๐น Boston GP-178 Grand Piano
San Mateo Grand Opening Exclusive
Designed by Steinway & Sons, the Boston GP-178 delivers the tone, touch, and musical depth serious pianists are looking forโwithout the Steinway price tag.
This is the sweet spot:
A 5โ10โ grand that gives you real power, clarity, and control, yet still fits perfectly in a home or studio.
โจ Why This Piano Stands Out
๐ต Rich, balanced tone โ warm bass, singing treble
๐น Butter-smooth action โ effortless control, highly responsive
๐๏ธ Steinway-designed scale โ proven performance and reliability
๐ Excellent condition โ clean, well-maintained, ready to play
๐ฅ San Mateo Sales Event Special
๐ Piano Outlet San Mateo
๐ 33 E 4th Ave, San Mateo, CA
๐ May 15โ17, 2026
๐ 10AM โ 6PM
โ ๏ธ Event pricing only available during these 3 days
โ ๏ธ First come, first served โ limited inventory
๐ Delivery available
๐ก๏ธ 5-Year Parts & Labor Warranty
