Zesilovač Crunch GPX1500.4
Zesilovač Ground Zero GZHA MINI FOUR
Zesilovač Zapco Z-150.4 AP
Zesilovač Hertz CP 4.800
Zesilovač Hifonics ZXR800/4E
Zesilovač Audison AF C4D
Zesilovač Nakamichi NGTA100.4
Zesilovač Hifonics ZXS700/4
Zesilovač s DSP procesorem Audison AF C4.10 bit
Zesilovač Phoenix Gold ZQ5004
Zesilovač a DSP procesor Macrom M-DSPA402
Zesilovač AudioControl LC-4.800
Zesilovač Hertz DP 4.300
Zesilovač Crescendo Revolution 1A4
Zesilovač Hifonics Mercury IV V2
Zesilovač Hifonics ZXR900/4
Zesilovač Ground Zero GZCA 500.Q1
Zesilovač Gladen RC 105c4 G2
Zesilovač Hifonics TXE700/4
Zesilovač Crunch GTX1000.4D
