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Battery powered synthesizers

 prices on 60 models  

Battery powered synthesizers

— the ability to power the synthesizer from batteries — usually AA ("finger-type"), less often D (similar in shape, but larger and thicker).

This function allows you to use the tool without plugging into a power outlet — just "charge" it with fresh batteries. The operating time, of course, turns out to be limited, but most models are quite capable of working for at least 20 to 40 minutes, and often longer. And children's synthesizers (see "Type") in general can provide power only from batteries, without the possibility of connecting to the network.
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Synthesizer Casio CT-S300
Casio CT-S300
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:400 pC.
Accompaniment:77 styles
Price from $179.99 up to $296.00 
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Synthesizer Yamaha PSR-E473
Yamaha PSR-E473
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:64 vote(s)
Timbres:820 pC.
Accompaniment:290 styles
Price from $369.99
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Synthesizer Yamaha PSR-E373
Yamaha PSR-E373
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:622 pC.
Accompaniment:205 styles
Price from $199.99
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Synthesizer Casio CT-S200
Casio CT-S200
Type:synthesizer (rompler), passive keyboard
Keys:61 pC.
Polyphony:48 vote(s)
Timbres:400 pC.
Accompaniment:77 styles
Colour:
Price from $119.99 up to $220.00 
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Synthesizer Yamaha PSR-E383
Yamaha PSR-E383
Type:synthesizer (rompler), passive keyboard
Keys:61 pC., semi-weighted
Polyphony:32 vote(s)
Timbres:650 pC.
Accompaniment:260 styles
Price from $128.00
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Synthesizer Roland GO:KEYS 5
Roland GO:KEYS 5
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:256 vote(s)
Accompaniment:203 styles
Colour:
Price from $499.99
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Synthesizer Yamaha PSR-E283
Yamaha PSR-E283
Type:synthesizer (rompler), passive keyboard
Keys:61 pC., semi-weighted
Polyphony:32 vote(s)
Timbres:410 pC.
Accompaniment:150 styles
Price from $149.99
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Synthesizer Alesis Melody 54
Alesis Melody 54
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Type:synthesizer (rompler), active keyboard
Keys:54 pC.
Timbres:300 pC.
Accompaniment:300 styles
Price from $89.00
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Synthesizer Yamaha PSR-E273
Yamaha PSR-E273
Type:synthesizer (rompler), passive keyboard
Keys:61 pC., semi-weighted
Polyphony:32 vote(s)
Timbres:401 pC.
Accompaniment:143 styles
Price from $139.99 up to $199.00 
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Synthesizer Casio CT-X700
Casio CT-X700
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:600 pC.
Accompaniment:195 styles, user 10 pC.
Price from $174.99
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Synthesizer Casio LK-S450
Casio LK-S450
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:600 pC.
Accompaniment:200 styles
Price from $279.99 up to $404.00 
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Synthesizer Yamaha PSR-EW320
Yamaha PSR-EW320
Type:synthesizer (rompler), active keyboard
Keys:76 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:650 pC.
Accompaniment:260 styles
Price from $299.99
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Synthesizer Casio LK-S250
Casio LK-S250
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:400 pC.
Accompaniment:77 styles
Price from $199.99 up to $296.00 
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Synthesizer Casio CT-S400
Casio CT-S400
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:48 vote(s)
Timbres:600 pC.
Accompaniment:200 styles
Price from $229.99 up to $359.00 
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Synthesizer Casio SA-78
Casio SA-78
Type:children's synthesizer (rompler), passive keyboard
Keys:44 pC., unweighted
Polyphony:8 vote(s)
Timbres:100 pC.
Accompaniment:50 styles
Colour:
Price from $54.99 up to $79.00 
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Synthesizer Yamaha PSR-EW425
Yamaha PSR-EW425
Type:synthesizer (rompler), active keyboard
Keys:76 pC., semi-weighted
Polyphony:64 vote(s)
Timbres:820 pC.
Accompaniment:290 styles
Price from $489.99
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Synthesizer Casio CT-S500
Casio CT-S500
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:64 vote(s)
Timbres:800 pC.
Accompaniment:243 styles
Price from $379.99 up to $476.00 
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Synthesizer Yamaha EZ-300
Yamaha EZ-300
Type:synthesizer (rompler), active keyboard
Keys:61 pC., unweighted
Polyphony:48 vote(s)
Timbres:622 pC.
Accompaniment:205 styles
Price from $279.99
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Synthesizer Roland JUNO-DS76
Roland JUNO-DS76
Type:synthesizer (rompler), active keyboard
Keys:76 pC.
Polyphony:128 vote(s)
Timbres:1230 pC.
Accompaniment:240 styles
Price from $1,029.99
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Synthesizer Korg EK-50
Korg EK-50
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Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:64 vote(s)
Timbres:702 pC.
Accompaniment:280 styles
Price from $399.99 up to $549.00 
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4 store 11 offers
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Synthesizer Roland JUNO-DS61
Roland JUNO-DS61
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:128 vote(s)
Timbres:1230 pC.
Accompaniment:240 styles
Price from $799.99 up to $899.00 
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3 store 4 offers
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Synthesizer Roland GO:KEYS 3
Roland GO:KEYS 3
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:256 vote(s)
Accompaniment:203 styles
Colour:
Price from $349.99 up to $499.00 
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Synthesizer Casio SA-51
Casio SA-51
Type:children's synthesizer (rompler), passive keyboard
Keys:32 pC., unweighted
Polyphony:32 vote(s)
Timbres:100 pC.
Accompaniment:50 styles
Price from $69.99 up to $107.00 
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Synthesizer Casio CT-X3000
Casio CT-X3000
Type:synthesizer (rompler), active keyboard
Keys:61 pC., semi-weighted
Polyphony:64 vote(s)
Timbres:800 pC., user 100 pC.
Accompaniment:235 styles, user 50 pC.
Price from $299.99 up to $449.00 
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