Acoustic systems with bass control

concert, kit 2.0, active, 1000 W, 60 – 18000 Hz, bass reflex, USB port, Bluetooth, 500 W/channel

concert, kit 2.0, active, 600 W, 4 Ohm, 20 – 40000 Hz, bass reflex, 300 W/channel

homemade, kit 2.0, active, 260 W, 40 – 40000 Hz, bass reflex, USB port, ribbon emitter, Bluetooth, aptX, 130 W/channel

homemade, kit 2.0, active, 256 W, 4 Ohm, 38 – 40000 Hz, bass reflex, Bluetooth, aptX, 128 W/channel

homemade, kit 2.0, active, 160 W, 40 – 40000 Hz, bass reflex, USB port, ribbon emitter, Bluetooth, aptX, 80 W/channel

monitor, 1.0, active, 160 W, 47 – 21000 Hz, bass reflex, Bi-Amping/Wiring, 80 W/channel

monitor, kit 2.0, active, 160 W, 49 – 25000 Hz, ribbon emitter, 80 W/channel

homemade, kit 2.0, active, 158 W, 4 Ohm, 42 – 20000 Hz, bass reflex, 70 W/channel

monitor, 1.0, active, 140 W, 4 Ohm, 50 – 21000 Hz, bass reflex, 70 W/channel

homemade, kit 2.0, active, 120 W, 45 – 30000 Hz, bass reflex, Bluetooth, aptX, 60 W/channel

homemade, kit 2.0, active, 100 W, 52 – 40000 Hz, bass reflex, USB port, Bluetooth, 50 W/channel

monitor, kit 2.0, active, 100 W, 56 – 30000 Hz, bass reflex, 50 W/channel

monitor, kit 2.0, active, 100 W, 60 – 20000 Hz, bass reflex, Bluetooth, 50 W/channel

monitor, 1.0, active, 100 W, 4 Ohm, 50 – 20000 Hz, bass reflex, 50 W/channel

homemade, kit 2.1, active, 70 W, 60 – 20000 Hz, bass reflex, Bluetooth, 35 W/channel

monitor, kit 2.0, active, 60 W, 60 – 22000 Hz, bass reflex, Bluetooth, 30 W/channel

monitor, kit 2.0, active, 60 W, 65 – 20000 Hz, bass reflex, Bluetooth, 30 W/channel

monitor, kit 2.0, active, 50 W, 69 – 22000 Hz, bass reflex, 25 W/channel

monitor, kit 2.0, active, 50 W, 80 – 22000 Hz, bass reflex, 25 W/channel

monitor, kit 2.0, active, 42 W, 60 – 20000 Hz, bass reflex, 21 W/channel

monitor, 1.0, active, 70 W, 39 – 25000 Hz, bass reflex, ribbon emitter

monitor, 1.0, active, 70 W, 45 – 25000 Hz, bass reflex, ribbon emitter

monitor, kit 2.0, active, 40 – 36000 Hz, bass reflex

monitor, 1.0, active, 70 W, 74 — 24000 Hz, bass reflex