• Model: Baron
• Type: Baroque lute
• Number of strings: 13 courses
• Tuning pitch: A 415 Hz
• Tuning: Aa, Bb, Cc, Dd, Ee, Ff, Gg, Aa, dd, ff, aa, d, f
• String length: 690 mm
• String spacing at the nut: 75,5 mm
• String spacing at the bridge: 140 mm
• Ribs: 9
• Weight: 1100 g
• Model: Hagen
• Type: Baroque lute
• Number of strings: 13 courses
• Tuning pitch: A 415 Hz
• Tuning: Aa, Bb, Cc, Dd, Ee, Ff, Gg, Aa, dd, ff, aa, d, f
• String length: 690 mm
• String spacing at the nut: 75,5 mm
• String spacing at the bridge: 140 mm
• Ribs: 9
• Weight: 1150 g
• Model: Weiss
• Type: Baroque lute
• Number of strings: 13 courses
• Tuning pitch: A 415 Hz
• Tuning: Aa, Bb, Cc, Dd, Ee, Ff, Gg, Aa, dd, ff, aa, d, f
• String length: 690 mm
• String spacing at the nut: 75,5 mm
• String spacing at the bridge: 140 mm
• Ribs: 9
• Weight: 1100 g