Sony

Denon

MDR-XB50AP-B

AH-C50MA

Earphone Specification

Earphone Specification

In Ear Canal

In Ear Canal

Neodymium

Neodymium

12mm DOME 

9 mm

16 Ohms

16 Ohms

110 dB/mW

103 dB/mW

4 Hz - 24,000 Hz

20 Hz-23,000 Hz

100 mW

100 mW

NA

NA

Black, Blue

Black

3.5 mm Gold Plated Plug

3.5 mm Gold Plated Plug

1.2 m

1.3 m

8 g

4 g

- L-shaped Gold-plated Four-Conductor Stereo Mini
- Y type, flat Litz cord
- Neodymium magnet for powerful sound delivery
- Powered Bass Duct for extra deep bass 
- In-line remote and microphone for hands-free phone calls 

Microphone
- Unit/Type : Electret Condenser
- Directivity : Omni directional
- Frequency Range : 20 Hz – 20,000 Hz
- Open circuit voltage level : –40 dB (0 dB = 1 V/Pa)

- Studio Quality Sound Experience
- 9 mm drivers professionally tuned to a Flat EQ to deliver an acoustically transparent music experience
- Non-tangle cable with 1-button remote (for Play/ Pause/ Talk/ Hang Up) & integrated microphone for control/ communication with select Android devices, Apple devices, and other smartphones*.
- Adapter cable for Sony Ericsson Xperia smartphones*
- Silicon Ear Tips for a custom fit included (XS, S, M, L) 
- Denon Audio Smartphone App