Rear bass reflex acoustic systems

homemade, kit 2.0, passive, 8 Ohm, 39 – 40000 Hz, bass reflex, 35

monitor, 1.0, active, 160 W, 36 – 22000 Hz, bass reflex, 35

homemade, kit 2.0, passive, 6 Ohm, 41 – 30000 Hz, bass reflex, Bi-Amping/Wiring, 35

homemade, kit 2.0, passive, 4 Ohm, 51 – 38000 Hz, bass reflex, IMAX Enhanced, 35

homemade, 1.0, passive, 220 W, 4 Ohm, 22 – 54000 Hz, bass reflex, Bi-Amping/Wiring, 34.5

monitor, 1.0, active, 100 W, 4 Ohm, 35 – 20000 Hz, bass reflex, 34.5

homemade, kit 2.0, passive, 6 Ohm, 36 – 26000 Hz, bass reflex, 34

homemade, kit 2.0, passive, 180 W, 4 Ohm, 58 – 28000 Hz, bass reflex, 34

homemade, kit 2.0, active, 160 W, 40 – 40000 Hz, bass reflex, USB port, ribbon emitter, Bluetooth, aptX, 34

monitor, 1.0, active, 140 W, 33 – 25000 Hz, bass reflex, ribbon emitter, 34

homemade, kit 2.0, passive, 4 Ohm, 50 – 26000 Hz, bass reflex, 34

homemade, kit 2.0, passive, 8 Ohm, 42 – 28000 Hz, bass reflex, 34

homemade, kit 2.0, passive, 8 Ohm, 38 – 50000 Hz, bass reflex, 34

homemade, kit 2.0, passive, 8 Ohm, 48 – 28000 Hz, bass reflex, Bi-Amping/Wiring, 34

homemade, kit 2.0, passive, 180 W, 8 Ohm, 58 – 28000 Hz, bass reflex, 34

homemade, kit 2.0, passive, 6 Ohm, 38 – 30000 Hz, bass reflex, 34

homemade, 1.0, passive, 4 Ohm, bass reflex, 34

homemade, kit 2.0, passive, 4 Ohm, 45 – 34000 Hz, bass reflex, Bi-Amping/Wiring, ribbon emitter, 34

homemade, kit 5.1, passive, 6 Ohm, 36 – 26000 Hz, bass reflex, 34

monitor, 1.0, active, 120 W, 47 – 24000 Hz, bass reflex, 33.4

homemade, kit 2.0, passive, 400 W, 4 Ohm, 23 – 53000 Hz, bass reflex, Bi-Amping/Wiring, 33.2

homemade, kit 2.0, passive, 4 Ohm, 49 – 30000 Hz, bass reflex, Bi-Amping/Wiring, 33

homemade, kit 2.0, passive, 5 Ohm, 37 – 30000 Hz, bass reflex, Bi-Amping/Wiring, 33