P-155 Owner’s Manual / Bedienungsanleitung / Mode d’emploi / Manual de instrucciones
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Specifications / Technische Daten / Caractéristiques techniques / Especificaciones
Specifications / Technische Daten /
Caractéristiques techniques / Especificaciones
* Specifications and descriptions in this owner’s manual are for information pur-
poses only. Yamaha Corp. reserves the right to change or modify products or
specifications at any time without prior notice. Since specifications, equipment
or options may not be the same in every locale, please check with your Yamaha
dealer.
* Die technischen Daten und Beschreibungen in dieser Bedienungsanleitung die-
nen nur der Information. Yamaha Corp. behält sich das Recht vor, Produkte
oder deren technische Daten jederzeit ohne vorherige Ankündigung zu verän-
dern oder zu modifizieren. Da die technischen Daten, das Gerät selbst oder Son-
derzubehör nicht in jedem Land gleich sind, setzen Sie sich im Zweifel bitte mit
Ihrem Yamaha-Händler in Verbindung.
* Les caractéristiques techniques et les descriptions du mode d’emploi ne sont
données que pour information. Yamaha Corp. se réserve le droit de changer ou
modifier les produits et leurs caractéristiques techniques à tout moment sans
aucun avis. Du fait que les caractéristiques techniques, les équipements et les
options peuvent différer d’un pays à l’autre, adressez-vous au distributeur
Yamaha le plus proche.
* Las especificaciones y descripciones de este manual del propietario tienen sólo el
propósito de servir como información. Yamaha Corp. se reserva el derecho a
efectuar cambios o modificaciones en los productos o especificaciones en cual-
quier momento sin previo aviso. Puesto que las especificaciones, equipos u
opciones pueden no ser las mismas en todos los mercados, solicite información
a su distribuidor Yamaha.
Model
P-155
Size/Weight
Dimensions
(with music rest)
Width
1,334 mm [52-1/2"]
Height
140 mm [5-1/2"] (332 mm) [13-1/16"]
Depth
351 mm [13-13/16"] (357 mm) [14-1/16"]
Weight
Weight
18.6 kg (37 lbs., 1 oz.)
Control
Interface
Keyboard
Number of Keys
88
Type
Graded Hammer (GH) Keyboard
Touch Sensitivity
Hard/Medium/Soft/Fixed
Display
Type
LED
Size
7-segment, 3-digit
Panel
Language
English
Voices
Tone
Generation
Tone
Generating
Technology
AWM Dynamic Stereo Sampling
Number of Dynamic Levels
4
Stereo Sustain Samples
Yes
Key-off Samples
Yes
Polyphony
Number of Polyphony (Max.)
128
Preset
Number of Voices
17
Effects
Types
Reverb
Yes
Chorus
Yes
Brilliance
3 types
Damper Resonance
Yes
Functions
Dual/Layers
Yes
Split
Yes
Songs
Preset
Number of Preset Songs
50
Recording
Number of Songs
3
Number of Tracks
2
Data Capacity
300 KB (100 KB for each song) for “USER” Song, 447 KB for External Songs
Recording Function
Yes
Compatible
Data Format
Playback
SMF (Format 0 & 1)
Recording
SMF (Format 0)
Functions
Overall Controls
Metronome
Yes
Tempo Range
32–280
Transpose
-12 to 0, 0 to +12
Tuning
Yes
Scale Type
7 types
Storage and
Connectivity
Storage
Internal Memory
300 KB (100 KB for each song) for “USER” Song, 447 KB for External Songs
Connectivity
DC IN
DC IN 16V
Headphones
x 2
Sustain Pedal
Yes
MIDI
[In][Out]
AUX OUT
[L/L+R][R]
AUX Pedal
Yes
USB TO DEVICE
Yes
Amplifiers and Speakers
Amplifiers
12 W x 2
Speakers
(12 cm x 6 cm) x 2
Power Supply
Power Supply
Adaptor (PA-301/PA-300B)
Accessories
Included
Accessories
Owner’s Manual, Foot Switch FC4, Music Rest, Yamaha PA-301 Power Adaptor (not for sale),
My Yamaha Product User Registration
Optional Equipment
Stereo Headphones
HPE-150
Foot Pedal
FC3/FC4/FC5/FC7
Keyboard Stand
L-140/L-140S
USB MIDI Interface
UX16
Power Adaptor
PA-300B
Floppy Disk Drive
UD-FD01