PyBind11 Template Class of Many Types

I'd like to use PyBind11 to wrap a specialized array class. However, the array is available in many flavours (one per each plain-old-datatype). The code looks like this:

py::class_<Array2D<float>>(m, "Array2Dfloat", py::buffer_protocol(), py::dynamic_attr())
    .def(py::init<>())
    .def(py::init<Array2D<float>::xy_t,Array2D<float>::xy_t,float>())
    .def("size",      &Array2D<float>::size)
    .def("width",     &Array2D<float>::width)
    .def("height",    &Array2D<float>::height)
    //...
    //...

The only way I've thought of to tell PyBind11 about these classes is by duplicating the above for each POD through the use of a very large macro.

Is there a better way to do this?