones, tablets, Macs, and PCs
• Wired Inputs: Optical, Coaxial, Dual RCA — covers TVs, turntables, gaming consoles, and computers
• Adding a subwoofer is simple; automatic detection with a built-in crossover scales the system to 2.1 using any active subwoofer.

Build, controls, and dimensions

The MDF cabinet measures 146 mm × 234 mm × 196 mm per speaker and weighs 4.9 kg for the pair, making sure it stays in place on your desk. Bass, treble, and volume are set by side-panel knobs, and input switching or muting is done by the wireless remote.

• Dimensions (per speaker): 146 × 234 × 196 mm — compact footprint for desktops and bookshelves
• Net Weight: 4.9 kg — solid MDF construction reduces cabinet vibration
• The classic brown wood-grain finish is achieved using an MDF enclosure with a front-facing bass reflex port
• Controls: side-panel bass, treble, and volume knobs plus wireless remote

Who benefits most from this model

Home-office workers, desktop listeners, and TV viewers get a powered stereo setup with no need for a separate amp. Vinyl enthusiasts make use of Dual RCA inputs, while apartment dwellers enjoy sufficient volume for small-to-medium spaces without bothering neighbors. With Soundfield Spatializer mode, casual gamers hear a wider soundstage.

Edifier — 25 years of audio engineering

Edifier has devoted over 25 years to developing speakers, headphones, and professional audio with in-house design, testing, and manufacturing. The R-series bookshelf range brings real-wood cabinets together with modern wireless features for first-time audiophile buyers.