The Edifier R1280DB is an active 2.0 bookshelf speaker system with Bluetooth. It has four driver units and delivers 42 watts of total RMS output, 21W per side. Each speaker has a 4-inch bass driver and a silk dome tweeter, with 2-way active crossover control.
The enclosures are 100% MDF wood, which minimizes acoustic resonance and reduces distortion. A calibrated, flared front-facing bass reflex port is built in.
Inputs include Bluetooth, optical, coaxial and RCA. Bass, treble and master volume dials are on the side panel. A wireless remote controls volume and mute.
- Total power
- 42W RMS (21W + 21W)
- Bass driver
- 4 inch (116mm), 2 drivers
- Tweeter
- Φ13mm silk dome, 2 drivers
- Frequency response
- 55Hz-20kHz
- Signal-to-noise
- ≥85dBA
- Noise level
- ≤25dB (A)
- Input sensitivity
- Line In 1: 450±50mV; Line In 2: 550±50mV; Optical/Coaxial: 500±50mFFS; Bluetooth: 700±50mFFS
- Inputs
- Bluetooth, optical, coaxial, dual RCA
- Audio codec
- SBC
- Controls
- Bass, treble and master volume dials on side panel; wireless remote
- Enclosure
- 100% MDF wood
- Dimensions
- 146 x 234 x 196 mm (W x H x D)
- In the box
- Remote control, speaker wire, RCA to RCA cable, 3.5mm to RCA cable, fiber optic cable