Klipsch Reference Series Dual 6-1/2" Passive Floor Speaker - Black (Each)

homemade, 2.0 system, active, 100 W, 50 – 25000 Hz, bass reflex, USB port, Bluetooth, aptX

homemade, 2.0 system, passive, 200 W, 8 Ohm, 80 – 23000 Hz

concert, 1.0, active, 40 – 20000 Hz, bass reflex, USB port, Bluetooth

external, 2.0 system, passive, 100 W, 8 Ohm, 80 – 20000 Hz, waterproof

homemade, bipolar, 2.0 system, passive, 8 Ohm, 95 – 23000 Hz, bass reflex

concert, 1.0, passive, 1200 W, 8 Ohm, 58 – 20000 Hz, bass reflex

external, 2.0 system, passive, 60 W, 8 Ohm, 100 – 20000 Hz, waterproof

homemade, 2.0 system, passive, 80 W, 8 Ohm, 65 – 28000 Hz

homemade, 2.0 system, active, 30 W, 55 – 20000 Hz, bass reflex, Bluetooth

external, 2.0 system, passive, 150 W, 6 Ohm, 55 – 20000 Hz, waterproof

homemade, 2.0 system, active, 60 W, 120 – 20000 Hz

concert, 1.0, active, 40 – 20000 Hz, bass reflex, USB port, Bluetooth