FourForty Backline is FM Systems’ brand for Musician Services standing Behind Every Musician.
Browse our used equipment eBay store for sound equipment from our rental inventory that we have for sale.
Drivers: MF: 5 x 5" drivers, bass reflex, L-vents HF: 3 x 1.75" compression drivers, DOSC, L-Fins
Frequency Range: 87Hz - 20kHz
Coverage: H: 140° V: +5/-21° in J shape
Output: 137 dB
Net Weight: 21 kg (46 lbs)
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