Details From the late 1960's era, this full-featured Philharmonic features mahogany construction of the cabinet, reed blocks and tone chamber (cassotto). Further features include genuine calfskin reed leathers and solid walnut keys. It is also equipped with a treble grille mute open/close. This is a quality accordion in excellent condition and has been very well maintained. Completely serviced, Certified & Warrantied for 1 year. Specifications Keyboard: 19 1/4" keyboard (49 cm) Treble/Bass: 41 treble keys / 120 bass buttons Registers: 14 +M treble / 7 bass registers Reeds: 4/5 sets Hand Made reeds Configuration: LMMH Dry A=442 Tone Chamber: Mahogany Double (LM) Tone Chamber Amplification: Stereo Dynamic Weight: 26 lbs (11.8 kg) Video Options Includes: Shoulder straps Bass strap Back pad Original hard case Optional Accessories: petosa PGB-1 Gig-Bag petosa Accordion Cover Elastic buckles covers Accordion Display Stand Accordion Cleaning Kit info+ 1 Year Warranty 10 Day Trial Certified Pre-owned Exchange Guarantee Prorated shipping & insurance - add to cart for rates 0% Interest available through Synchrony Finance PRE-QUALIFY NOW with no impact to your credit bureau score