Panasonic RP-HT47
¥ 3,300 (around 1990)
Commentary
These stereo headphones are ideal for watching late-night TV and video.
Φ 28 mm unit has been adopted.
Uses a soft fit double bind.
It comes with a 2.5m extension cord and can be used as a 4m long headphone.
Model Rating
| Type | Stereo headphone |
| Shape | Open air type |
| Units Used | 28 mm Dome |
| Impedance | 32 Ω |
| Sensitivity | 102dB/mW |
| Max Input | 150mW |
| Frequency characteristic | 18 Hz to 23 kHz |
| Cord length | 1.5m+2.5m |
| Plug | Mini Stereo Plug, Straight |
| Mass | Approximately 58g (excluding cord) |
| Attachment | Large stereo plug adapter Extension cord |