SB700.4

Ouput Power in 4 ohm : 4 x 70 W
Ouput Power in 2 ohm : 4 x 140 W
Ouput Power in 1 ohm : 2 x 140 W
Mono Bridge Mode 4 ohm : 2 x 280 W
Mono Bridge Mode 2 ohm : N/A
Crossover : HP/LP/FULL
Remote Level : N/A
Type : 4 Channel

SB1900D

Ouput Power in 4 ohm : 300 W
Ouput Power in 2 ohm : 600 W
Ouput Power in 1 ohm : 1200 W
Mono Bridge Mode 4 ohm : N/A
Mono Bridge Mode 2 ohm : N/A
Crossover : N/A
Remote Level : Included
Type : Monoblock

SB700.4

SB1900D