AM-1100 Concert

The AM-1100 has achieved what many thought to be no longer physically possible; what petosa considers to be the art of perfection. The AM-1100 belongs to a class of its own, setting the standard by which all other accordions are compared. Uniquely and individually handcrafted from the highest quality materials through four generations of craftsmen, no accordion is as powerful in sound nor will endure the test of time like an AM-1100. The AM-1100 Concert is designed for the classical and traditional accordionist. A uniquely dry-tuned violin register captures the breathy tone of a non-chambered voice with the melodic resonance of a chambered voice. A smooth and distinct clarity to each note.

Images Gallery

Specifications

5-ply Mahogany Box construction. Double Tone Chamber (LM), handmade from one-piece solid aged mahogany. 3-piece Mahogany reed blocks featuring new air cavity optimization. Mahogany bass board and bass cover plate. petosa 100% handmade Walnut keyboard/guides with Lucite key tops. Special dense felt and leather valves pads. All chromed petosa silent bass mechanics.
41 Keys: 19 1/2" Keyboard (49.5cm)
120 Bass Buttons: Low A
4 Treble / 5 Bass : Voci Armoniche BLUESTAR / all leather valves / A440Hz
II Cassotto, one-piece solid mahogany
11+Master Treble / 10 Bass
27 lbs (12.2kg)
10 Year Warranty / Lifetime Reed Guarantee / Lifetime Maintenance Included

Listen in the Studio

REQUEST MORE INFORMATION

Required fields are indicated by an asterisk

CONTACT US

Feel free to contact us — by phone, or email

SHIPPING & RETURNS

View our shipping procedures — returns, exchanges, and more

POLICIES

View all our policies — financing, trade-ins, and more

FAQ

Want to learn more about petosa? — discover it here