KURZWEIL SP1 Stage Piano

• Kurzweil\'s introductory pro keyboard
• Streamlined WYSIWYG control panel lets you stay focused on your music instead of your gear
• 256-voice polyphony
• 16 programs in 4 instrument categories
• Features sounds from the Kurzweil Sound Library (Piano, EP, Strings, Pads, Woodwinds, and Basses)
• Onboard Reverb, Chorus, Tremolo, Delay
• Split, Layer, Layer/Split, Dual modes; up to 4 simultaneous sounds
• Dedicated external control section for sound sources connected via MIDI
• USB MIDI and MIDI I/O
• Lightweight and portable 

Yamaha CP4 Stage, 88-key Stage Piano with Natural Wood Graded Hammer Keyboard with Synthetic Ivory Keytops (with real-wood  white keys), max. 128 Voices Polyphony, SCM + AWM2 Tone Generation, 433 Presets, 11 build-in Effects, 128 Performances, Split- and Layer Function, Pitch bend wheel, Modulation wheel, LCD Display, Connection: 2x 1/4" TR Line-Out (L/R), Headphone Out, MIDI I/O, USB, 2x Foot Switch  Jacks, 2x Foot Controller Jacks, Dimensions: 1332 x 161 x 352 mm (BxHxT), Weight: 17.5 kg

The MPS20 is the ultimate "Pro-Consumer" portable piano for the home user, studio player, student, or pro gigging musician. The MPS20 more than doubles the amount of pianos & organs found on the MPS10. Included are 24 pianos featuring Kurzweil's newest "Pro Piano" program. With 100 rhythms & 10 drum kits, the MPS20 goes beyond conventional piano features including a built-in library of over 200 sounds taken from the PC3 series keyboard. Included are a variety of categories, each with their own custom default voice preset. These include, electric pianos, tone wheel organs, pipe organs, strings, vocals, orchestral ensembles, synthesizers, and many more to inspire creativity.

Keyboard:     Next generation, 88-note, fully-weighted hammer-action, with velocity and aftertouch sensitive keys, featuring a quick release spring, striking an ideal balance of playability between piano type parts and synth/organ parts.
Display:     240 x 64 angled, backlit LCD w/ dedicated back panel brightness and contrast controls.
Polyphony:     128 Voice Polyphony, dynamically allocated, lightning fast performance.
Multitimbral:     16 parts (one per MIDI channel)
Architecture:     Dynamic VAST: Powerful synthesis engine, with user programmable DSP algs and routing. More DSP power than even our K Series instruments.

VA1 Inside: anti-aliasing, power-shaped oscillators and DSP processing from Kurzweil's VA1 concept synth, capable of delivering authentic analog emulations as well as incredibly complex new sounds.

Cascade Mode: lets the user route one layer through the DSP of any other layer within a program - up to 32 consecutive layers deep!
Sample Flash Memory:     128MB of re-loadable**, non-volatile, user flash ROM
(loaded samples stay in memory even after power cycle).

**Samples can be loaded via direct-USB connection and/or USB thumb-drive but are best loaded via USB thumb-drive as direct-USB capacities are limited.
File Compatibility:     In addition to loading all PC3 files, the PC3K can load both Wave and AIFF files. The PC3K can also load legacy Kurzweil .K files** from the K2000, K2500 and K2600 keyboards, including support for importing the majority of K Series keymap, program and setup data.

**Compatibility with K samples will be %100. Compatibility with K programs will be around 80%
Factory Presets:     Over 850 Stunning New Factory Presets, many of which use 10-20 layers, featuring samples from the PC2 Base Sound ROM, the Orchestral, Classic Keys, General MIDI set, PLUS new String Section ROM Bank. Also, 64+ new KB3 programs.
Factory MIDI Setups:     256 factory programmed MIDI setups. Up to 2048 user programmable MIDI setups, each with 16 independent zones, effects, triggerable pattern-based "Riffs" and arpeggiator settings. Dozens of user-editable patterns for both pitch and velocity.
General MIDI:     Standard
User ID Memory:     2048 locations for user created preset programs, songs and setups.
Sound ROM Expansion Slots:     1
Sequencer:     Unlimited tracks (on import); 960 PPQ resolution. Song editing functions include both event and track-based tools like quantize, swing, remap, controller scaling and more. Controller chasing and a global "set song length" functions are also featured.
Effects:     16 insert effects distributed over 11 busses, two auxiliary sends and two Master Effects (saved with each song and setup); featuring over 500 of our award winning effects - reverbs, delays, chorus, flange, phaser, EQs, distortions, Leslie simulators, compressors, and more.
Master FX Section:     User controllable master EQ section and master compressor for quick adjustments during live performance or putting the final touches on your studio mix. (These do not use up the insert effect resources.)
Controllers:     Pitch wheel, modulation wheel, 9 front panel sliders/drawbar controllers, 10 front panel switches (momentary or toggle, software selectable), 3 switch pedal input, 2 continuous control pedal inputs, mono pressure, Super Ribbon input, breath controller input. Controller values can be "captured" and stored as part of a program.
Arpeggiator:     16 full-featured independent arpeggiators with multiple latch modes, selectable play order, velocity, duration, tempo, and sync functions as well as pre-recorded beats and musical phrases.
Riffs:     16 unique "Riff" generators, used for triggering MIDI sequenced phrases, beats, or complete multi-track arrangements from notes on the keyboard and/or any on-board physical controller.
Analog Outputs:     Four 1/4" balanced TRS analog (24-bit DACs).
Headphones:     1 rear panel 1/4" headphone output.
Digital Outputs:     24-bit, stereo S/PDIF featuring 44.1, 48, 88.2, 96, 176.4, and 192-kHz modes.
(externally clockable)
MIDI:     In, Out, Thru (hardware switchable to copy of MIDI Out).
USB Computer Port:     MIDI over USB. Also allows the PC3K to load and save data directly to and from a computer as well as perform OS updates.
USB Storage Port:     Supports USB thumb-drives for loading and storing samples, programs, setups, songs and QA banks. Can also be used for performing OS updates.
FREE OS Updates:     Flash ROM upgradeable via USB or thumb-drive.

PC3K8 Specifications
    PC3K8
Height:    (4.33“) (11.00 cm)
Depth:    (13.98“) (35.50 cm)
Length:    (54.33“) (138 cm)
Weight:    (54 lb.) (24.50 kg)
Power:     Internal AC power supply.
Selectable 120/240V AC operation.

DIGITAL PIANO Beautiful piano sound, with a stylish design that matches your decor
Piano players of all levels appreciate playing an instrument that faithfully reproduces the sound and feel of Concert grand piano. Korg's SP-280 offers that experience in a beautifully-designed digital piano that's ideal for your home or as a partner on stage.

Product Highlights:

• Rich, dynamic acoustic piano sounds that are enjoyable to play
• Authentic vintage electric piano sounds, perfect for live performance
• High-output amp section produces plenty of volume
• Stylish design
• Natural Weighted Hammer Action (NH) keyboard faithfully reproduces the touch of an acoustic piano
• Lightweight design makes transportation easy
• Newly designed stand is light and easy to attach
• Stereo audio input is provided, for playing along with external audio sources

88 notes (A0-C8), Natural Weighted Hammer Action (NH)

Light, Normal, Heavy

Transpose, Fine tuning

9 kinds

Stereo Piano System

120 notes

30 Total (10 x 3 Banks);
Acoustic Piano x 5, Electric Grand, Electric Piano x 6, Harpsichord, Clavi x 2,
Vibraphone, Marimba, Acoustic Guitar, Jazz Organ x 3, Pipe Organ x 3, Strings x 3, Choir 3

Brilliance, Reverb and Chorus (3 levels each)

30 (Sound Demo song x 10, Piano Demo Song x 20)

Tempo, Time signature, Accent, Sound and Volume controls

Line Out (L.MONO/ R), Line In, MIDI (In, Out), Headphones x 2, Pedal, Pedal unit

22 Watt × 2;

Oval (8cm - 12cm) x 2

Damper*
*Half-pedaling supported
Or optional Pedal unit (Sold separately)

Power, Volume, Piano Song, Transpose, Function, Touch, Brilliance, Reverb, Chorus, Bank, Sound x 10, Up, Down, Metronome

DC 19 V, AC adapter (included)

15W

1,361 × 406 × 785 mm / 53.58" × 15.98" × 30.91“(including Stand, excluding Music stand)

19 kg / 41.89 lbs (including Stand, excluding Music stand)

AC adapter, Music Stand, Stand, and Damper pedal

Pedal unit PU-2

Kurzweil SP4-8 - digital stage piano with 88 keys hammer-weighted action with velocity sensitive adjustable keys, Polyphony: 64 Voice Polyphony, dynamically allocated, Multitimbral: 16 parts (one per MIDI channel), Quick Split/Layer: Easy access with adjustable relative volume (up to 4 zones), 128 Factory Presets + 64 User Presets, 64 User MIDI Setups, internal Effects, Pitch wheel, modulation wheel, 1 front panel knob, 1 stereo switch-pedal input. 1 continuous control pedal input, LCD-Display, Analog Outputs: Two 1/4" balanced TRS analog (24-bit DACs), Headphones Connection, MIDI I/O, USB-Connection, Dimensions: 1400 x 330 x 139 mm (WxDxH), Weight: 17,7 kg