Acoustic systems with bass control

concert, 1.0, active, 80 W, 8 Ohm, 70 – 16000 Hz, bass reflex, 16000

concert, 1.0, active, 150 W, 62 – 17000 Hz, bass reflex, Bluetooth, 17000

concert, kit 2.1, active, 55 – 17000 Hz, USB port, Bluetooth, 17000

concert, 1.0, active, 60 – 17000 Hz, Bluetooth, 17000

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

monitor, 1.0, active, 60 – 18000 Hz, 18000

concert, 1.0, active, 60 W, 65 – 18000 Hz, 18000

concert, 1.0, active, 45 – 19000 Hz, 19000

monitor, 1.0, active, 230 W, 35 – 19000 Hz, 19000

monitor, 1.0, active, 85 W, 58 – 19000 Hz, 19000

monitor, 1.0, active, 155 W, 49 – 19000 Hz, 19000

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

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

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

monitor, 1.0, active, 140 W, 35 – 20000 Hz, 20000

homemade, kit 4.0, active, 20 – 20000 Hz, bass reflex, Bluetooth, 20000

concert, kit 2.0, active, 200 W, 50 – 20000 Hz, passive emitter, Bluetooth, 20000

homemade, 1.0, active, 300 W, 40 – 20000 Hz, 20000

monitor, 1.0, active, 50 – 20000 Hz, 20000

monitor, 1.0, active, 140 W, 42 – 20000 Hz, 20000

monitor, 1.0, active, 290 W, 36 – 20000 Hz, 20000

concert, 1.0, active, 150 W, 37.5 — 20000 Hz, bass reflex, USB port, Bluetooth, 20000

monitor, 1.0, active, 40 – 20000 Hz, 20000

concert, 1.0, active, 55 – 20000 Hz, Bluetooth, 20000