Atmosphere

Charge : Bass reflex : 2 ports

Nominal power : 70 W

Max Power : 100 W

Number of ways : 2

Number of drivers : 4

Sensitivity : 90 dB

Frequency range (+/- 3 dB) : 50-20000 Hz

Tweeter : 25mm soft dome (x2)

Woofers : 13 cm (5”) fiber glass ( x 2)

Weight (kg) : 7

Impedance : 4 ohms mini

Crossover (cut off) : 3500 Hz