Rear bass reflex acoustic systems

homemade, kit 2.0, passive, 4 Ohm, 62 – 25000 Hz, bass reflex

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

homemade, kit 2.0, passive, 4 Ohm, 51 – 38000 Hz, bass reflex, IMAX Enhanced

homemade, kit 2.0, active, 200 W, 52 – 25000 Hz, bass reflex, Bluetooth

homemade, kit 2.0, active, 200 W, 40 – 25000 Hz, bass reflex

homemade, kit 2.0, passive, 8 Ohm, 50 – 20000 Hz, bass reflex

homemade, kit 5.0, passive, 380 W, 8 Ohm, 42 – 26000 Hz, bass reflex, Bi-Amping/Wiring

homemade, kit 2.0, passive, 4 Ohm, 42 – 25000 Hz, bass reflex

monitor, 1.0, active, 180 W, 48 – 20000 Hz, bass reflex

homemade, kit 2.0, active, 8 Ohm, 39 – 26000 Hz, bass reflex, Bi-Amping/Wiring

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

homemade, kit 2.0, passive, 150 W, 8 Ohm, 55 – 25000 Hz, bass reflex

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

homemade, kit 2.0, passive, 200 W, 6 Ohm, 50 – 35000 Hz, bass reflex

homemade, kit 2.0, passive, 4 Ohm, 40 – 20000 Hz, bass reflex

homemade, kit 2.0, passive, 6 Ohm, 38 – 30000 Hz, bass reflex

homemade, 1.0, passive, 120 W, 4 Ohm, 30 – 55000 Hz, bass reflex, Bi-Amping/Wiring

homemade, kit 2.0, passive, 175 W, 8 Ohm, 45 – 25000 Hz, bass reflex

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

homemade, kit 2.0, passive, 8 Ohm, 32 – 35000 Hz, bass reflex, Bi-Amping/Wiring

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

homemade, 1.0, passive, 8 Ohm, 70 – 28000 Hz, bass reflex, Bi-Amping/Wiring