Guerrini Piano Accordion, Golden Era Custom Made (Concerto Model), Full Size, 41/120 , 3/5 Set of Reeds, A443 Hz Musette, 7 Treble 3 Bass Switches + Palm Master Switch, Built-In Microphone Pickup – Made in Italy

Up for sale is a Guerrini Piano 41/120 Accordion ( Concerto Model ) Golden Era 1970s (1971-72) custom handmade in Italy and known for its exceptional tone, quality craftsmanship, and smooth playability. Just tuned and cleaned on 3/2/2026.

This full-size professional accordion features a 3/5 reed configuration (LMM) with a beautiful 443 Hz tuning, producing that classic warm, rich, and lively sound.

It’s equipped with a built-in microphone pickup system ( not tested )
Features:

Keyboard: 41 treble keys 18 and a half inches key to key, 20 inches total width
Bass: 120 bass buttons
Reeds: 3 treble / 5 bass (3/5)
Registers: 7 treble switches + 3 bass switches + Palm Master switch
Tuning: A443 Hz Musette
Microphone Pickup System: Built-in
Made in Italy
Condition: Plays every key, tuned, all switches working smoothly, minor scratches or dents.
Includes: Straps
📦 Fast, secure shipping and careful packaging. Ships with bellows locked, protected bass machine/locked, heavily padded for protection.
This Guerrini Concerto is a true example of classic Italian accordion craftsmanship — a perfect choice for professional players, stage performers, or collectors looking for a reliable, great-sounding musette accordion with modern amplification.

As Is. No returns or refund! Please ask for the video if you’re interested. Due to ongoing buyers trying to get accordions for free and or removing reed blocks and internal parts after getting it and returning defective no returns or refund will be issued.