DHP-30h
SPECIFICATIONS:
Type: ClosedSpeaker: Φ40mmImpendance: 32ΩSensitivity: 100±3dBFrequency Response: 20-28kHzRating Power: 350mwMax. Power: 1000mwCable Length: about 3mPlug: Φ3.5+Φ6.35Weight: 168g