R19U
Compact 2.0 USB desktop speaker pair with 70 mm full-range drivers, powered and fed audio over a single USB cable. Aimed at laptop and desktop users who want a small, tidy desk setup with a front knob for power and volume.
- 2.0 desktop speakers with USB and AUX inputs
- 2¾-inch (70 mm) full-range driver
- RMS 2W x 2 (DRC on)
- Frequency response 150Hz - 20kHz
- Single USB cable for audio and power
- Front knob for power and volume
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The R19U is a two-speaker desktop system built around a 2¾-inch (70 mm) full-range driver in each cabinet. Rated output is 2 W RMS per channel with DRC on, covering 150 Hz to 20 kHz. The cabinets combine a wooden enclosure with a grey base and are angled by 10 degrees, which points the sound toward the listener and, according to the design notes, helps reduce interference.
A single USB cable carries both the audio signal and the power, so no separate power adapter or batteries are needed. The speakers connect to laptops and desktop computers. A knob on the front panel switches the system on and off and adjusts volume, keeping the desk free of extra controls. An AUX input is listed alongside USB, but the speakers are intended for connecting computers rather than TVs.
Each unit measures 85 x 175 x 105 mm. Windows drivers, a user manual and an EU Declaration of Conformity are available from the support section.
Vídeo
Especificações
- Marca
- Edifier
- Modelo
- R19U
- Categoria
- Hi-Fi e áudio doméstico › Colunas
Audio
- Speaker system
- 2.0
- Total output power (RMS)
- RMS 2W x 2 (DRC on)
- Driver
- 2¾inch (70mm)
- Frequency response
- 150Hz - 20kHz
- Signal-to-noise ratio
- ≥ 80dB (A)
Inputs
- Audio inputs
- AUX/USB
- Input sensitivity (AUX)
- 600mV ± 50mV
- Input sensitivity (USB)
- 800mFS ± 50mFS
Connectivity
- Computer connection
- USB direct connection
- Signal and power
- Single USB cable for sound and power
Controls
- Front panel control
- Knob for power and volume
Power
- Batteries
- Not required
- Power delivery
- Via USB cable
Physical
- Dimensions (W x H x D)
- 85mm x 175mm x 105mm
- Cabinet angle
- 10 degrees
- Construction
- Wooden enclosure with grey base
Software
- Drivers
- Windows drivers available for download