| Other Features | - High fidelity Koss Sparkplug in-ear headphones
- Soft foam ear cushions made from hydrophilic
- In-ear headphones seal out ambient noise while delivering enhanced bass and clarity | General
- Type :- Closed, dynamic
- Plug :- L-shaped Gold-plated Four-Conductor Stereo Mini
- Cord :- Y type, flat Litz cord
- Diaphragm :- PET
Microphone
- Unit/Type :- Electret Condenser
- Directivity :- Omni directional
- Frequency Range :- 20 Hz – 20,000 Hz
- Open circuit voltage level :- –40 dB (0 dB = 1 V/Pa) |