3 Stickers part of each package
Driver unit: Ø 30 mm
Impedance: 32 Ω +/- 10 %
Frequency range: 20 Hz - 20 kHz
Sensitivity: 85 dB +/- 3 dB /1 mW (S.P.L at 1 KHz)
Cable: 1,2 m ± 5 %
Plug: Ø 3,5 mm
SEP 255BL Stereo headphones for kids
- Driver unit: Ø 30 mm
- Frequency range: 20 Hz - 20 kHz
- Sensitivity: 85 dB
Technical description
| Jack | 3,5 mm |
| Microphone | No |
| Design type | Closed |
| Signal transmission | CABLE |
| Impedance | 32 Ohm |
| Cable length | 1,2 m |
| Sensitivity | 85 dB |
| Frequency range | 20 HZ - 20 KHZ |
| Number of drivers | 1 |
| Driver unit | 30 mm |
| Volume control | NO |
| Colour | Blue |