The Pitbull CL comes in both 50 and 100-watt versions, and its preamp is subtly different from the Ultralead.

All Pitbull models offer both GEQ and non-GEQ variants, affecting the sound profile significantly.

The Pitbull 50CL runs on EL34 tubes, offering a distinct tonal characteristic compared to the 50ST, which uses EL84 tubes, impacting the amp's sound profile.

Owners suggest the lack of a graphic EQ on the Pitbull models could be a limitation, as the EQ offers significant tonal shaping capabilities integral to the VHT/Fryette sound.

The amp's high gain tones are exceptionally clear and detailed, making it unforgiving for sloppy technique and exposing any playing inconsistencies.

To achieve a Hitwatt-like clean tone, users recommend lowering the gain, reducing treble, and boosting mids for a dry but vibrant sound when paired with delay and reverb.

Some owners enhance the Pitbull 45's gain using a MOOER Brown Sound mini dirt pedal to closely mimic the UL's distortion.

The Pitbull 45 is noted for its volume, becoming very loud past a volume knob setting of 1, with no master volume control.

Owners from the pre-Fryette VHT era praise the amp's brutal high gain tones and note its reputation for being one of the best sounding amps they've ever used.

The Pitbull 45 head is described as having a gain channel reminiscent of a more aggressive Marshall, paired with a Vox-like clean channel.

The choice between Pitbull 50ST and 50CL often hinges on tube preference, with the EL34s in the CL known for a more robust midrange compared to the EL84s in the ST.

Contrary to some opinions, the clean channel can rival high-quality amps like Hitwatt when dialed in correctly, offering a unique tonal palette.

The Pitbull 45 head is considered a standout deal in the boutique amp market, offering signature sound for under a thousand dollars.

The Pitbull 50CL features massive output transformers, contributing to its tight and articulate sound with a substantial low end that remains clear and focused.