This auction is for a 15-50 watt tube amp style build. Very high quality. 16 gauge cold rolled steel with Metric PEM threaded inserts for transformers. This chassis has two power tubes cutouts so it could accommodate up to a 50 watt build in 6L6, EL34, 6V6 tubes and many others. These are an overstock item so offers are welcome!!!

See pics for measurements/dimensions 

Thanks!