AKG K 451 black headphones with microphone

AKG K-450
The AKG K450 closed, on-ear headphones are ideal for music lovers seeking for comfortable fit, and most of all - great sound quality. K450 provide wide-spectrum sound that’s free of distortion, even at high listening levels.
The set includes:
- A case
- Cables set
- Adapter 1/4" Jack

Specifications:
• Semi-Open
• Frequency range: 11Hz -29,5kHz
• Sensitivity: 126 dB
• Impedance: 32 Ohm
• Maximum power input: 30 mW
• Cable: 1,1 m & 0,5 m
• Gold-plated connectors
• Color: black
• iPhone compatible