Acoustic systems with bass reflex

homemade, kit 2.0, passive, 6 Ohm, 38 – 40000 Hz, bass reflex, Bi-Amping/Wiring, 109 kg

homemade, kit 2.0, passive, 6 Ohm, 41 – 30000 Hz, bass reflex, Bi-Amping/Wiring, 84 kg

homemade, kit 2.0, passive, 4 Ohm, 35 – 26000 Hz, bass reflex, 74.2 kg

homemade, kit 2.0, passive, 500 W, 4 Ohm, 16 – 35000 Hz, bass reflex, 74 kg

homemade, kit 2.0, passive, 4 Ohm, 38 – 30000 Hz, bass reflex, Bi-Amping/Wiring, 74 kg

monitor, 1.0, active, 1100 W, 24 – 50000 Hz, bass reflex, ribbon emitter, 72.6 kg

homemade, kit 2.0, passive, 8 Ohm, 35 – 40000 Hz, bass reflex, 70 kg

homemade, kit 2.0, passive, 450 W, 8 Ohm, 32 – 25000 Hz, bass reflex, Bi-Amping/Wiring, 64.4 kg

concert, kit 2.1, active, 1200 W, 4 Ohm, 32 – 20000 Hz, bass reflex, 63.2 kg

homemade, kit 5.1, passive, 8 Ohm, 20 – 35000 Hz, bass reflex, Bi-Amping/Wiring, 60.6 kg

monitor, 1.0, active, 640 W, 35 – 20000 Hz, bass reflex, 60 kg

concert, kit 1.1, active, 1600 W, 4 Ohm, 40 – 20000 Hz, bass reflex, 58.4 kg

homemade, kit 2.0, passive, 4 Ohm, 42 – 22000 Hz, bass reflex, passive emitter, 58 kg

homemade, 1.0, passive, 4 Ohm, bass reflex, 56 kg

homemade, kit 5.1, passive, 6 Ohm, 36 – 26000 Hz, bass reflex, 56 kg

homemade, kit 2.0, passive, 4 Ohm, 38 – 34000 Hz, bass reflex, Bi-Amping/Wiring, ribbon emitter, 54.6 kg

monitor, kit 2.0, passive, 4 Ohm, 40 – 40000 Hz, bass reflex, Bi-Amping/Wiring, 53.4 kg

concert, 1.0, passive, 600 W, 4 Ohm, 62 – 18000 Hz, bass reflex, 52 kg

homemade, kit 2.0, active, 8 Ohm, 33 – 21000 Hz, bass reflex, Bi-Amping/Wiring, 50 kg

homemade, kit 5.1, passive/active, 6 Ohm, 37 – 26000 Hz, bass reflex, 49.1 kg

homemade, kit 2.0, passive, 200 W, 8 Ohm, 35 – 21000 Hz, bass reflex, 49 kg

concert, kit 2.1, active, 800 W, 45 – 20000 Hz, bass reflex, 49 kg

concert, kit 2.1, active, 500 W, 4 Ohm, 40 – 19000 Hz, bass reflex, 48.5 kg

homemade, kit 2.0, passive, 8 Ohm, 48 – 28000 Hz, bass reflex, Bi-Amping/Wiring, 48.2 kg