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Store Hours: Tues-Fri 10-6, Sat 10-3 


4185 - Black SEM 411 Piano Accordion MusicTech Midi LMMM 41 120


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Brand: SEM
Model: 411
Type: Piano Accordion
Reeds: 4/5 LMMM
Treble: 41 Keys, 19"(48.25cm) Key to Key, 10+M Registers
Bass: 120 Bass Buttons, 5 Registers
Weight: 27lbs / 12kg
Features: Triple Musette, MusicTech Piermaria MIDI with built-in sound card, Sennheiser Microphones
Includes: Used Straps and Case, Power Box, MIDI Cable, 6 Month Store Warranty
Suggested Upgrades: New Straps, New Case, Accordion Stand, Spray Polish

Contact Info
  • Liberty Bellows LLC
  • 267-815-4407
  • 614 S. 2nd St.
    Philadelphia, PA 19147
    • Hours:
      Tues-Fri: 10:00 AM–6:00 PM EST
      Sat: 10:00 AM–3:00 PM
      Closed Sundays and Mondays
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