| There
are 29 Exclusive features in Boston Pianos. |
| 1.
Hardwood inserts in keyframe. |
17.
Steinway patent vertically laminated bridge with
solid |
| 2.
Hardwood key buttons. |
maple
cap. |
| 3.
Solid straight grain spruce keys. |
18.
Steinway patent duplex scale |
| 4.
Textured synthetic ivory keys. |
19.
Full sostenuto in grands/muffler pedal in verticals. |
| 5.
All wood action parts - No plastic |
20.
Locking top and fallboard (most grands). |
| 6.
Extruded aluminium action rail. |
21.
Solid brass hardware. |
| 7.
Steinway patented bevelled flanges. |
22.
Slow-fall fallboard. |
| 8.
Steinway type perma free bushing. |
23.
Weighted, non warp keyslip. |
| 9.
Steinway designed octagonal hammershank. |
24.
Bevelled cse parts (most grands). |
10.
Steinway designed pear shaped hammers. |
25.
Steinway designed low tension string scale. |
| 11.
Wisconsin Hard Rock Maple multidirectional pinblock |
26.
Steinway Model "A" wide tail design.
|
| 12.
Nickel plated cut threaded tuning pins. |
27.
Steinway type radial bracing (grands) staggered
|
| 13.
Highest grade steel strings from Roslau. |
backposts
(verticals). |
| 14.
Solid copper wound bass strings. |
28.
Steinway type fully let in spruce ribs. |
| 15.
Long fibre, grey iron vacuum cast plate (frame) |
29.
Ten year warranty. |
| 16.
Steinway design tapered, solid spruce soundboard. |
|
