Primare SP31.7 and A30.5

Primare SP31.7 has always been superior in providing more of the fine detail and transparency that characterize high-end audiophile preamps. Used exclusively for surround mixing and referrencing in studio use only under ideal temps and no smoke exposure. Teamed exclusively with the Primare A30.5 ...

Primare SP31.7 has always been superior in providing more of the fine detail ...