2 adjectives to describe harmonium

We found in this town of W, a moribund Unitarian Church, with scarcely a handful of attendants, listening once a week to a lifeless minister and an asthmatic harmonium accompanied by a few feeble, inharmonious voices.

At the north-east corner seven or eight singers, somewhat vigorous and expert in their music, were stationed; a female who played a little harmonium was near them; and in one corner, in a small pulpit run up to the wall as tightly as human skill could devise, was a condensed Irish gentleman, whom nobody seemed to know, but who turned out, in the end, to be an Oswaldtwistle minister,

2 adjectives to describe  harmonium