General Information
Technics RP-F3 (circa 1990)
A digital monitor headphone with a sound control function that can alternate between REF (reference) position which prevents fatigue from long listening sessions.
The implementation of a double dome diaphragm and mechanical sound quality switch has theoretically no SN ratio and THD degredation. In addition, CCAW voice coil with neodymium magnet, an acoustic equalizer and ball joint headband cup hinges are adopted.
• Model Dynamic type sealed type
• Diaphragm 50 mm Double dome type
• Impedance 50Ω
• Reproduction frequency band 2-30,000 Hz (XBS) 20 - 30,000 Hz (REF)
• Allowable input 1,300 mW
• Sensitivity 103 dB / 1 mW Code 3 mLC-OFC Ritz wire stereo 2 way plug
• Weight 320 g (not including cord)
• Release 1991
• End of sale around 1993
• Remarks With sound control function to switch characteristics with XBS port opening / closing
A digital monitor headphone with a sound control function that can alternate between REF (reference) position which prevents fatigue from long listening sessions.
The implementation of a double dome diaphragm and mechanical sound quality switch has theoretically no SN ratio and THD degredation. In addition, CCAW voice coil with neodymium magnet, an acoustic equalizer and ball joint headband cup hinges are adopted.
• Model Dynamic type sealed type
• Diaphragm 50 mm Double dome type
• Impedance 50Ω
• Reproduction frequency band 2-30,000 Hz (XBS) 20 - 30,000 Hz (REF)
• Allowable input 1,300 mW
• Sensitivity 103 dB / 1 mW Code 3 mLC-OFC Ritz wire stereo 2 way plug
• Weight 320 g (not including cord)
• Release 1991
• End of sale around 1993
• Remarks With sound control function to switch characteristics with XBS port opening / closing
