Hans Hoyer G10MAL

[Accessories]

Case

[Features]

Hans Hoyer continues to be loved by horn players worldwide, from students to professional musicians.

The name "G10" is derived from the initials of Carl Geyer, a horn player and instrument maker who emigrated to America in 1903.

The "Geyer-style" professional double horn "G10" is designed to evoke the sound of a masterpiece manufactured in the 1950s. Its rich, vibrant tone and smooth resistance allow for a wide range of expression from the player.

【Specifications】 Key: F/B♭

Bore Diameter: 11.9mm

Body Material: Yellow Brass

Bell Diameter: 310mm

Bell Type: Detachable

Bell Thickness: Medium

Number of Rotary Valves: 4

Rotary Action: 3B Linkage System

【Condition】 Currently being adjusted in the workshop. Scheduled completion: June 2026.

① Internal cleaning

② Replacement of all soft parts

③ Bell body disassembly and dent repair

④ Bell flare dent repair

⑤ No. 1 valve slide dent repair

⑥ B♭ No. 1 tuning slide head dent repair

⑦ F No. 3 tuning slide head dent repair

⑧ F main tuning slide auxiliary slide disassembly and dent repair

⑨ Main tuning slide (mouthpipe main tuning slide) head dent repair

【Warranty】

3 months

*Valid only in Japan