Infinity Quantum Reference Standard

Data

General

• Manufacturer: Infinity
• Model: QRS / Quantum Reference Standard
• Type: Loudspeaker
• Years of manufacture: 1978 - 1980
• Made in: Germany
• Original price approx.: 24'900 DM

Technical data

Comments

• Other models in the same series:
• Infinity Q Junior
• Infinity Quantum 3
• Infinity Infinity Quantum Reference Standard

Images

• Excerpt from US advertisement: Infinity QRS