R990BT
Edifier Uit productie

R990BT

A compact 2.0 powered bookshelf speaker pair with 4-inch mid-low drivers and 1-inch silk dome tweeters in MDF cabinets, rated at 12W + 12W RMS. It suits desktop or small-room setups needing Bluetooth 5.4 plus two analogue line inputs.

  • 24W total RMS output (12W + 12W)
  • 1-inch silk dome tweeter and 4-inch mid-low driver per speaker
  • MDF cabinets with flared bass reflex port
  • Bluetooth 5.4 with SBC codec
  • Two RCA line inputs usable at the same time
  • Three sound presets plus custom EQ in ConneX app
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Beschrijving

The R990BT is an active two-way stereo speaker system. Each cabinet is made of MDF and holds a 1-inch silk dome tweeter and a 4-inch long-throw mid-low driver, with a flared bass reflex port tuned for low-frequency output. A built-in digital amplifier delivers 12W RMS to each speaker, 24W in total, and includes dynamic range control.

Sources can be connected wirelessly over Bluetooth 5.4 (SBC codec) or by cable through two RCA line inputs, which allows two devices to stay connected at the same time. The input sensitivity differs per input: 450±50 mV on Bluetooth, 500±50 mV on Line In 1 and 700±50 mV on Line In 2.

Three preset sound modes are provided for music, movies and gaming. The EDIFIER ConneX mobile app switches sources, controls playback, changes sound effects, lets users create their own sound settings and gives access to the user manual. Frequency response is stated as 60Hz to 18kHz with a signal-to-noise ratio of at least 85dB(A).

Video

Specificaties

Merk
Edifier
Model
R990BT
Categorie
Studio › Studiomonitors

Audio

Total output power (RMS)
12W + 12W
Total output power (stated)
24W
Tweeter
1-inch silk dome
Mid-low driver
4-inch
Frequency response
60Hz - 18kHz
Signal-to-noise ratio
≥ 85dB(A)
Enclosure
MDF
Sound presets
3 (music, movie, gaming)

Inputs

Audio inputs
Bluetooth, Line In 1, Line In 2
RCA inputs
2
Input sensitivity: Bluetooth
450±50mFFS
Input sensitivity: Line In 1
500±50mV
Input sensitivity: Line In 2
700±50mV

Connectivity

Bluetooth version
V5.4
Bluetooth codecs
SBC
App
EDIFIER ConneX

Physical

Dimensions (W x H x D)
140mm x 226mm x 197mm (per speaker)
Net weight
3.44kg

Software

App functions
Source switch, playback control, sound effects switch and customization, user manual

Gegevens: edifier.com; foto’s: Edifier product page · bijgewerkt 2026-10-13 · Een fout gevonden? Schrijf ons