Dutkiewicz has used a wide variety of amps throughout his career, including the Mesa Boogie Roadster and Triple Rectifier heads, a Marshall JCM900, a modified Soldano SLO-100, and a Hughes and Kettner TriAmp MKII, which he did not like for metal because he said it "didn't hold together well." He has also used the Framus Cobra and Dragon, the Peavey 5150, the Splawn Nitro, the Diezel VH4, and the Fuchs Viper for distorted tones, and the Fender Twin '65 Reverb and Vox AC30 for clean tones. He is currently endorsed by Laney Amplification, used their Ironheart series of amplifiers and currently using Tony Iommi’s signature amplifier TI-100.