Unfortunately, I cannot disclose too much but I am looking to set up an experiment where I use a subwoofer and ton generator to play frequencies from 10-100hz and want to get the best bang for my buck. Here is what I currently have and was hoping to get some recommendations! My budget is strictly $300

https://www.amazon.com/NVX-XTGSP2/dp/B014KMAUY4/ref=sr\_1\_1\_sspa?crid=2FVRGOKRED2SK&keywords=nvx+tone+generator&qid=1665414299&qu=eyJxc2MiOiIxLjgxIiwicXNhIjoiMS4zNSIsInFzcCI6IjEuMDAifQ%3D%3D&s=electronics&sprefix=nvx+tone%2Celectronics%2C66&sr=1-1-spons&psc=1&smid=A2V3063JU9685N
https://www.amazon.com/dp/B08YDBP71B/ref=sspa\_dk\_detail\_3?pd\_rd\_i=B08YDBP71B&pd\_rd\_w=F4eJk&content-id=amzn1.sym.dd2c6db7-6626-466d-bf04-9570e69a7df0&pf\_rd\_p=dd2c6db7-6626-466d-bf04-9570e69a7df0&pf\_rd\_r=7K49XJK2XW10H4H3KGZQ&pd\_rd\_wg=DUMor&pd\_rd\_r=d95f1901-83a8-4467-af45-0ecd242dd7e8&s=aht&sp\_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzMEYyWTFOUUMzSFQwJmVuY3J5cHRlZElkPUEwMjA4MTMzMllYQTVVODlGQ1VaTSZlbmNyeXB0ZWRBZElkPUEwMDY4MzcwM1AwS0RHWUtHN1c2SiZ3aWRnZXROYW1lPXNwX2RldGFpbF90aGVtYXRpYyZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1