Thumbnail of product LK-135 from brand Casio
Logo of brand Casio

Piano Casio LK-135

Casio
Audio
Piano

The Casio LK-135 is a digital piano that combines innovation and quality, designed for musicians of all levels. With its 61 keys, it offers a wide range of musical expression possibilities, while being compact and easy to fit into any space thanks to its dimensions of 946 mm in width, 307 mm in depth, and 92 mm in height.

This model is equipped with 2 built-in speakers that ensure optimal sound quality with an RMS power of 2 W. The maximum polyphony of 32 notes allows for playing multiple notes simultaneously, thus providing a rich sound experience. With 120 tones available, the LK-135 allows for varying musical styles to suit your creative desires.

In terms of connectivity, the Casio LK-135 features a headphone output of 6.3 mm, allowing for an immersive audio experience in complete discretion. Its minimum power consumption of 5.5 W and its AC input voltage of 9.5 V ensure energy-efficient use.

Its modern design in black adds an elegant touch, while its weight of 3500 g makes it easily portable. The LK-135 model also comes with a user manual to facilitate handling and optimize your musical experience.

In summary, the Casio LK-135 is a versatile and accessible digital piano, ideal for those looking to explore their passion for music.

Manual of product LK-135

First page image of the manual for LK-135

User Manual
31 pages
View manual
8 10

Editorial note

The Casio LK-135 is an electronic piano that stands out for its sound versatility and ergonomic design. With 120 tones available and a maximum polyphony of 32 notes, it allows for creative exploration of music, while offering two built-in speakers that ensure an immersive audio experience. Additionally, its weight of 3500 g and compact dimensions make it easy to integrate into various spaces, making the piano easy to handle and transport. However, some aspects may limit the user experience. The piano is equipped with 61 keys, which may not be suitable for advanced pianists who prefer a full 88-key keyboard. Furthermore, the speakers, while convenient, provide only 2 W of power, which may be insufficient in noisy environments. The audio memory is limited to 100 files, which may seem restrictive for those wishing to store a larger music library. Finally, the connectivity is quite basic, limited to a 6.3 mm headphone output. In terms of performance, the user experience is overall positive, with notable energy efficiency thanks to a minimal consumption of 5.5 W, allowing for prolonged use without a significant impact on the electricity bill. The modern and compact design of the Casio LK-135 also contributes to its appeal, offering good value for money, although it may lack advanced features for the most demanding users. In summary, the Casio LK-135 is a solid choice for beginners and amateur musicians, but it may not meet the expectations of more advanced pianists.

Score details

User experience

The user experience is generally positive due to the ergonomic design and easy integration of the piano into various spaces.

Performance

The sound performance is satisfactory, but the 2 W speaker power may limit the experience in noisy environments.

Battery life

Energy efficiency is a strong point, with a minimal consumption of 5.5 W, allowing for prolonged use without a significant impact on the electricity bill.

Design

The design is modern and compact, with dimensions suitable for easy integration into different spaces.

Value for money

The Casio LK-135 offers good value for money, although it may lack some advanced features for more demanding pianists.

Features

The 120 tones and 32-note polyphony are assets, but the limitation to 61 keys and the lack of demo songs may restrict the learning experience.

Usability

Connectivity is basic with a 6.3 mm headphone output, which may limit connection options to other audio devices.

Advantages

120 tons and polyphony of 32 notes

Compact and lightweight for easy transport

Built-in speakers for immersive sound

Low energy consumption of 5.5 W

Headphone output for personal listening

Disadvantages

Keyboard limited to 61 keys only

Low power speakers (2 W)

Audio memory limited to 100 files

Only one demo song available

Basic connectivity, headphone output only

Technical Specifications LK-135

General Information

Connectivity

  • Headset connection
    6.3 mm
  • Headset output
    1

Technical details

  • Built-in speakers
    Yes
  • Number of speakers
    2
  • Rated power of RMS
    2 W
  • Maximum polyphony (notes)
    32
  • Quantity tons
    120
  • Audio memory capacity
    100
  • Certification
    CE

Keyboard

  • Number of keys
    61 touch(es)

Design

  • Product color
    Black

Representation / realization

  • Quantity of demo songs
    1
  • Transposition range
    -1 - 1 octave(s)

Power

  • Electricity Consumption (min)
    5.5 W
  • AC input voltage
    9.5 V

Weight and dimensions

  • Width
    946 mm
  • Depth
    307 mm
  • Height
    92 mm
  • Weight
    3500 g

Frequently Asked Questions

What is the weight of the Casio LK-135?
The weight of the Casio LK-135 is 3500 g.
What certifications does the Casio LK-135 have?
The Casio LK-135 is CE certified.
What is the height of the Casio LK-135?
The height of the Casio LK-135 is 92 mm.
What is the width of the Casio LK-135?
The width of the Casio LK-135 is 946 mm.
What is the depth of the Casio LK-135?
The depth of the Casio LK-135 is 307 mm.
How can I adjust the keyboard sensitivity on my Casio LK-135 piano?
To adjust the keyboard sensitivity on your Casio LK-135, access the touch response function by pressing the Function button, then use the right or left arrows to choose the desired level.
What is the maximum polyphony of the Casio LK-135?
The Casio LK-135 allows a maximum polyphony of 32, enabling it to play up to 32 notes simultaneously.
How do I connect my Casio LK-135 to external speakers or headphones?
To connect your Casio LK-135 to external speakers or headphones, simply plug the cable into the output/headphone jack located at the back of the device.
How do I activate the metronome function on my Casio LK-135?
To activate the metronome, press the Function button, then use the arrows to navigate to the metronome icon and press the Enter button to turn it on or off. You can adjust the tempo with the dedicated buttons below the LCD screen.
Can I connect my Casio LK-135 to a computer or external MIDI devices?
Yes, it is possible to connect your Casio LK-135 to a computer or external MIDI devices via the USB port located at the back. Make sure to install the necessary drivers on your computer or configure the MIDI settings of your external device.
Is the Casio LK-135 compatible with headphones?
Yes, the Casio LK-135 has a 6.3 mm headphone jack, allowing users to play discreetly.
Does the Casio LK-135 come with built-in speakers?
Yes, the Casio LK-135 is equipped with built-in speakers, allowing users to listen to the sound directly without the need for external speakers.
How many speakers does the Casio LK-135 have?
The Casio LK-135 is equipped with 2 speakers, providing stereo sound for a better audio experience.
What is the RMS power rating of the Casio LK-135?
The Casio LK-135 has an RMS power rating of 2 W, which is sufficient for personal practice and small performances, although it is not as powerful as some other models.
How many keys does the Casio LK-135 piano have?
The Casio LK-135 has 61 keys, a standard number for a piano intended for beginners and intermediates, allowing for a wide range of music to be played.
Is the manual for the Casio LK-135 available in French?
Yes, the manual for the Casio LK-135 is available in French.

Similar products

Yamaha NP-32
1
Yamaha Audio Piano
Thumbnail of product Yamaha NP-32
Discover the technical sheet of NP-32 from Yamaha and its manuals...
Available manuals:

Casio Celviano AP-6
1
Casio Audio Piano
Thumbnail of product Casio Celviano AP-6
Discover the technical sheet of Celviano AP-6 from Casio and its manuals...
Available manuals:

Casio Celviano AP-420
1
Casio Audio Piano
Thumbnail of product Casio Celviano AP-420
Discover the technical sheet of Celviano AP-420 from Casio and its manuals...
Available manuals:

Casio Celviano AP-620
1
Casio Audio Piano
Thumbnail of product Casio Celviano AP-620
Discover the technical sheet of Celviano AP-620 from Casio and its manuals...
Available manuals:

Roland GP607-PE
1
Roland Audio Piano
Thumbnail of product Roland GP607-PE
Discover the technical sheet of GP607-PE from Roland and its manuals...
Available manuals:

Roland GP607-PW
1
Roland Audio Piano
Thumbnail of product Roland GP607-PW
Discover the technical sheet of GP607-PW from Roland and its manuals...
Available manuals:

Yamaha GranTouch
1
Yamaha Audio Piano
Thumbnail of product Yamaha GranTouch
Discover the technical sheet of GranTouch from Yamaha and its manuals...
Available manuals:

Casio Celviano AP-31
1
Casio Audio Piano
Thumbnail of product Casio Celviano AP-31
Discover the technical sheet of Celviano AP-31 from Casio and its manuals...
Available manuals:

Casio Celviano AP-220
1
Casio Audio Piano
Thumbnail of product Casio Celviano AP-220
Discover the technical sheet of Celviano AP-220 from Casio and its manuals...
Available manuals:

Yamaha YPT-255
1
Yamaha Audio Piano
Thumbnail of product Yamaha YPT-255
Discover the technical sheet of YPT-255 from Yamaha and its manuals...
Available manuals:

Roland HP601
1
Roland Audio Piano
Thumbnail of product Roland HP601
Discover the technical sheet of HP601 from Roland and its manuals...
Available manuals:

Casio Celviano AP-45
1
Casio Audio Piano
Thumbnail of product Casio Celviano AP-45
Discover the technical sheet of Celviano AP-45 from Casio and its manuals...
Available manuals:

More product categories from brand Casio

More product types from brand Casio

Presentation of product LK-135 specifications from brand Casio

General Information

The Casio LK-135 is a digital piano from the brand Casio, known for its excellence and innovation in the field of musical instruments. This model, the LK-135, is designed to deliver high-quality performance while enhancing the user experience.

Connectivity

The Casio LK-135 is equipped with a 6.3 mm headphone output, making it easy to connect to various audio devices. This feature allows for a personalized listening experience, ideal for practicing without disturbing those around.

Technical Details

This piano has two built-in speakers, providing an immersive sound experience. With an RMS power of 2 W, these speakers ensure sufficient audio quality for home use. The maximum polyphony of 32 notes allows for multiple sounds to be played simultaneously, enriching the musical texture. The LK-135 also offers 120 different tones, providing a wide sound palette to stimulate creativity. Its audio memory can hold up to 100 files, allowing adequate storage for extended sessions. Additionally, it is CE certified, ensuring compliance with safety and performance standards.

Keyboard

The piano features 61 keys, making it suitable for varied use, although it may not be ideal for more advanced pianists who prefer a full 88-key keyboard.

Design

With its black color, the Casio LK-135 showcases a modern and elegant design, easily fitting into any musical environment.

Performance / Execution

The piano comes with a demo song, allowing users to explore its sound capabilities. The transposition range extends from -1 to 1 octave, providing the ability to adjust the pitch precisely.

Power

The Casio LK-135 consumes a minimum of 5.5 W, making it an energy-efficient device, ideal for extended sessions. Its AC input voltage is 9.5 V, ensuring compatibility with standard electrical systems.

Weight and Dimensions

This model measures 946 mm in width, 307 mm in depth, and 92 mm in height, facilitating its integration into various spaces. Weighing 3500 g, it is light enough for easy handling while remaining stable during use.