The Brother PQ1500 is a high shank. Is the Jazz? If not the space will be longer but shorter vertically - different. don’t know how much more actual room the Jazz would give. You could look at the Q’nique 15. They sell the set up at Joann fabrics and Leah day sells it. Brother has a machine that looks identical to the Q’nique and it comes in a table or frame. More expensive though.