~ 35hz - 17,000hz

1 x TB7, designed and hand built in house by Tub's Audio:

The TB7 uses a cone made to our pulp spec on the original Altec 755a molds

The motor assembly, basket structure and suspension are all state of the art

2.1 Tesla, 51mm VC, Copper clad pole piece

Formidable Ceramic Magnet