Knowledge Base
A-90EX, A-90: Technical Specifications
- Knowledge Base Id:
- 22607562
- Tags:
- a-90ex, a-90
SOUND GENERATOR
PCM Synthesis
PARTS
4 parts
MAXIMUM POLYPHONY
64 voices
EFFECTS
Reverb, Chorus, Equalizer
PRESET MEMORY
Patches: 128
KEYBOARD
88 keys (Hammer-action mechanism with Velocity and Channel Aftertouch)
ZONES
Internal: 4
External: 4
INTERNAL MEMORY
System Setup: 1
User Name Maps: 4
Preset Name Maps: 9
Performances: 64
Chains: 10
Manual: 1
MEMORY CARD (OPTION)
System Setup: 1
User Name Maps: 4
Performances: 64
Chains: 10
DISPLAY
3 characters (backlit LCD)
17 characters, 2 lines (backlit LCD)
NOMINAL OUTPUT LEVEL
Output (balanced) -10dBm
Output (unbalanced) -10dBm
OUTPUT IMPEDANCE
Output (balanced) 600 ohms
Output (unbalanced) 300 ohms
RECOMMENDED LOAD IMPEDANCE
Output (balanced) 10 k ohm or greater
Output (unbalanced) 10 k ohm or greater
CONNECTORS
MIDI Connectors (In:2, Thru:1, Out:4)
Foot Controller Jacks: 2
Foot Switch Jacks: 2
Total Volume Pedal Jack
Hold Pedal Jack
Output Jacks (L(Mono), R)
Headhpone Jack
Breath Controller Jack
Memory Card Slot
AC Inlet (AC 230V, AC 240V)
POWER SUPPLY
AC 117V, AC 230V or AC 240V
POWER CONSUMPTION
15W (AC 117V), 20 W(AC 230V), 20 W(AC 240V)
DIMENSIONS
1456(W) x 405(D) x 143(H) mm
57-1/3(W) x 16(D) x 5/3/5(H) inches
WEIGHT
27.3 kg / 60 lb 4 oz
ACCESSORIES
Pedal Switch: DP-6
Owner's Manuals (Volume 1/2)
Power Cord (AC 230V, AC 240V)
OPTIONS
Memory Card: M-512E
Stereo Headphone: RH-20/80/120
Pedal Switch: DP-2/6, BOSS FS-5U
Expression Pedal: EV-5
Connecting Cable: PJ-1M, PCS-100PW
MIDI/SYNC Cable: MSC-15/25/50
Voice Expansion Board: VE Series
0 dBm = 0.775 Vrms
* In the interest of product improvement, the specifications and/or contents of this package are subject to change without prior notice.