Dieter Otto French Horn 166 1960s - Gold

Dieter Otto
serial Number 6891

FOR SALE ONLY FOR RE-PAIR

Technical Analysis: Dieter Otto Single Bb Horn (1960)Based on the analysis of your Dieter Otto horn from 1960 with a 29 cm bell, here are the following conclusions:Model IdentificationThis is a single horn in B-flat (Bb).

• Construction: The photo shows three rotary valves, which is characteristic of single horns. B-flat horns have shorter tubing than F horns, making the instrument more compact and lightweight.
• Purpose: The combination of the B-flat pitch and the reduced bell size (29 cm) clearly indicates that this is a professional children's model (Kinderhorn). In the 1960s, such instruments were custom-made for gifted students at German music academies.

Characteristics and Condition

• Craftsmanship: Despite its "child-friendly" size, this is a full-fledged professional handcrafted instrument. The joints and soldering are typical of Dieter Otto's work from that era.
• Material: The instrument is made of yellow brass. The lacquer is almost entirely absent (natural aging), giving it a distinct vintage "raw brass" look.
• The Bell: The 29 cm diameter provides a brighter and more "focused" sound, which helps a developing musician control note clarity more easily.

Value and RarityThis is a high-end antique instrument. While modern orchestral professionals typically play double horns with 31 cm bells, Dieter Otto products from the 1960s are highly valued by collectors and educators as a benchmark of the old German school of craftsmanship.

Recommendation: Any cleaning or polishing be performed only by a professional brass technician, as the metal from this period can be very thin.