Usher Audio Grand Tower
3-way system:
Diamond DMD dome tweeter 1.25?
mid-low woofer 7? x2
low-bass woofer 11? (ETON 11-584) x2
sensitivity: 90 dB @ 1 watt / 1m
nominal impedance: 4 ohms
frequency response (-3 dB): 24 Hz ~ 40 kHz
power handling: 225 watts
crossover frequencies:
weight: 179 kgs (including base)
dimensions (w x d x h): 67 cm x 60 cm x 184.5 cm