The OBS Engine Sub is essentially the Engine Nano but with a stock coil only option. It still has the same top airflow design which the engine class tanks are known for but is directed to a side of the market which is more into the mainstream... the stock coil, sub ohm tank.
With a simpler coil type (single bore, parallel wrap) reminiscent of the Crown style coils, large airflow and a decent tank capacity, it does seem to check all the boxes, but how does it perform? Let's find out...
═╣ OBS Engine Sub ╠═
1:31 ◄ Unboxing
3:26 ◄ OBS Engine Sub
4:39 ◄ The Coil
7:56 ◄ Thoughts
With a simpler coil type (single bore, parallel wrap) reminiscent of the Crown style coils, large airflow and a decent tank capacity, it does seem to check all the boxes, but how does it perform? Let's find out...
═╣ OBS Engine Sub ╠═
1:31 ◄ Unboxing
3:26 ◄ OBS Engine Sub
4:39 ◄ The Coil
7:56 ◄ Thoughts