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Immersive reading atmosphere

The harmonious blend of light and music allows you to fully immerse yourself in both visual and auditory enjoyment.
Prelude d creates an all-around comfortable environment for reading and writing, making studying and working easier.

Explore
PRELUDE D

Evolutional LAMP of Light and Sound system integration

Innovative, adaptive and multi-functions design with the most selected materials and crafts. Prelude d provides smooth, uniform light to your reading space. Enrich your space and lifestyle with intelligent connectivities and controls of your favorite music streaming services.
COLOR - Graphite Grey
Free Express Delivery
24/7 Customer Service
30-day Free Trial
READING LIGHT

Direct light where you need it most.

Prelude d provides smooth, uniform light to your reading space. The 2 brightness settings, adjustable arm and rotating shade let you direct light where you need it most. With prelude d Illumination, you can see details clearly and reduce glare & eyestrain so you can do what you love, longer. Whether you are relaxing on your sofa with soft music and an interesting book or settling in for some serious work or studying, this is the light for you.
SUPERIOR SOUND

Rich, dynamic and crystal clear.

With its exquisite look, warm lighting and superior sound, Prelude d fits perfectly into any space. Personalized lighting and music give each corner of the room a different style.

Fits perfectly into any space and creates diverse scenes

With its exquisite look, warm lighting and superior sound, Prelude d fits perfectly into any space. Personalized lighting and music give each corner of the room a different style.

Built for music lovers

With one 3" Woofer, two 2" x 5" passive radiators, one 1" tweeter and 45W class D amplifier, these speakers ensure music and soundtracks can be enjoyed to their fullest.

Moderate bass

Prelude d is equipped with bass compensation, so it will precisely re-tune itself to make the most of any position. Place it on a shelf, table or counter – even against a wall – and enjoy perfect sound.

Innovative, adaptive, exclusive

Quick connect
Intuitive control
AirPlay 2
Stereo pairing
Multiroom system
WiSA
Bluetooth 5.0
E+F APP
EFMusic streaming
APP + VOICE ASSISTANT + PHYSICAL BUTTONS

Multiple control modes, easy to operate.

With the E+F app, the built-in voice assistant or physical buttons, you can play music, catch up on the news, set alarms, ask questions and hear the answers, and more. You can also control our lamps and other devices by voice to achieve a smart life.

E+F APP system connects rich streaming platforms with EFPlay devices.

E+F app lets you enjoy your music from your phone to all EFLamps or smart devices. Group and ungroup E+F devices, manage your stations and presets, control volume, and more. Play different music in different rooms, or the same music in all rooms. The app lets you stream music to your E+F devices. Enjoy listening to your music from your favorite music service providers and online radio without wire connecting your phone to E+F devices. Just connect E+F devices and use the E+F app to play music wirelessly over your WiFi Network.

MEMBERS-ONLY SERVICE — EFMUSIC STREAMING PLATFORM

Members enjoy millions of songs and HD audio without additional purchase.

E+F members can enjoy free music from EFMusic, the E+F streaming platform.

EFMusic is an intelligent music platform. It can learn your music tastes from listening types and recommend music to match your mood at a particular time, so you can access your favorite music, while you can also adjust your listening preferences.

STREAMING FROM RICH PLATFORMS

Play your favorite musics and contents anytime, anywhere.

Connect wirelessly, stream instantly. Prelude t works seamlessly with Spotify Connect, DLNA, Alexa Music, Airplay 2, QQ music etc. So link up, play, and easily stream music throughout your home.

Comprehensive connection, stream it all easily.

The E+F App offers an open, versatile ecosystem that adapts to your preferences. Built-in Bluetooth, WiFi and WiSA receiver, wirelessly connect Prelude t to your mobile device in a few seconds, easily play the music on your mobile device, and create a Home Theater Sound System on WiSA mode.
Wi-Fi
Bluetooth
Airplay
WiSA
Dolby Atmos
Supported audio formats: MP3 / AAC / FLAC / ALAC / WMA / OGG codec

Stereo Pairing

Wirelessly pair two Prelude d speakers together using the E+F app and be immersed in more detail, depth and scale than ever before. Pair them up in seconds and fill your space with stunning stereo sound.
Learn more about Stereo Pairing

Multiroom Sound System

Capable of 12 Prelude d units playing simultaneously in different areas, it's an easy and seamless way to keep the music flowing as you move. Or use the E+F APP to play different content to multiple devices at the same time to meet the individual needs of different spaces. Free to enjoy music in any space you choose.

Easily connect multiple Prelude d or other EFLamp products with the E+F APP, connect to the EFConsole with , and freely set up an immersive home theater sound system without wiring to enjoy the Dolby Atmos 7.1.2 panoramic sound effect, bringing you a richer and clearer entertainment experience.
Learn more about Dolby Atmos
REPLACEMENT SERVICE

Continuous evolution, keeping up with the times.

Prelude d isn't just built to last — it's built to evolve. A modular design means that parts can be replaced, instead of you replacing the whole speaker. Software updates bring new features over time, making your music listening experience better and better.
When a LAMP is not just only a device which lights up your space... More, Prelude d enriches your lifestyle with your favorite music.
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Textured finishes, easy to mix and match with your interior.

Chalk White
Silky Graphite
Jubilee Silver

More details

Adjustable arm and rotating shade

3800 - 4200K color temperature, close to natural light. The 2 brightness settings, adjustable arm and rotating shade let you direct light where you need it most.

Metal mesh cylinder

The metal mesh cylinder reduces the interference of electromagnetic waves on the internal electronic components and audio signals of the speaker, providing a purer sound quality performance.

Roman pillar fly-edge base

Roman pillar fly-edge base makes Prelude d stable and elegantly shaped.

Voice-enabled microphone

Just say "Alexa" to wake up the voice assistant.

A wide range of finishes, classic or trendy, your choice.

Bespoke configuration Available in

Q3 2024

INCLUDED IN THE BOX
  • EFLAMP Prelude
  • Quick guide
DESIGN
Mode
EF_IL_D1
Weight
3.4 KGS
Dimensions
885 W x 357 H x 160 D mm
MATERIALS
Body
PC+ABS+GF
Grill Cover
Metal
Button
Silicon
SOUND
Recommended Room Size
10 - 60 m² / 100 - 600 ft²
Speaker Drivers
Woofer x 1 2" x 5" Passive Radiators x 2 1" Tweeter x 1
Amplifier
45W Class D
Frequency Range
45 - 20000 Hz
S.P.L. @1m
85 dB
Sound Direction
180°
Bass Capability
75 dB
Sound Features
E+F Adaptive Placement Compensation
EQ
Bass / Treble
LIGHT
Wattage
5 W
Color Temperature
3800 - 4200 K
Brightness
500 LM
CONNECTIVITY
Bluetooth
5.0
Remote Control
E+F App
WiFi
Dual band WLAN 2.4 & 5 GHz IEEE 802.11 a / b / g / n / ac
Wireless Link
WiSA ( 24 bit / 44.1 , 48 , 96 kHz ) ( Receiver )
Streaming Services
DLNA / Spotify Connect / Alexa Music / AirPlay 2
Voice Assistant
Amazon Alexa
ADVANCED
Multiroom
Real-time Synchronization
Stereo
True Wireless Stereo
WiSA
Atmos Sound System
POWER
Power Supply
Builtin 100 - 240 V AC , 50 / 60 Hz
Power Consumption
60 W
Networked Standby (WiFi)
< 2 W
Standby
< 0.5 W
Power Cable
Type A
Product Sheet
Download
Quick Start Guide
Download
Visit Product Support

What else you might discover?

EFLAMP PRELUDE T
Ambient curated by music and illumination