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🎶 Elevate every room with sound that moves you—wireless freedom, flawless sync.
The QFX E-350 is a compact multi-room Wi-Fi and Bluetooth speaker featuring a 4" coaxial full-range driver and 1" tweeter for clear, immersive audio. It supports synchronized or independent streaming across multiple rooms via your home network, controlled through the intuitive QFX Tunes app. With flexible wired or wireless installation options and a sleek design, it’s engineered to bring professional-grade sound to any space with effortless control.
| ASIN | B01MUAYMGK |
| Audio Driver Type | Dynamic Driver |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet |
| Control Method | App |
| Customer Reviews | 1.9 1.9 out of 5 stars (4) |
| Date First Available | January 14, 2017 |
| Global Trade Identification Number | 00606540032589 |
| Included Components | Speaker^3.5mm Audio Cable^Power Adapter^User Manual |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 4.1 pounds |
| Item model number | E-350 |
| Manufacturer | QFX USA |
| Model Name | E 350 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 4.2"D x 8.6"W x 6.1"H |
| Recommended Uses For Product | Music |
| Speaker Size | 4 Inches |
| Speaker Type | Multi Room |
| Special Feature | Radio |
| Surround Sound Channel Configuration | 2.1 |
| UPC | 606540032589 |
| Wireless Communication Technology | Bluetooth, Wi-Fi |
M**A
If these were free they would be over priced.
The AP is no longer being updated and is severely lacking in features. It loses connection so often it is near worthless and it causes major battery drain on my phone. I never was able to get Bluetooth to connect on either my phone or Echo Dots. The WI-FI takes forever to reconnect when it drops and it drops often. The USB port is only powered when the speaker is off, so it can't be used to power anything supplying the music. The speaker does look nice and has enough weight to it to keep my papers from flying away in a breeze, which is important for a paperweight. Oh, and my dog could have written a better manual.
M**S
no AutoON when plugged into AUX
AUX, should AUTO-ON, frustrating to have to switch ON every time
B**U
Info on Router requirement appears nowhere!
It doesn't even deserve 1 star. I spent the last few hours trying to connect the speaker to my wifi system using one of the worse manuals I have ever seen. Finally called QFX customer support. I was informed that the speaker requires a 2.5 gigahertz router. Nowhere is this requirement mentioned -- not in the Amazon product description, or the manual, or on the QFX website which, by the way, doesn't even show this particular product. Returning it immediately.
N**L
The speakers make a nice, albeit cumbersome, paperweight, but with a LOT of effort, they worked.
The Product Description says: "Control your music with the free QFX Tunes app on your phone, tablet or computer..." I want to use iTunes on a PC (NOT a Mac or iPhone, or Android phone) to play music over these speakers; however, so far, I have been unable to find the App for a PC to do this. The speakers make a nice, albeit cumbersome, paperweight. I will gladly adjust my review once I can get these speakers to play music from my PC via WiFi (or even music from a CD Player). UPDATE After the manufacturer responded that these speakers will only play from an iPad or iPhone, I continued to tinker with settings. I did get them to play from the iPad, but I found the QFX App too finicky... THEN on a HUNCH, I went back to my PC, and tried the iTunes AirPlay button; the speakers announced "Connecting", and they began to play! The QFX App must still be used (on iPad or iPhone) to initialize each speaker, and establish it's network connection. After pausing iTunes for about 15 minutes, the E-350 speakers disconnect, but upon resuming iTunes, the speakers come back on-line, and resume playing... The speakers also resumed playing after a PC reboot, but managing the speakers is still very awkward, so I raised my original one-star Rating to two-stars.
Trustpilot
1 month ago
3 weeks ago