E3 SU-228

Specifications

Frequency Response: 40 Hz – 150 Hz (±3 dB) / 30 Hz – 250 Hz (-10 dB)
Sensitivity (1 W / 1 m): 104 dB
SPL (1m): 136 dB (Continuous) / 142 dB (Peak)
Nominal Impedance: 4 ohm
Power Rating (AES): 1800 W
LF Driver: 2 x 18″ Ferrite woofer / 100 mm Voice Coil
Enclosure: Phase Inverted
Connectors: NEUTRIK NL4MP x 2
HF: 2+2- LF: 1+1-
Dimensions (W x D x H): 1193 x 835 x 551 mm