Diffusore Edifier R990BT nero wireless 24 W

The Edifier R990BT Loudspeaker Black Wireless 24 W is a compact 2.0 speaker set designed for home audio and multimedia use. Each cabinet contains a 1" silk dome tweeter and a 4" long-throw mid-low driver housed in an MDF enclosure that reduces resonance and distortion. The system delivers 24 W (RMS) total output and a frequency response of 60–18,000 Hz, providing clear reproduction across typical listening environments. Wireless connection is handled via Bluetooth 5.4 while dual RCA inputs allow two wired sources to be connected simultaneously. The speakers are compatible with the EDIFIER ConneX mobile app for sound presets and custom equalization.

Advantages

The R990BT combines a balanced two-driver design with an MDF cabinet to minimise acoustic resonance and unwanted distortion. Its 24 W total output and calibrated flared bass reflex port support solid low-frequency performance for a medium-sized room. Bluetooth 5.4 ensures stable wireless streaming and dual RCA inputs provide flexible wired connectivity. Integration with the EDIFIER ConneX app enables three preset sound modes (music, movie, gaming) and user-adjustable sound settings.

Suitable for

• Desktop and small home office multimedia playback
• TV and set-top box audio via RCA connection
• Streaming music from phones, tablets or Bluetooth-enabled devices
• Casual movie watching and gaming in medium rooms

Key specifications

• Total RMS power: 24 W (2 x 15 W digital amplifier, stereo pair)
• Drivers: 1" silk dome tweeter + 4" long-throw mid-low driver per cabinet
• Frequency response: 60–18,000 Hz
• Connectivity: Bluetooth 5.4, dual RCA inputs
• Enclosure material: MDF with calibrated flared bass reflex port
• Channels: 2.0
• Number of speakers: 2
• Colour: Black
• Weight: 3.44 kg

How to use

Place the speakers on a stable surface with adequate space from walls for bass reflex performance. For Bluetooth streaming, enable Bluetooth on your source device, select the Edifier R990BT from the device list and follow any pairing prompts. For wired sources, connect audio cables to the dual RCA input ports. Adjust volume on the source device and use the EDIFIER ConneX app to select a preset sound effect or create a custom EQ profile.

Recommendations

For best sound clarity, position the speakers at ear level and allow a small distance from room corners; use the ConneX app to choose the appropriate preset (Music, Movie or Gaming) based on the content and adjust EQ sparingly to maintain natural tonal balance.