Acoustic systems with bass reflex

homemade, kit 4.0, active, 20 – 20000 Hz, bass reflex, Bluetooth, v 5.2

homemade, kit 2.0, active, 120 W, 45 – 30000 Hz, bass reflex, Bluetooth, aptX, v 5.0

homemade, kit 2.0, active, 256 W, 4 Ohm, 38 – 40000 Hz, bass reflex, ribbon emitter, Bluetooth, aptX, v 5.0

homemade, kit 2.0, active, 260 W, 40 – 40000 Hz, bass reflex, USB port, ribbon emitter, Bluetooth, aptX, v 5.0

homemade, kit 2.0, passive, 120 W, 8 Ohm, 47 – 22000 Hz, bass reflex, Bluetooth, aptX, v 5.0

homemade, kit 2.0, active, 160 W, 40 – 40000 Hz, bass reflex, USB port, ribbon emitter, Bluetooth, aptX, v 5.0

homemade, kit 2.0, active, 38 – 40000 Hz, bass reflex, Bluetooth, aptX, v 5.0

homemade, kit 4.0, 120 W, 45 – 40000 Hz, bass reflex, Bluetooth, v 5.0

homemade, kit 2.0, active, 150 W, 32 – 25000 Hz, bass reflex, Bluetooth, aptX, v 5.0

homemade, kit 2.0, active, 100 W, 56 – 22000 Hz, bass reflex, USB port, Bluetooth, aptX, v 5.0

concert, 1.0, active, 150 W, 62 – 17000 Hz, bass reflex, Bluetooth, v 5.0

homemade, kit 2.0, active, 120 W, 34 – 32000 Hz, bass reflex, Bluetooth, aptX, v 5.0

homemade, kit 2.0, active, 256 W, 4 Ohm, 38 – 40000 Hz, bass reflex, Bluetooth, aptX, v 5.0

monitor, kit 2.0, active, 60 W, 65 – 20000 Hz, bass reflex, Bluetooth, v 5.0

information, kit 2.0, active, 60 W, 8 Ohm, 45 – 20000 Hz, bass reflex, Bluetooth, v 5.0

monitor, kit 2.0, active, 100 W, 60 – 20000 Hz, bass reflex, Bluetooth, v 5.0

concert, kit 3.0, active, 650 W, 60 – 20000 Hz, bass reflex, Bluetooth, v 5.0

homemade, kit 2.0, active, 200 W, 54 – 28000 Hz, bass reflex, USB port, Bluetooth, aptX, v 4.2

monitor, kit 2.0, active, 47 – 20000 Hz, bass reflex, Bluetooth, v 4.2

monitor, kit 2.0, active, 80 W, 69 – 20000 Hz, bass reflex, Bluetooth, v 4.2

monitor, kit 2.0, active, 42 W, 70 – 30000 Hz, bass reflex, Bluetooth, aptX, v 4.2

monitor, kit 2.0, active, 55 – 20000 Hz, bass reflex, Bluetooth, v 4.2

homemade, kit 2.0, active, 100 W, 52 – 40000 Hz, bass reflex, ribbon emitter, Bluetooth, aptX, v 4.1

concert, kit 2.0, active, 680 W, 4 Ohm, 55 – 20000 Hz, bass reflex, Bluetooth, v 4.1