The first four buyers will receive a free Left Pedal Stop installation and a 50% discount on the Acouhyb Switch system installation.

The Left Pedal Stop is a stopper for the left pedal, allowing the player to hold the second register while keeping their left foot free.

The Acouhyb Switch is a system that overrides the Acouhyb system, allowing the piano to operate in its normal mode, where it will function and sound like a traditional grand piano until you activate the switch and turn on the Acouhyb system.