Wi-Fi Audio Extender


Wi-fi Audio Extender - DCH-M225

Unleash Your Music

Meet the Wi-Fi Audio Extender (DCH-M225). It lets you stream all your music from your smartphone straight to any connected speaker.

Control Audio with Iphone

Fill Your Home With Sound

With support for both DLNA and AirPlay, it’s simple to stream your music to any connected speaker within your home’s Wi-Fi network.

Wi-fi Audio Extender

Push the WPS button to connect to your network.

Wi-fi Audio Extender

Connect virtually any speaker or home Stereo to the Wi-Fi Audio Extender.

Wi-fi Audio Extender

Control your music from anywhere in
your home.

Plus, This Little Device Extends Your Wi-Fi

It’s not just for music. The Wi-Fi Audio Extender can be used to easily eliminate Wi-Fi dead spots and bring wireless coverage to hard-to-reach areas in your home.

Wi-fi Audio Extender

Your Network is Safe 
With Us

The Wi-Fi Audio Extender features top-of-the-line security features to keep your home network and personal information safe, sound, and secure.

Sure, It’s Small.
But It Packs A Punch.

It may fit in the palm of your hand but it also gives you big performance, delivering 300Mbps wherever you need it.

Works With What You’ve Got

It works with all Wi-Fi devices so you can do more of the stuff you love with your family and friends.

Control Audio with Iphone

Device Interfaces 

• WPS Button

• 3.5mm audio jack


• Power/Status


• IEEE 802.11n/g/b1

Wireless Frequency Range 

• 2.4 GHz to 2.4835 GHz

• Two internal antennas

• Wi-Fi Protected Access (WPA/WPA2)
• WEP 64/128-bit encryption


• QRS app support (iOS, Android)

• DLNA and AirPlay Support

Device Management 

• Web UI



• 2.13 x 1.65 x 2.15 inches


• 0.18 lbs


• Input: 110 to 125 V AC, 50/60 Hz


• Operating: 0 to 40 °C (32 to 104 °F) 

• Storage: -20 to 65 °C (-4 to 149 °F)


• Operating: 10% to 90% non-condensing

• Storage: 5% to 95% non-condensing

• IC
• Wi-Fi Certified
• CE

Order Information
Part Number Description

• Wi-Fi Audio Extender


Description Type File Size
Download PDF 0.87mb

  • Music Streaming - Stream your music from your smartphone to any connected speaker
  • Range Extender - Expand your Wi-Fi coverage for improved connectivity
  • Easy setup - Easily connect to existing Wi-Fi with WPS (Wi-Fi Protected Setup button)
  • Compact Size - It fits in the palm of your hand
  • Wi-Fi compatibility - Works with all Wi-Fi devices

Get the
 Wi-Fi Audio Extender

D-Link Store

Awards & Reviews

The Wi-Fi Audio Extender Received 90% Rating and Must Have Best Features Award! Read more
Connected Digital World
Gives the DCH-M225 5 out of 5 Gold Star Award "a good choice for a simple-to-install N300 range extender/speaker connection option… for what it does, it does it very well.” Read more
Technology Tell
“I haven’t experienced any disconnects while streaming audio, and music sounds just as if I were to plug directly in with a cable." Read more