Owners have reported internal components in the WT600 burning out over time due to a manufacturing oversight, necessitating repairs and replacement of parts like the master potentiometer.

Some owners report issues with the power section's heatsink and airflow, causing the power section to overheat and potentially melt components.

The WT600 is praised for its clear, bright tone suitable for genres like jazz and pop, but may be perceived as too bright and "plinky" by some users.

A user mentions that their 1995 WT600 performed powerfully and sounded amazing over 15 years, although the weight was a significant drawback.

Detailed gain setting instructions in the manual are crucial to prevent clipping, ensuring optimal performance with passive pickups and Eden cabinets.

It's been noted that mismatched cabinet impedance can exacerbate reliability issues, leading to potential amp problems.

An owner noted the WT600's sound as phenomenal, but less reliable than Gallien Krueger amps, which they preferred for consistent performance.

The WT600 is heavier compared to modern amps like the GK200, but owners appreciate its superior tone, even if it means extra weight.

The WT600 has been successfully used in hard rock settings, notably inspired by late 90s Incubus, although reliability issues have impacted its stage use.

The Eden WT600 is noted for its exceptional performance in ska and reggae genres, offering a distinct "snap" that fits these styles well.

An owner found that using the WT600 with a SansAmp enhances its warmth and soul, especially in psychedelic rock/blues settings.

A modification involving attaching resistors directly to the chassis has been done to address heat issues, as reported by a tech in Australia.