![Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics](https://m.media-amazon.com/images/I/61q9j1AGr8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics
![Módulo Stetsom Iron Line IR400.4 4 canais 2023 - Teste de potência RAIZ | RTA | Review Completo - YouTube Módulo Stetsom Iron Line IR400.4 4 canais 2023 - Teste de potência RAIZ | RTA | Review Completo - YouTube](https://i.ytimg.com/vi/j__eArrDm9s/maxresdefault.jpg)
Módulo Stetsom Iron Line IR400.4 4 canais 2023 - Teste de potência RAIZ | RTA | Review Completo - YouTube
![Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics](https://m.media-amazon.com/images/S/aplus-media/sc/d6464ed3-dbe9-4949-8909-281b88957c15.__CR0,0,970,600_PT0_SX970_V1___.jpg)