Acoustic systems with remote control

homemade, kit 2.0, active, 100 W, 40 – 20000 Hz, bass reflex, Bluetooth, aptX

homemade, kit 2.0, active, 60 W, 55 – 20000 Hz, bass reflex, Bluetooth, aptX

homemade, kit 2.0, active, 60 W, 4 Ohm, 45 – 20000 Hz, bass reflex

homemade, kit 4.1, active, 490 W, 30 – 25000 Hz, passive emitter, Bluetooth

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

homemade, kit 2.0, active, 100 W, 59 – 28000 Hz, bass reflex, USB port, Bluetooth, aptX

homemade, kit 2.0, active, 100 W, 50 – 22000 Hz, Bluetooth, aptX