Koss TV21
Data[edit]
General
- Manufacturer: Koss
- Model: TV21
- Years of manufacture:
- Weight:
- Made in: USA
- Original price (MSRP): approx. 30 US-$ (24 €)
Technical Data
- Principle: Dynamic, closed
- Coupling to the ear: Ear wrapping
- Impedance: 32 Ohm
- Rated power handling:
- Impression force:
- Frequency response: 20 - 18,000 Hz
- Sound pressure level: 90 dB
- Distortion factor: < 0,4%
- Plug: jack 3.5/6.3 mm
- Cable: 7.2 m
Special Features
- long cable for TV
- external additional volume control
Remarks[edit]
Other models of the same series: