Sony MDR-XB450AP Specifications

- Deep, rich bass sound
- Hands-free calls with in-line remote and microphone
- Comfortable ear cushions
- 1.2m Litz Wire, Y-Type
- L-shaped Gold-plated Four-Conductor Stereo Mini
- swivel folding style

Microphone Features
- Unit/Type : Electric Condenser
- Directivity : Omni Direction
- Open circuit voltage level : -40dB(0db=1V/Pa)
- Effective Frequency of Microphone: 20Hz-20,000Hz