Powering Your Performance

„TRADITION OUTSIDE, TECHNOLOGY INSIDE“

The P37 (piano-type) and B46 (button-type) digital accordions are modern instruments firmly rooted in a time-honored tradition and culture.

Built from high-quality wood, their keyboards use the same mechanical parts as on an acoustic instrument. Similarly, their bellows needs to be moved and generate the airflow typical of an acoustic accordion in order to produce sound.
These instruments were developed with the most demanding players in mind—conservatory students, professional performers, musicians, and teachers.
Great care was taken to preserve the feel of an acoustic accordion and all those little details that have turned acoustic accordion instruments into coveted classics that appeal to the mind, the hands and the heart.
But make no mistake: the series is quintessentially about technological innovation. These evolved accordions are both special and unique, waiting for you to make them your own and to convey your emotions through your music like never before on an electronic instrument.

The P37 and B46 are perfect for all accordionists, combining tradition, cutting-edge technology, and aesthetics in one instrument.

SPECIFICATIONS

Keyboard, Bass & Bellows

Right Hand:
37 keys piano type, velocity sensitive (F~F)
76 velocity-sensitive buttons
Left Hand
Piano and button type: 96 velocity-sensitive bass buttons
Standard, Free Bass mode, Orch. Bass, Orch. Chord, Orch. Free Bass
Treble Mode
(only B46 button type)
System 1 Europe: C Griff Europe, C Griff Fin, D Griff 1, User 1~4, System 2 Bajan: B Griff Bajan, C Griff 2, D Griff 2, User 1~4
Bass & Chord Modes
2 Bs Rows, 3 Bs Rows A-7th, 3 Bs Rows A-5dim, 3 Bs Rows B-7th, 3 Bs Rows B-5dim,
3 Bs Rows Bx-7th, 3 Bs Rows Belgium 1, 3 Bs Rows Belgium 2, User 1~4
Free Bass Modes
Minor 3rd, Bajan, Fifth, North Europe, Finnish, Belgium1, Belgium2, Kravtsov, Moschino1, Moschino2, User 1~4
Bellows
Natural Air Flow System combined with Advanced “Dynamic Bellows Behavior” technology to manage the behavior of the bellows
Bellows curves
Standard, Light, Heavy, Fixed Low, Fixed Med, Fixed High

Sound Source

Max polyphony
256-voice polyphony
Accordion Types
32 Accordion Types, each including:
– Right-hand registers: 14 Accordion registers (7×2), 14 Orchestra1 registers (7×2), 14 Orchestra2 registers (7×2)
– Left-hand registers: 10 Bass & Chord registers (5×2), 10 Free Bass registers (5×2),
10 Orchestra Bass registers (5×2), 10 Orchestra Chord registers (5×2),
10 Orchestra Free Bass registers (5×2), 9 Drum Sets
Reed Footages
7x Accordion, 5x Bass & Chord, 5x Free Bass
Reed Detune
Micro-tuning, programmable for each reed of every register
Waveform Expansion
600MB, dynamic internal area for loading new sounds

Orchestral Sounds

Right Hand
109 for Orchestra 1 and 2: 14 (7×2) selectable in real time, the others selectable via the Menu, 109 Harmony sounds
Left Hand
109 for Orchestral Bass, Orchestral Chord, Orchestral Free Bass and Orchestral Free Bass Chord:
10 selectable in real time, the others selectable via the Menu
Drum Sets
9 Drum Sets

User Programs

Song- or genre-specific settigs
140 memories, 10 User Program banks x 14 registers (7×2)

Effects

Reverb, Chorus
Reverb: 8 types, Chorus: 8 types
MFX 1 & 2
32 multi-effects for Orchestra 1 and Orchestra 2 (separate processors)
Equalizer
4-band EQ for internal speakers, 4-band EQ for Output Left & Right
Cassotto Simulation
Programmable for each reed

Operational Modes

Right-hand keyboard modes
Layer, Zone, High, Low
Accordion Chord Voicing
3 types: Accordion, 3-5, 1-5
Orchestra Chord Voicing
10 types: Mode1, Mode2, Mode3, Mode 4, Mode 5, Mode1-2, Mode1-3, Mode2-3, Cycle, Random
Harmony Function
4 combinations: Simple, Chord, Octave Up, Octave Down
Bass&Chord with Percussion
Programmable drum/percussion sounds for Bass/Orch Bass: 2 rows, Chord/Orchestra Chord: 4 rows
Audio Player and Audio Recording
WAV file playback from a micro-SD card, WAV file recording to an SD card

Others

Display
Colour TFT LCD, 2.2”, 240 x 320 pixels
Rated Power Output / Speakers
2 x 20 W / 2x 8 cm (full-range)
Power supply
AC adaptor Input 100~240V, 1.5A, 50~60Hz, Output 12.6V= 3A, Rechargeable Li-ion battery pack (7.4V-10000mAh)
Expected battery life under continuous use: 9 hours (speakers on), 12 hours (speakers off)
Onboard connectors
OUTPUT jacks L/Mono (Treble), R/Mono (Bass): 1/4” phone type,
PHONES jack: 3.5 mm stereo miniature phone type, MIDI IN and MIDI OUT connectors
SD card port, USB COMPUTER port (USB Hi-Speed MIDI support), DC IN jack

Dimensions and Weight

Dimensions Piano type: 460 (W) x 260 (D) x 435 (H) mm, Button type: 400 (W) x 250 (D) x 415 (H) mm
Weight
(excluding strap, AC adaptor)
Piano type: 9 kg (including battery), Button type: 8.5 kg (including battery)

Best eXperience!
Enjoy

KETRON SHOP