4 kanavainen vahvistin

Pioneer GM-D1004

Rainbow Dream 4AB

SounDigital 400,4 EVO 6 4 Ohm

SounDigital SD400.4D EVO

Alpine KTP-445A

Ground Zero Hydrogen GZHA Mini FOUR

Excursion SXA 55-24 PRO 4-kanavainen 24V vahvistin

DS18 FX4, 4-kanavainen vahvistin LED-valoilla ja useilla asennusmahdol

DS18 SMD-200.4AB, 4-kanavainen vahvistin - Steve Meade Designs

DS18 SMD-300.4AB, 4-kanavainen vahvistin - Steve Meade Designs

DS18 SMD-500.4AB, 4-kanavainen vahvistin - Steve Meade Designs

Pioneer GM-A4704

GAS Audio Power MAD A2-85.4

SounDigital 2000,4 EVO 5 4 Ohm

SounDigital 800,4 EVO 6 4 Ohm

Hertz ML Power 4

SounDigital SD800.4S EVO 4 ohm

Digital Designs C4.60

JL Audio MX500/4

JL Audio RD400/4

JL Audio MX280/4

Hertz DPower 4

Audison SR 4

AI-SONIC S2-A60.4

AI-SONIC S2-A100.4

DD Audio SA300.4

Focal FPX 4.800

Focal FPX 4.400SQ

GAS TFP 70.4 24V

Pioneer GM-A6704

SounDigital SD2000.1D EVO 2 ohm

Fusion SG-DA41400

Audiotec Fischer Helix M One

Pioneer GM-D8704

Pioneer GM-D9704

Pioneer GM-DX874

Ground Zero Titanium GZTA 4230X-B

Ground Zero Titanium GZTA 4125X-II-24V

SounDigital 800,1 EVO 5 4 Ohm

SounDigital SD1600.1D EVO 2 ohm

Ground Zero Hydrogen GZHA Mini FIVE

Fusion MS-AM504