JBL CS4
- 10cm (4.0") 2 way speaker
- Peak power: 90 W
- RMS power: 30W
- Sensitivity: 90 dB (2.83V/1m)
- Frequency response: 75 ~ 20 kHz
- External diameter: 99mm
- Mounting cutout diameter :88mm
- Total depth: 59mm
- Mounting depth: 51 mm
- Voice coil: 4Ω