Karasound KR E1
Tired of your old speakers falling short in the age of streaming?
The Karasound KR E1 is your upgrade without the overhaul. This sleek wireless audio receiver instantly revives traditional speakers with smart features like WiFi streaming, Bluetooth 5.0, and multi-room control. From Spotify playlists to cloud-synced sound, KR E1 puts you in command of seamless, high-quality music – all from your phone.
It’s not just a receiver – it’s a modern sound engine, a connection hub, and the smartest way to breathe new life into your audio setup.
Highlight Features
Non-Stop Playback – Always Powered for Every Session
Bluetooth 5.0
Stream music stably via WiFi 2.4GHz or plug in via LAN for maximum reliability
Multi-Room, No Delay
Sync music across rooms instantly – smooth playback with no interruptions.
Always-On Power
Plug & play 24/7 – no charging needed, always ready for your listening sessions.
All-in-One Mic. All-Out Performance.
Karasound MK2 is the ultimate wireless microphone packed with built-in echo, Bluetooth 5.0, anti-feedback tech, and a long-lasting battery. With a premium metal body, LCD screen, and versatile connectivity options, it’s designed to deliver smooth, powerful vocals—anytime, anywhere.
3 Smart Connection Modes – Always Ready to Play
Whether you’re streaming music via WiFi, connecting quickly with Bluetooth, or integrating directly with your home network through LAN – the KR E1 keeps your audio system flexible and future-ready.
Enjoy smooth playback with zero dropouts, stable signals through walls, and multi-platform compatibility (Airplay, DLNA, Qplay, etc.).
Multi-Room Audio – Music in Every Corner
Want to play the same music across your living room, kitchen, and bedroom? Or create a different vibe in each room?
With multi-room sync, KR E1 lets you:
- Connect multiple speakers across rooms
- Control everything from a single app (“Audio System”)
- Sync cloud playlists, NAS files, or local mobile music
Once connected, all speakers automatically link every time you power up.
Stream Limitlessly – Even Without Your Phone
KR E1 doesn’t just mirror audio – it directly pulls music from the cloud. Once you push the track to the device, it takes over the stream using its own network, freeing up your phone for other tasks.
Compatible with:
- Spotify, Tidal, TuneIn, Napster, Amazon Music, iHeartRadio, and more
- Local device music and NAS libraries
No interruptions. Just endless music.
Technical Specification
| SPECIFICATION | DETAILS |
|---|---|
| Type | Wireless Audio Receiver (WiFi / Bluetooth) |
| Power Supply | DC 5V – 1.5A (Plug-in operation) |
| Frequency Range | 20Hz – 20kHz |
| Wireless Connectivity | WiFi 2.4GHz / Bluetooth 5.0 / LAN (RJ45) |
| Platform Compatibility | AirPlay, DLNA, Qplay, Spotify Connect, Tidal, etc. |
| Audio Output | AUX 3.5mm, Optical Out (48kHz / 16Bit) |
| Network Port | RJ45 LAN (Connects to router) |
| Control Methods | Touch Buttons / Audio System App / Infrared Remote |
| Extended Features | Multi-room Sync, Cloud Streaming, NAS, Local Music Support |
| Dimensions | Dimensions |
| Weight | Approx. 200g |
| Signal-to-Noise Ratio (SNR) | >95dB |
| App Control | Audio System App (iOS / Android) |
| OS Compatibility | iOS / Android / Tablet / PC (via WiFi) |
| Anti-Feedback | Yes |
| LCD Display |
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