KURZWEIL KP300X Digital Keyboard

76-note, full-size, velocity-sensitive, synth-action keyboard with pitch bend and modulation controllers.

• Keyboard: 76-Note, synth action with touch sensitive keys
• Keyboard Sensitivity: 6 selectable response levels
• Display: Multi-functional LCD
• Polyphony: 128 voice
• Preset Programs: 737
• User Presets: 50
• Splits/Layers: Yes
• Transpose: +/- 1 octave
• Tune: +/- 50 cents
• General MIDI: No
• Effects: Reverb (10 types) / Chorus (8 types) / EQ
• Auto-Accompaniment Styles: 240
• Recorder/Sequencer: Yes (6 tracks / 10 user songs)
• Metronome: Yes
• Sound System: 40W, 4-speaker, stereo
• Headphone: (1) 1/4\" stereo headphone out
• Pedal Ports: 1 Sustain, 1 Volume 
• (pedals sold separately)
• Audio I/O: Stereo 1/4\" In/Out
• MIDI: via USB
• USB: (2) ports; USB-MIDI and USB-device storage
• Included Accessories: music stand
• Dimensions:16.2 cm (H) x 123.5 cm (W) x 42.3 cm (D)
• Weight: 25.4 lb / 11.5 Kg
• Power: 12VDC / 3A external power supply

61-key, Portable Keyboard featuring a wide variety of sounds and functions the ΥΑΜΑΗΑ PSR-E273 is an ideal first keyboard for aspiring musicians.
 
Specifications:

 

• 61 Keys
• LCD display
• Tone Generating Technology : AWM Stereo Sampling
• Number of Polyphony: 32
• 384 Voices + 17 drum/SFX kits
• 143  Preset Styles
• Effects: 9 x  Reverb, 5 x Chorus, 6 x Master EQ, 3 x Ultra-Wide Stereo
• 112 Preset Songs
• One Touch Setting (OTS)
• Lesson function
• Quiz Mode function(he PSR-E273 lets you have fun playing, and also helps to develop your ear musical ear by playing along with the "guess the note" quiz.)
• Smart Chord function (Αllows you to playing chords using simple techniques).
• Recording function (1 track)
• Metronome (range: 11 – 280)
• Transpose (-12 to 0, 0 to +12)
• Duo Mode
• PIANO Button
• Input AUX IN (Stereo mini jack) for connecting an external audio source
• Έξοδος Ακουστικών
• Sustain pedal ιnput (Sustain pedal, Not included)
• Headphone output
• 2 Speakers 12 cm,  2.5 W + 2.5 W
• Auto Power Off Function
• Power Supply : AC Adaptor YAMAHA PA-130 or Batteries ( Six 1.5 V "AA" size )
• Width: 940 mm (37”)
• Height: 104 mm (4-1/8”)
• Depth:317 mm (12-1/2”)
• Weight:  4.0 kg (8 lb, 13 oz) (not including batteries)

 YAMAHA PA-130 power supply and Music Rest are included.
Stand, headphones, bag and  sustain pedal are not incuded.

The PSR-S650 boasts a newly enhanced Style performance engine with MegaVoice technology for ultra-realistic instrumental Style backing - especially with guitar sounds. It also features Voice Expansion to load additional Audio Samples, Voices, Drum Kits and Styles to expand your creative possibilities. Thanks to Yamahaʼs new Voice & Style Expansion contents for the PSR, players can take advantage of a wide and ever-increasing selection of regional, ethnic and traditional Voices and Styles. Load them to your PSR and instantly play authentic sounds, rhythm and backing in the musical style of your choice!
 
 
Drawing on technology of the famous Tyros series, MegaVoice technology brings a new level of realism to the PSR-S650. The MegaVoices feature various playing articulations, techniques and performance sounds. For example, guitar MegaVoices can have hammer-on, slide and mute sounds to go along with soft, medium and loud sounds with strumming and fret noise, all at the same time. Put it all together in a Yamaha Guitar-Enhanced Style and enjoy some of the most astonishingly realistic, expressive accompaniment you've ever heard!

Keyboard Type Organ Style Number of Keys 61 Keys Sensitivity Yes Number of Voices 865 Number of Preset Songs 9 Number of preset Chords 181 x 4 Παραλλαγές Display Type Full Dot LCD Display Size 320 x 240 dots USB Capability Yes Dual/Split Yes/Yes Metronome Yes MIDI Yes Speakers 2 x 12 Watt Polyphony 64 Tone Generating Technology AWM Stereo Sampling Recorder Capability Yes Channels 16 Pitch Bend Yes Effects Reverb x 35, Chorus x 44, DSP x 237, Master EQ x 5 Modulation - Style Creator Yes Transpose /Tuning Yes USB Audio Recorder - Headphones Output Yes Microphone Input - Inputs/ Outputs Sustain, USB TO DEVICE, USB TO HOST Internet Direct Connection (IDC) - Dimensions (W x H x D) 94,6 x 13,7 x 40,5 cm Weight 7.3 kg Color Black 

• Groove Creator with Intro, Section change, and Musical Climax for real-time DJ-like control of your EDM tracks
• Quick Sampling to USB or internal memory for instant recall
• Assignable knobs allow real-time manipulation of effects and parameters on Voices, Styles, and more
• USB-to-host connectivity with MIDI and audio transfer for easy, 1-cable connection to your music-making software
• 1/4" Aux Line output jacks for connecting to an external amplifier/PA system without disabling built-in speakers
• 1/8" Aux input takes output from a portable music player, iOS device, or computer and plays back audio through the instrument\'s speakers
• Style Expansion Memory onboard storage lets you expand your Style library with custom content
• USB-to-device port allows connection of USB flash drives for loading and storing data
• XG Lite Voice library gives you a collection of Voices over General MIDI (GM) for playing back songs from Yamaha\'s extensive online XG song library
• 48-note polyphony allows more notes to be played without drop-outs, making more complex musical passages possible
• Weighs only 18.52 pounds — perfect for music making on-the-go
• Includes Music Rest, and PA300C power supply
• Compatible with optional Yamaha KS-SW100 subwoofer

• 37 Mini keys
• 32 Voice polyphony
• 49 Voices (46 Voices + 1 Drum Kit + 2 SFX Kits (74 sound effects such as vehicle, animal noises, and other sound effects))
• Quiz mode with questions about sounds and note names
• 28 Styles and Smart Chord function
• 30 Songs
• Free digital songbook
• Battery (4 x''AA'' size)and USB bus power supply
• 1.4 W speaker
• Headphone jack
• USB to Host connection (MIDI, USB micro B)
• USB cable included
• Not included batteries and USB power adapter
• Dimensions: 506 x 54 x 201 mm
• Weight: 1.2 kg

Yamaha PSR-E463 61-key Portable Keyboard with 48-note Polyphony,

Yamaha PSR-E463 61-key Portable Keyboard Features:

• Number of Keys: 61
• Type of Keys: Touch Response
• Other Controllers: Pitchbend
• Polyphony: 48 Notes
• Presets: 35 grooves, XG Lite Voice Library
• Memory: 1.73 MB
• Storage: USB flash drive
• Formats: WAV, SMF
• Number of Effects: 59
• Effects Types: DSP, Reverb, Chorus, Master EQ, Harmony
• Audio Recording: WAV (44.1kHz, 16 bit, stereo)
• Audio Playback: WAV (44.1kHz, 16 bit, stereo)
• Audio Inputs: 1 x 1/8" (aux)
• Audio Outputs: 1 x 1/4" TRS (out/headphones)
• USB: 1 x Type A, 1 x Type B
• MIDI I/O: USB
• Pedal Inputs: 1 x 1/4" (sustain)
• Built-in Speakers: 2 x 4.7“, 6W per side
• Power Supply: 12V DC power supply (sold separately) / 6 x AA batteries
• Height: 5.47“
• Width: 37.24“
• Depth: 15.91“
• Weight: 14.55 lbs.