Quality Sound Performance
Each speaker cabinet contains one 1" silk dome tweeter and one 4" long-throw mid-low driver. The MDF cabinet effectively reduces resonance and distortion, ensuring accurate reproduction of audio input.
Powerful Enough
The digital amplifier is capable of driving 15W to each of the stereo pair and providing DRC (dynamic range control). With a total output power of 24W (RMS), the speaker can produce sufficient sound to fill a medium-sized room.
Dual RCA Input Ports
The dual RCA input ports provide the convenience of connecting two devices concurrently through the use of audio cables.
Multiple Sound Effects
Three preset sound effects are optional through the EDIFIER Connex App for music, movies, and gaming. With the app, you can also customize your own sound effects to suit your unique preferences.
Easy To Control
The R990BT speaker is designed with a rear-mounted control knob and button, enabling users to control the speaker's functions easily and accurately.
Works with EDIFIER ConneX App
The speakers work in conjunction with the EDIFIER ConneX mobile app for enhanced access to supplementary features and functionalities.
INCLUDED IN THE BOX
- Power Cable
- Quick Start Guide
- Passive Speaker
- Active Speaker
- Speaker Connecting Cable
- RCA-to-RCA Audio Cable
- 3.5mm-to-RCA Audio Cable
- Important Safety Instructions
SOUND
DRIVER UNITS
- Treble: 1-inch
- Mid-low: 4-inch
FREQUENCY RESPONSE
- 60Hz-18kHz
SIGNAL-TO-NOISE RATIO
- ≥85dBA
DESIGN
DIMENSION
• 140mm(W) ×226mm(H)× 197mm(D) (Per Speaker)
NET WEIGHT
• 3.44kg
POWER
TOTAL POWER OUTPUT
• RMS 12W + 12W
CONNECTIVITY
AUDIO INPUTS
- Bluetooth
- Line In 1
- Line In 2
BLUETOOTH VERSION
• V5.4
FAQs
Why can’t I hear any sound?
- Verify that the power indicator light is illuminated.
- Attempt to increase the volume.
- Ensure that the audio cables are correctly and securely connected.
- Confirm that the input settings on the speakers are configured correctly.
- Check if the audio source is actively delivering a signal output.
Why can’t I turn on the speakers?
You have two options to power on the Edifier bookshelf speakers:
- Connect the main power supply of your speakers.
- Activate the wall outlet connected to your speakers.
Why can’t I connect my speakers via Bluetooth?
- Ensure that your speaker is set to Bluetooth mode and disconnect any other paired devices.
- Confirm that you are within a Bluetooth transmission range of 10 meters or less.
- Try connecting with an alternative Bluetooth device for the connection attempt.
Why Buy from Us?
Authorized Retailer
Hassle-Free Return
Local Fast Shipping
30 Days Money-Back Guarantee
We are an authorized retailer of Edifier products, ensuring that you receive genuine and high-quality items directly from the manufacturer.
We offer a hassle-free return and exchange policy, allowing you to shop with confidence. If you need to cancel an order or make changes, we make the process easy and convenient.
We prioritize fast shipping, ensuring that your Edifier products reach you promptly and securely. As a local seller, we strive to provide a seamless shopping experience.
We stand behind our products. If you are not satisfied with your purchase, we offer a 30-day money-back guarantee, giving you peace of mind and assurance.