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Used Yamaha AR100 Organ


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As well as 14-day returns, access to a UK-based store, and 25+ years of experience, when you buy from us you will receive the personal assistance of our keyboard, piano, and organ specialists, available via phone, email, live-chat and in-store 6 days-a-week for FREE! Click here to learn more…

Delivery & Returns
Courier Weekday Free Delivery & Accessories | Weekday orders placed before 2pm will arrive with you between 8am & 6pm the next working day unless you have chosen a specific date at checkout. Please note: approx 14 days delivery for CVP800 & AvantGrand series products; 7-10 days for Yamaha CLP785 & CLP795

Buying a used/display item? | We will contact you within 48 hours of purchase to discuss delivery arrangements.

Assembly | Most of the items we sell arrive boxed with some assembly required, but this is usually just the very basic construction of a base on top of which the already assembled top unit of the piano/keyboard sits (full instructions are always included where needed). More information about delivery can be found here.

Returns We want you to be completely satisfied with your purchase, which is why we offer a no-quibble 14-day returns policy – more information here.

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Used Instruments & Part-exchange
Don’t forget to look through our used stock to see what you could save buying pre-owned.

We also offer part-exchange – get in touch to see what we can offer you.

Customer Feedback

6 Canada Close, Marley Way, Banbury

4.9 272 reviews

  • Avatar Tim Radford ★★★★★ a week ago
    If you're thinking of buying a piano or keyboard then is definitely THE place to go. After a lot of searching the web I'm glad … More I found them as they really know their stuff, Chris (super helpful and friendly) helped me buy exactly right product which was delivered safely, and am delighted with my purchase which I can't stop playing. Highly recommended
  • Avatar Kornelija Maceviciute ★★★★★ a month ago
    Highly recommended!
    Was looking for an instrument to revive my pianos skills while staying at home in quarantine and found this company via youtube, since
    … More they were doing quite a few and very informative video reviews on digital pianos. Originally chose the company due to fast shipping offer, I wanted to get the instrument as soon as possible! The customer service was very pleasant and personal, from advice over phone on models, to the shipping details, they kept me informed at every step. Would definitely recommend this company for anyone looking for a digital piano!
  • Avatar Jayasri Dissanayake ★★★★★ a month ago
    Received my order the next day, efficient and friendly service. I was given the vital information and suggestions that really helped me in choosing an … More instrument via web chat. No hassle at all, swift service.
    Thank you epiano team! I will definitely recommend you to anyone who is looking into buy musical instruments.
  • Avatar Tom Wildbore ★★★★★ a month ago
    This is the second organ/Keyboard I have purchased from epianos
    so if your wondering where is a good reliable place to buy from, look no further. I dealt
    … More with David who has been so helpful. kind, and courteous.
    Staff are helpful and polite, what more can you ask.
    Dealing with e piano's removes that horrible sinking feeling of "have I done the right thing"
    All you have to do is buy from their great range sit back and smile.
    I did and I'm smiling :-)
  • Avatar LTC OMF UK ★★★★★ a month ago
    My piano arrived within two days, it was well packaged and in perfect condition. I had a query before the purchase and was responded to promptly and professionally. … More I would recommend this seller.

1 Year Warranty
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User Manual and Power Supply

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Used Yamaha AR100 Organ


The Yamaha AR-100 Electone is packed with many sophisticated functions, yet is amazingly easy to use.

Astoundingly True-to-life Sounds

The new AWM (Advanced Wave Memory) tone generation technology gives you 205 exceptionally realistic and natural-sounding Voices. The AR-100 also has special Voice sets for XG, GM (General MIDI) and DOC (Disk Orchestra) song data. To make sure you’re never at a loss for notes, the AR-100 has an amazingly large 128-note polyphonic capacity. What’s more, the touch response built into the keyboards provides full expressive control over the Voices.

Variety of Organ Sounds

The Flute/Tibia and Extra Voice sections give you access to a wide variety of conventional and traditional organ sounds — from jazz and pop to church and theatre.

Instant Registration Changes

The extensive Registration Menu section of the AR-100 gives you instant access to 384 different Registrations, covering a broad range of musical styles. Each Registration features complete Voice and Style (rhythm/accompaniment) settings to perfectly match the type of music. Moreover, sixteen Registration Memory panel buttons let you store your own custom Registrations and call them up instantly as you perform.

Original Voice Creation

The Voice Edit feature provides simple, easy-to-use voice editing tools for creating your own original Electone Voices.

Dynamic, Realistic Automatic Accompaniment

The Style section of the AR-100 features 160 specially programmed rhythm and accompaniment patterns — in a wide variety of musical genres. The A.B.C. (Auto Bass Chord) gives you full, exciting instrumental backing — just like a real band — that automatically changes bass and chords according to the chords (and pedal notes) you play. Plus, the Keyboard Percussion lets you assign and play the realistic drum and percussion sounds from the keyboard.

L.M. Split

This special function lets you assign different Voices to assignable left and right sides of the Lower keyboard, effectively giving you a “third” keyboard.

Accompaniment Program and Sequence Program

The powerful Accompaniment Program function lets you create your own User Styles (accompaniment patterns) — including drum/percussion, bass, chord, pad and phrase parts. Each Style you create can have different Intro, Main A and B, Fill In, and Ending patterns. The Sequence Program function lets you connect your original User Styles together with the preset Styles to create up to four complete rhythm/accompaniment tracks, which you can automatically play back during your performance. Naturally, you can use the A.B.C. automatic accompaniment features with these Style sequences as well.

Wide Variety of Digital Effects

The AR-100 Voices can also be enhanced with a full range of high-quality effects, including Tremolo (for reproducing rotating speaker sounds), Symphonic/Celeste, Flanger, Delay, Reverb, and Sustain.

Recording of Performances with the Music Disk Recorder

The AR-100 also features a Music Disk Recorder (M.D.R.) for recording your Registrations and performances. The recording is completely digital and is stored to disk, which means you can edit it to your liking at any time, and no matter how many times you play it back, it will always sound exactly as you originally performed it. In addition to play of the included XG disk, the M.D.R. can play a wide variety of commercially available song disks, including XG and DOC (Disk Orchestra).

Large Custom Display

The large LCD display (along with the dedicated buttons that surround it) provides comprehensive and easy-to-understand control over virtually all of the AR-100’s operations.

Dimensions and Weight:








119kg (236.4lbs)




Upper: 49 keys (C-C)

Lower: 49 keys (C-C)

Pedal: 20 keys (C-G)

Touch Tone

Initial, After (Upper, Lower)

Foot Switch

[Left] Mode

Off, Rhythm (Stop, Ending, Fill to A, Fill to B), Glide (Upper1, 2, Lead, Lower1, 2; Time); Tremolo

[Right] Mode

Regist. Shift: Off, Shift, Jump, User

Knee Lever

On/Off: Sustain (Upper, Lower); MOC; Lead Slide

Other Controls

Power On/Off, Console Light On/Off, Expression Pedal, Master Volume, LCD Contrast, Display Select, Data Control, Menu, Page, Coarse, Hold, Manual Balance, Pedal Balance


Tone Generation

AWM (Polyphony 128)


205 Voice Menu Voices, Full set of Organ Voices (Flute/Tibia) with Attack/Chiff, Extra Voices

Voices for Playback

XG/GM Voices, DOC Voices *Available only when each sequence data is received/played back



Upper Voice 1, 2, Lead Voice, Upper Organ (Flute/Tibia, Extra)

Lower Voice 1, 2, Lower Organ (Flute/Tibia, Extra) Pedal Voice 1, 2, Pedal Organ (Flute/Tibia, Extra)

Organ Variation

Theatre, Jazz, Electronic, Classical


Pitch, Transpose

Voice Control / Effect


Upper Voice 1, 2, Upper Flute/Extra, Lower Voice 1, 2, Lower Flute/Extra, Lead, Pedal Voice 1, 2, Pedal Flute/Extra: 0~24


Upper Voice 1, 2, Lower Voice 1, 2, Lead, Pedal Voice 1, 2: 4′, 8′ 16′; Upper Extra (down), Lower Extra (up)


Upper Voice 1, 2, Lower Voice 1, 2, Lead, Pedal Voice 1, 2: 7 Positions


Upper Voice 1, 2, Lower Voice 1, 2, Lead, Pedal Voice 1, 2: -3~+3


Upper Voice 1, 2, Lower Voice 1, 2, Lead: Preset/User (Delay*, Depth, Speed*); Touch Vib.* *for Lead

Lead Slide

On, Knee, Off; Time

Lead Tune


Symphonic / Celeste

Upper Voice 1, 2, Upper Extra, Lower Voice 1, 2, Lower Extra, Lead, Pedal Voice 1, 2: Mode


Upper Voice 1, 2, Lower Voice 1, 2, Lead, Pedal Voice 1, 2: Speed, Feedback, Balance


Upper Voice 1, 2, Lower Voice 1, 2, Lead, Pedal Voice 1, 2: Speed, Feedback, Depth


Upper Voice 1, 2; Lower Voice 1, 2; Lead; Pedal Voice 1, 2; Organ, K.B.P., Effects: Mode, Length, Depth


Upper, Lower, Pedal


Upper Voice 1, 2, Upper Flute/Extra; Lower Voice 1, 2, Lower Flute/Extra; Lead, Pedal Voice 1, 2: Type, Speed, Chorus

Voice Edit

Repeat: All, Twin, Off; Speed; Output Level; Filter: Cutoff, Resonance; EG Rate: Attack, Decay, Release; Name; Save; User Voice 1-16

Melody On Chord

Mode: Off, 1, 2, 3; Knee: On/Off

Lower Manual Split

On/Off; Left (Lower1, 2, Lower Organ; Octave Up); Right (Lower1, 2, Lower Organ); Key set



160 Styles


Intro A, B, Main A, B, Fill In AA, AB, BA, BB, Ending A, B


Rhythm1, 2, Bass, Chord 1, 2, Pad, Phrase1, 2

Auto Bass Chord

Mode: Off, Single Finger, Fingered, Custom ABC; Memory: Lower/Pedal


Start, Syncro Start; Tempo; Bar/Beat LED; Rhythm Volume, Accompaniment Volume; Part: On/Off

Keyboard Percussion

72 Assignable Drum/Percussion Sounds; On/Off;

Lower(LK Preset/User1), Pedal(PK Preset/User2); Assign, Copy, Clear

Accompaniment Program


Section (Intro, Main A, Main B, Fill In, Ending), Beat (2/4, 3/4, 4/4, 5/4, other), Measure (1-8, other),

Name, Metronome (On/Off)

Record (Real Time Recording)

Mode (Rec., Play, Mute, Delete), Part (Rhythm1, 2, Bass, Chord1, 2, Pad, Phrase1, 2)


Part Copy, Part Quantise


User Style1-8, Data All Clear; Voice; Volume; Reverb; Chorus; Pan

Sequence Program

Sequence 1-4; 120 Positions (Measures); Edit: Cursor Controls, Set, Insert, Delete, Clear; Copy

Demonstration Songs

24 Songs; Repeat: All, Random, Single, Off



384 Menus (Organ Preset, Orchestral Preset)


M./To Disk, 1-16; Disable Button; Initial Registration;

Registration Shift

Off, Shift, Jump, User (80 Positions, Cursor Controls, Set, Insert, Delete, Clear)

Music Disk Recorder

Disk Type

Electone, XG/GM, DOC; LED display; Eject; Page Up/Down

Control Panel

Play/Record Part (All, Lower, Upper, Pedal, K.B.P., Control), Stop, Play, Song Select, Record, Custom Play, Retry, Pause, Rewind, Fast Forward, Tempo

Repeat Play

Off, All Repeat, Random Repeat, Single Repeat


Disk Format, Disk Copy, Song Copy, Song Delete, Name, Remaining Memory



Electone, XG/GM, DOC


Upper, Lower, Pedal

Internal / External

Lead, Sync, Exp.


LCD Screen

320 x 240 Dots


MIDI In/Out, Phones, Aux In/Out (RCA; R/L); Mic, Mic Volume, Mic Reverb


XG Song Data Disk, 3.5″ (blank) 2DD Floppy Disk, Owner’s Manual,

Sound System

Power Amplifiers



30cm x 2; 18cm x 2; 2.5cm x 2; Monitor 5cm x 2 (11-13/16″ x 2; 7-1/16″ x 2; 1″ x 2; Monitor 2″ x 2)

Dimensions / Weight


1235mm (48.6”)


614mm (24.2”)


1086mm (42.7”)


119kg (236.4lbs)

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