Acoustic systems with treble control

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

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

homemade, kit 2.0, passive, 8 Ohm, 57 – 25000 Hz

homemade, 1.0, passive, 100 W, 8 Ohm, 55 – 35000 Hz

homemade, 1.0, passive, 100 W, 6 Ohm, 60 – 25000 Hz

monitor, 1.0, active, 40 W, 66 – 20000 Hz, bass reflex

monitor, 1.0, active, 80 W

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

monitor, 1.0, active, 150 W, 40 – 22000 Hz, ribbon emitter

monitor, 1.0, active, 130 W, 52 – 45000 Hz, bass reflex, ribbon emitter

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

monitor, 1.0, active, 280 W, 4 Ohm, 50 – 21000 Hz, bass reflex

homemade, 1.0, passive, 6 Ohm, 45 – 30000 Hz

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

monitor, 1.0, active, 140 W, 35 – 22000 Hz, bass reflex

monitor, 1.0, active, 90 W, 50 – 30000 Hz, bass reflex

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

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

monitor, 1.0, active, 160 W, 36 – 22000 Hz, bass reflex

homemade, kit 2.0, passive, 100 W, 8 Ohm, 50 – 40000 Hz

monitor, 1.0, active, 100 W, 48 – 21000 Hz, bass reflex

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

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

monitor, 1.0, active, 100 W, 42 – 24000 Hz