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Keyboard Instruments

Compared to classical pianos, keyboard instruments take up very little space. Thanks to many extra features, they can be used for everyday musical training or performances of any aspiring musician, from the youngest children to DJs and professional musicians.

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Keyboard Instrument Variants

  • Children's piano keyboards - compact, simple and affordable keyboards; great for kids who want to explore their musical talent.
  • MIDI keyboards - used for recording keyboard music passages on PC via USB; they are relatively inexpensive, but usually do not contain any sound generator. They require a computer or a sound bank module to use.
  • Digital keyboards -  relatively light, so they are also suitable for  concert performances. They support MIDI, offer a wide range of sounds, and even allow you to create your own. The range of these keyboards is usually 3-7.5 octaves.
Klávesy pro děti Midi Keyboard Digitální keyboard
Children's Piano Keyboards MIDI Keyboards Digital Keyboards

Keyboard Instrument Keys

Standard pianos usually have 88 keys (7.5 octaves, with one octave consisting of 12 keys). If you intend the keyboard to serve mostly as a toy for your kids to fool around with, you should buy a classic children's piano with a range of three octaves or less (approx. 32 keys). If your child attends an art school or plans to take their music studies more seriously, choose a models with a range of at least 5 octaves (61 keys) and touch response.

Keyboard Types

  • Unweighted keys - plastic keys use a simple spring to return to the basic position. These keys feel light and don't provide much resistance; they are more suitable for MIDI keyboards and children's keyboards.
  • Semi-weighted keys - these involve a sprung-action key with more resistance than an unweighted keyboard. Semi-weighted keys provide less resistance than a classical piano, which will be appreciated especially by users who are not used to the piano and want to play fast passages without much effort.
  • Weighted keys (hammer action) - the keys have a lever system near the key to replicate the weighty hammer action of an acoustic piano for an authentic feel and resistance.

If your keyboard instrument does have weighted keys, the tone volume corresponds to how hard you press the key.

Keyboard Instrument Connectors

  • USB - used for PC connection, transmitting or receiving MIDI information, or connecting a flash drive to record sounds and songs or uploading new sounds into your instrument. MIDI keyboards also use the USB format for charging.
  • Line-in - input from any analog source, such as an MP3/CD/MM player or a cellphone with musical accompaniment.
  • Line-out - connects the device to an external amplifier or active speakers, or for recording the audio output via a sound card.
  • Sustain (damper) pedal - used to extend (sustain) the length of the tone when playing to smoothly transition from one tone to another.
  • MIDI in/out - used for PC connection, transmitting or receiving MIDI information, or control of keyboards or external devices (synthesizer/sampler, etc.) via the MIDI protocol.
  • Headphone output - self-explanatory, serves to hook up your headphones or studio speakers.
  • Memory card slot - mainly for storing MIDI data and the subsequent work on a computer.

Most keyboard instruments (except for MIDI keyboards) have built-in speakers. However, for better and louder reproduction, we recommend purchasing a good pair of headphones or active studio speakers.

Important Keyboard Instrument Features

  • Voices (number of voices) - the palette of sounds that a keyboard or a synthesizer can reproduce. Includes pianos, string instruments, guitars and all kinds of complementary sounds. One voice usually corresponds to one instrument.
  • Polyphony - indicates how many tones/voices can be played simultaneously. The number of voices is the same as the number of tones by default. Richer polyphonic texture is created when using the delay or reverb effect.
  • Transposition - transposition of the keyboard by the selected number of tones to a lower/higher register (moving a song from one key to another, e.g. from C to E). It is used mainly for easier accompaniment when the singer has a limited vocal range.
  • Arpeggio - play chords broken down to individual tones. Usually you choose the order of tones, tempo and beat, and the keyboard then plays an arpeggio, for example, as an accompaniment.
  • Drums, accompaniments, tutorials - most keyboards also contain accompaniments to make playing songs more enjoyable. These accompaniments can range from basic drum loops to full-fledged band sound.
  • Metronome - useful for tempo training and precise song playback rehearsal.
  • Power supply - the power is provided either via the mains adapter (not always included) or batteries. MIDI keyboards are generally powered directly via a USB cable.

Other interesting keyboard instrument extensions include Split and Dual functions, effects processor and MPC pads.

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551 Results
5.0
McGrey DP-17 WD
Digital Piano - 88 keys, with weighted keyboard and hammer action with dynamic range, 128 sounds, polyphony: 128 with power of 12W, with auto accompaniment, USB and DIN MIDI, pedal input, weight: 21kg, package includes adapter, sheet music stand and pedal
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ESI Xkey 37
MIDI Keyboards - 37 keys, with unweighted action with dynamic range with aftertouch, USB and DIN MIDI, DIN MIDI: MIDI In and MIDI Out, USB MIDI: USB to Host, pedal input, weight: 0,65kg
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KURZWEIL M115-WH - Digital Piano
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KURZWEIL M115-WH
Digital Piano - 88 keys, with weighted keyboard and hammer action with dynamic range, keyboard surface: glossy, 30 sounds, polyphony: 189 with power of 25W, with auto accompaniment, USB MIDI, pedal input, with training system, weight: 52kg, package includes adapter and stool
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23,990,-
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Studiologic MP113
MIDI Keyboards - 13 keys with dynamic range, matte, DIN MIDI, DIN MIDI: MIDI Out, weight: 5,5kg
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10,190,-
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3.0
Donner DP-06
Stage Piano - 61 keys, with a semi-weighted keyboard with dynamic range, 128 sounds with power of 10W, with auto accompaniment, pedal input, weight: 2,28kg, package includes adapter, sheet music stand and pedal
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Amazing Deal 3,290,- Save 400,-
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4.6 946×
Sony Noise Cancelling WH-CH720N, black
Wireless Headphones - with microphone, over-ear, over-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 5.2, AAC and SBC support, voice assistant, track shuffle, call handling, with volume control, sony Sound Connect, frequency range 7-20000 Hz, impedance 325 Ohm, 30 mm driver size, battery life up to 50 h
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,962,-
2,180,-
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4.5 518×
Razer BlackShark V2 X
Gaming Headphones - wired, with microphone, headset, over-ear, closed construction, 3,5mm Jack, for PC, game mode, 7.1 surround sound, with volume control, frequency range: 12 Hz-28000 Hz, impedance: 32 Ohm, converter: 50mm, cord length of 1,3m
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1,690,-
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4.4 392×
Logitech G733 LIGHTSPEED Black
Gaming Headphones - wireless, with microphone, headset, over-ear, closed construction, radio frequency connection, for PlayStation 4 and PlayStation 5, game mode, with volume control, frequency range: 20 Hz-20000 Hz, sensitivity: 87,5 dB/mW, impedance: 39 Ohm, converter: 40mm, battery life of up to 29 h
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2,799,-
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4.6 184×
Marshall Motif II A. N. C. Black
Wireless Headphones - with microphone, True Wireless, in-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.3, SBC support, track shuffle, call handling, with volume control, IPx5 rating, frequency range 20-20000 Hz, sensitivity 108 dB/mW, impedance 16 Ohm
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3,269,-
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Order Code: MRS016b1
4.8 249×
Marshall Major V Midnight Blue Limitovaná edice
Wireless Headphones - with microphone, over-ear, on-ear, semi-closed construction, 3.5 mm Jack, Bluetooth 5.3, for PC, SBC, MPEG and LC3 support, voice assistant, track shuffle, call handling, frequency range 20-20000 Hz, sensitivity 99 dB/mW, impedance 32 Ohm, 40 mm driver size, detachable 0,9 m cable, battery life up to 100 h
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3,739,-
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Order Code: MRS010y9a3
4.7 39×
Marshall Monitor III A. N. C Black
Wireless Headphones - with microphone, over-ear, on-ear, closed construction, USB-C, mp3 and SBC support, track shuffle, call handling, with volume control, frequency range 20-20000 Hz, sensitivity 117 dB/mW, impedance 35 Ohm, 32 mm driver size, battery life up to 100 h
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8,549,-
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4.4 367×
AlzaPower Core PRO ANC black
Wireless Headphones - with microphone, True Wireless, in-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.3, AAC and SBC support, voice assistant, track shuffle, call handling, with volume control, IPX4 rating, frequency range 20-20000 Hz, sensitivity 100 dB/mW, impedance 32 Ohm, 10 mm driver size, battery life up to 27 h (7 h+20 h)
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Great price 699,-
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Order Code: APWBTE030
4.5 518×
Razer Blackshark V2 X - White
Gaming Headphones - wired, with microphone, headset, over-ear, closed construction, 3,5mm Jack, for PC, PlayStation 4, PlayStation 5, Xbox ONE and Xbox Series, 7.1 surround sound, frequency range: 12 Hz-28000 Hz, sensitivity: 100 dB/mW, impedance: 32 Ohm, converter: 50mm, cord length of 1,3m
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 1,359,-
1,699,-
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Order Code: MR094a9
4.2 558×
JLAB Go Sport+ True Wireless Headphones Graphite
Wireless Headphones - with microphone, True Wireless, with ear hooks, open construction, Bluetooth 5.1, AAC and SBC support, track shuffle, call handling, with volume control, IPx5 rating, frequency range 20-20000 Hz, sensitivity 103 dB/mW, impedance 16 Ohm, battery life up to 32 h (8 h+24 h)
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 622,-
829,-
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4.8 249×
Marshall Major V Black
Wireless Headphones - with microphone, over-ear, on-ear, closed construction, Bluetooth 5.3, SBC support, track shuffle, call handling, with volume control, frequency range 20-20000 Hz, sensitivity 99 dB/mW, impedance 32 Ohm, 40 mm driver size, battery life up to 100 h
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 2,991,-
3,739,-
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4.6 946×
Sony Noise Cancelling WH-CH720N, blue
Wireless Headphones - with microphone, over-ear, over-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 5.2, AAC and SBC support, voice assistant, track shuffle, call handling, with volume control, sony Sound Connect, frequency range 7-20000 Hz, impedance 325 Ohm, 30 mm driver size, battery life up to 50 h
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,962,-
2,180,-
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4.6 349×
AlzaPower Mesa ANC black
Wireless Headphones - with microphone, over-ear, over-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.4, AAC and SBC support, game mode, voice assistant, Multipoint, track shuffle, call handling, with volume control, IPX4 rating, frequency range 20-20000 Hz, sensitivity 95 dB/mW, impedance 32 Ohm, 40 mm driver size, battery life up to 55 h
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Great price 1,090,-
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Order Code: APWBTE010
4.6 114×
soundcore Liberty 4NC Black
Wireless Headphones - with microphone, True Wireless, in-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.3, AAC, LDAC and SBC support, Hi-Res audio, Multipoint, with volume control, IPX4 rating, frequency range 20-40000 Hz, impedance 10 Ohm, 11 mm driver size, battery life up to 50 h (10 h+40 h)
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2,490,-
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Order Code: ANKER30a1d2
4.5 109×
JBL Tune Beam 2 black
Wireless Headphones - with microphone, True Wireless, in-ear, adaptive noise cancellation, closed construction, Bluetooth 5.3, A2DP, AVRCP and HFP support, track shuffle, call handling, IP54 rating, frequency range 20-20000 Hz, sensitivity 100 dB/mW, impedance 16 Ohm, 10 mm driver size, battery life up to 48 h
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2,239,-
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4.6 129×
Marshall Minor IV
Wireless Headphones - with microphone, earbuds, closed construction, Bluetooth 5.3, mp3 and SBC support, track shuffle, call handling, with volume control, IPX4 rating, frequency range 20-20000 Hz, sensitivity 93 dB/mW, impedance 32 Ohm, 12 mm driver size, battery life up to 30 h
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2,049,-
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Order Code: MRS016g
4.7 100×
HyperX Cloud III S Wireless Black-Red Gaming Headset
Gaming Headphones - wireless, with microphone, headset, over-ear, closed construction, Bluetooth, radio frequency connection, for PC, PlayStation 4, PlayStation 5 and Nintendo Switch, with volume control, DTS surround sound, frequency range: 20 Hz-20000 Hz, sensitivity: 111,94 dB/mW, impedance: 64 Ohm, converter: 53mm, removable cord length of 0,5m, battery life of up to 200 h
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3,749,-
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Order Code: DS993l7a2
4.4 145×
Sony Noise Cancelling WH-1000XM6, black – Prodloužená záruka zdarma po registraci
Wireless Headphones - with microphone, over-ear, over-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 5.3, AAC, LDAC, SBC and LC3 support, Ambient sound, game mode, Hi-Res audio, voice assistant, Multipoint, track shuffle, call handling, with volume control, sony Sound Connect, frequency range 4-40000 Hz, 30 mm driver size, battery life up to 40 h
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9,980,-
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4.8 74×
soundcore Q20i
Wireless Headphones - with microphone, over-ear, over-ear, active noise cancellation (ANC), closed construction, 3.5 mm Jack, Bluetooth 5.0, AAC and SBC support, Hi-Res audio, Multipoint, with volume control, frequency range 20-20000 Hz, sensitivity 95 dB/mW, impedance 16 Ohm, 40 mm driver size, battery life up to 60 h
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1,490,-
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Order Code: ANKER30a1d1
4.5 106×
JBL Live 770NC black
Wireless Headphones - with microphone, over-ear, over-ear, adaptive noise cancellation, closed construction, 3.5 mm Jack, Bluetooth 5.3, Ambient sound, voice assistant, Multipoint, frequency range 20-20000 Hz, sensitivity 100 dB/mW, impedance 32 Ohm, 40 mm driver size, battery life up to 65 h
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4,490,-
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Order Code: JJ092q1b3b1
 

Keyboard Instruments

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