- Diaphragm: titanium.
- Impedance: 4Ω.
- Input power: 20W/maximum.
- Frequency range: 2.5K-20KHz.
- Sensitivity: 90dB/w/m.
- Voice coil: Φ25mmKSV.
- Magnet: Φ70xH10 (5.4oz).
- Outside size: Φ98x43mm.
- Round shape.
- Durable metallic housing.
- Simple to install and use.
- Superb sound quality.
- Ideal for car use.
- Allow you to enjoy good music well driving.