Soundproofer sound Booths, SPB Series, from VocalBoothToGo.com – how to choose the one that suits you best?
Email subject: Comparing SPB63 and SPB63-2 for Opera vocal practice. Message body: Hi! I am looking for a sound booth for operatic vocal practice, mainly to help contain the sound to protect other people in the house. Just wondering if the SPB63 booth would be useful for this, and if