Paper cone.
Steel basket.
Nominal diameter: 4″ (10 cm).
Protective grilles: included.
Nominal power: 41 W
Maximum power: 91 W
Frequency range: 115 Hz - 20 kHz
Sensitivity: 87 dB
Impedance: 4 ohms
Magnet weight: 3.5 oz (100 g)
Mounting depth: 44 mm
| Weight | 1 kg |
| Dimensions | 0.29 × 0.15 × 0.08 m |
| diameter | 4" (10 cm) |
| type of acoustics | Coaxial |