PHY Calliope.30 Silver Signature speakers, mint condition. The Calliope.30 Signature is one of the finest examples of craftsmanship and one of the best partners for tube amplifiers. The specific pair on sale, the Silver Edition, has the exotic coaxial driver of PHΥ model ΚΜ30SAG. Price 4.500.-€ . For further details contact: pariskotsis
