Casio SA-51

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Casio SA-51

Casio

SA-51

4.8 Expert Rating

Product Info

Article Number: 546886
Brand: Casio
Model: SA-51
Price: $60.50

* Prices may vary. Check retailer for current pricing and availability.

The SA-51 is a charming little keyboard, really geared towards younger players or those needing an ultra-portable option. Don't expect professional-grade sounds or a comfortable playing experience, but it's a fun, affordable introduction to music making. It's honestly a great first keyboard for kids exploring sound.

Product Description

  • Casio SA-51
  • Mini-Keyboard
  • 32 Mini keys
  • 100 Sounds
  • 50 Rhythms
  • 10 Songs
  • 32-Voice polyphonic
  • Display
  • Connections: 3.5 mm stereo headphone output
  • Power supply socket
  • suitable power supply: AD-E95100L
  • not included in the delivery
  • Battery operation possible which requires 6 AA batteries
  • batteries not included in the delivery
  • Loudspeaker output: 2 x 0.5 W
  • Dimensions (W x D x H): 446 x 208 x 51 mm
  • Weight: 1 kg
  • Colour: Black/Grey
PROS
  • • Extremely portable, ideal for travel or small spaces.
  • • Surprisingly robust plastic construction for the price point.
  • • Simple, intuitive interface—perfect for beginners and children.
  • • Decent range of sounds, including some surprisingly usable instruments.
CONS
  • • Mini keys severely limit playing comfort and technique development.
  • • Polyphony is basic, sounds thin with complex arrangements.
  • • Headphone output lacks power; sounds weak even at moderate volume.

Product Video

Key Features

Keys 32 Mini keys
Sounds 100 sounds (preset, digital)
Rhythms 50 rhythms (preset, digital)
Speakers 2 x 0.5W, basic plastic enclosure
Battery 6 AA batteries (not included)
Weight 1 kg (approx. 2.2 lbs)

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Frequently Asked Questions

The mini keys are quite cramped; adults will find them restrictive and difficult to play complex passages.
No, the SA-51 lacks a USB or MIDI output; it's a standalone instrument only.
While the SA-51's sounds are decent for its category, they are noticeably basic compared to more feature-rich models, particularly in terms of dynamic range.

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