| |
|
| |
|
Upright Piano |
Grand Piano |
| |
|
116 |
122 |
132 |
168 |
186 |
208 |
242 |
278 |
 |
No.
of back posts/rim beams |
5 |
5 |
5 |
3 |
5 |
5 |
6 |
6 |
|
Beam
thickness (cm) |
10x5 |
10x5 |
10x7 |
11x7 |
11x7 |
11x7 |
12x7 |
12x7 |
|
Beech
plies in arched rim |
|
|
|
13 |
13 |
14 |
18 |
16 |
|
Mahhogani
body plies |
|
|
|
10 |
13 |
13 |
14 |
18 |
|
|
|
|
|
|
|
|
|
|
|
Cast-iron
frame DIN standard |
1691 |
1691 |
1691 |
1691 |
1691 |
1691 |
1691 |
1691 |
|
Cast-iron
frame weight |
65,6 |
79,9 |
86,8 |
115 |
125,8 |
144,2 |
165,0 |
178,0 |
|
Spruce
soundboard (m²) |
1,29 |
1,38 |
1,43 |
1,19 |
1,32 |
1,54 |
1,79 |
2,1 |
|
|
|
|
|
|
|
|
|
|
|
Beech
wrest plank plies |
23 |
23 |
20 |
20 |
20 |
20 |
20 |
20 |
|
Wrest
plank-volume (cm³) |
2710 |
15247 |
16948 |
5550 |
5550 |
5638 |
8320 |
8380 |
|
Number
of tuning pins |
218 |
220 |
220 |
231 |
225 |
227 |
238 |
241 |
|
Number
of steel strings |
171 |
171 |
171 |
183 |
186 |
186 |
198 |
207 |
|
Copper-wire
wound strings |
47 |
49 |
49 |
48 |
39 |
41 |
40 |
34 |
|
Number
of octaves |
71/3 |
71/3 |
71/3 |
71/3 |
71/3 |
71/3 |
71/3 |
71/3 |
|
Beech
bridges (total) (cm) |
167,2 |
170,8 |
172,8 |
206,1 |
207,3 |
222,1 |
261,8 |
291,5 |
|
Beech
bridge with shelf |
• |
• |
• |
• |
• |
|
|
|
|
Beech
bridge without shelf |
|
|
|
|
|
• |
• |
• |
| |
|
|
|
|
|
|
|
|
|
|
Type
of action |
APK |
APK |
AP |
175 |
175 |
175 |
240 |
278 |
| |
|
|
|
SMR* |
FHS |
FHS |
FHS |
FHS |
FHS |
|
Lever
ratio front/back key |
1:0,55 |
1:0,52 |
1:0,61 |
1:0,49 |
1:0,49 |
1:0,49 |
1:0,49 |
1:0,49 |
|
touch
weight (g) |
49 |
52 |
53 |
52-47 |
52-47 |
52-47 |
52-47 |
52-47 |
|
uplift
weight (g) |
24 |
26 |
28 |
29 |
29 |
29 |
29 |
29 |
|
|
|
|
|
|
|
|
|
|
|
Key
dip (mm) |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
|
Repetition
strokes per min |
400 |
400 |
400 |
400 |
400 |
400 |
400 |
400 |
|
Key
dip to height of rise |
1:4,4 |
1:4,5 |
1:4,6 |
1:4,5 |
1:4,5 |
1:4,5 |
1:4,6 |
1:4,6 |
|
Hammer
shank length (mm) |
120 |
124 |
126 |
130 |
130 |
130 |
130 |
130 |
|
|
|
|
|
|
|
|
|
|
|
Hammer
head size No. |
3 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
Number
of dampers |
68 |
71 |
71 |
68 |
67 |
67 |
67 |
67 |
|
Damper
area (cm²) |
388 |
394 |
394 |
520 |
546 |
546 |
546 |
546 |
|
Longest
bass string (cm) |
118,7 |
125,5 |
128,1 |
128,2 |
140,5 |
159,0 |
180,0 |
209,8 |
|
Longest
break string (cm) |
90 |
100 |
102 |
113,6 |
124,5 |
135,5 |
163,8 |
189,8 |
|
|
|
|
|
|
|
|
|
|
|
Amplivox
scale, number of notes |
|
|
|
29
g#³-c5 |
36
c#²-c5 |
36
c#²-c5 |
38
h²-c5 |
38
h²-c5 |
| |
Duplex scale
number of notes |
|
|
|
36
c#3-c5 |
44
f1-c5 |
44
f1-c5 |
49
c1-c5 |
51
b-c5 |
| |
|
|
|
|
|
|
|
|
|
|
Membrator
soundboard |
• |
• |
• |
• |
• |
• |
• |
• |
|
3rd
pedal as muffler |
•** |
• |
• |
|
|
|
|
|
|
3rd
pedal as sostenuto |
|
|
|
• |
• |
• |
• |
• |
|
|
|
|
|
|
|
|
|
|
|
Midi-compatible
(DuoVox) |
• |
• |
• |
• |
• |
• |
|
|
|
Key
frame
 steel
• wood |
|
|
/• |
• |
• |
• |
• |
• |
|
restistant to underfloor heating |
• |
• |
• |
• |
• |
• |
• |
• |
| |
|
|
|
|
|
|
|
|
|
|
total
weight (kg) |
210 |
225 |
265 |
295 |
320 |
385 |
490 |
550 |
* Super Magnet
Repetition
**not for Model 116 Primus
|
|
 |
Technique |
|
|
