Kurzweil SP4-7 – 76 Fully Weighted Keys Mother Keyboard and Stage Piano

Keyboard:     76-note, organ-length, semi-weighted action with velocity sensitive adjustable keys
Display:     16 character LCD w/ front-panel contrast adjust
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)
Factory Presets:     128 (taken from the acclaimed PC3 sound set, including select KB3 organs and KVA synths)
User Presets:     64
Factory MIDI Setups:     64
User MIDI Setups:     64 (with 4 programmable zones for splits and layers)
Effects:     Dozens of complex effect chains taken from the PC3, with everything from concert hall reverbs to amplifier simulations and rotary effects
Controllers:     Pitch wheel, modulation wheel, 1 front panel knob, 1 stereo switch-pedal input (supports two pedals with Y connector), 1 continuous control pedal input
Analog Outputs:     Two 1/4" balanced TRS analog (24-bit DACs)
Headphones:     1 rear panel 1/4" headphone output
MIDI:     In, Out
USB:     Complete MIDI functionality over USB
User program/setup file transfer to/from PC/Mac
Operating System updates from PC/Mac
FREE OS Updates:     OS updates over USB
FREE Sounds:     The SP4 can also load programs created on our PC3 and PC3LE series keyboards (*within the limits of the SP4's DSP resources). Additional sounds will also be available for download on our website (loaded over USB)

SP4-7 (SP76II) Specifications
    SP4-7
Height:    (3.4“) (8.6 cm)
Depth:    (11.4“) (28.9 cm)
Length:    (43.6“) (110.8 cm)
Weight:    ( 24 lb.) (11 kg)
Power:     External 15VDC 1.0A power supply

The most advanced keyboard to ever wear the Kurzweil logo.
New, hand-selected German and vintage Japanese concert grand pianos, as well as new Rhodes, Wurlitzer, Clav, Harpsichord, Orchestral Percussion, Celeste, Glockenspiel, Chimes, Bells and Crotales along with a wide selection of sounds from the acclaimed PC3 and KORE 64™ expansion, all delivered with unprecedented expressiveness and an obsessive attention to detail.
Flash-Play™ provides the Forte™ with a staggering amount of horse-power; 16 GB sample content with zero-loading time, heaping mounds of powerful DSP and ultrafast performance.
Modeled after classic Hammond, Vox and Farfisa organs. Featuring all the controls you want and more, including 9 realistic drawbars.

Keyboard:     88 note fully-weighted hammer-action with velocity and aftertouch sensitive keys (Fatar TP/40L)
Display:     480x272 pixel color LCD with front-panel contrast adjust
Polyphony:     128 Voice Polyphony, dynamically allocated
Multitimbral:     16 parts (one per MIDI channel)
Quick Split/Layer:     Easy access with adjustable relative volume (up to 4 zones)
Factory Programs:     309 Stunning factory Programs featuring the all new vintage Japanese and German Grands, new Rhodes, Wurlitzer, Clav, Harpsichord, Orchestral Percussion, Celeste, Glockenspiel, Chimes, Bells and Crotales along with a wide selection of sounds from the acclaimed PC3 and KORE 64™ expansion
User Programs:     1024
Factory Multis:     149 Factory-crafted Multis - featuring up to 4 independent zones
User Multis:     1024
General MIDI:     No
Master EQ/Compressor Section:     Front-panel 3-band EQ with sweepable mid and on/off switch
Front-panel single-knob master compressor with separate on/off bypass switch
Effects:     • Over 1000 complex effect chains, incorporated into programs featuring our award winning effects - reverbs, delays, chorus, flange, phaser, EQs, distortions, rotary speaker simulators, compressors, and more
• 32 total FX units
(editing of FXChains requires use of the Desktop Editor)
Controllers:     1 pitch wheel
1 modulation wheel
9 front panel sliders (w/ LED ladders)
9 switches (assignable/zone mutes/KB3 control)
1 variation switch
1 tap tempo switch
2 transpose switches
3 switch pedal inputs (1 switch/sustain pedal is included)
2 continuous control pedal inputs
monopressure (aftertouch)
Analog Outputs:     • Four (2 pairs) 1/4" balanced TRS analog (24-bit DACs)
Automatic mono switching on both pairs.
• +21dBu maximum output
• 400Ω balanced source impedance
Audio Inputs:     One stereo 1/8" back-panel input for connecting your favorite MP3 player or other audio source for accompaniment playback
Headphones:     • 1 front panel 1/4" headphone output
• 130mW into 32 ohm headphones
MIDI:     In, Thru, Out (w/ Thru/Out switch)
USB:     • Two USB ports (one A port / one B port)
• Complete MIDI functionality over USB
• User program/multi file transfer to/from PC/Mac/Flash Drive
• Operating System updates from PC/Mac/Flash Drive
Software Editors:     External editors for Mac OS X, Windows PC and iOS devices (coming soon)
FREE OS Updates:     OS updates over USB and/or Flash Drive
Included Accessories:     Power cable, Switch pedal, USB cable, (4) self adhesive feet
Height:     (5.5“) (14cm)
Depth:     (15.5“) (39.5cm)
Length:     (54.5“) (138.5cm)
Weight:     (49.6 lb.) (22.5 kg)
Power:     Internal Power Supply, free voltage 100-240VAC 50/60Hz, 10W

Kurzweil PC-1SE - 76 Full Weighted Keys Mother Keyboard and Stage Piano

Kurzweil introduced the first Performance Controller keyboard, the PC88, back in 1994, receiving both critical and public acclaim. Now continuing this tradition of excellence, Kurzweil introduces our first 76-note fully weighted action Performance Controller, the PC1SE Special Edition. With breathtaking sounds, superior effects and impressive controller capabilities the PC1SE delivers the power of Kurzweil's popular PC1X in an elegant brushed aluminum 76 note enclosure.

It's the Sound....

The end result is the famous Kurzweil sound, which has made the entire PC series a resounding success. The many samples are impressive; they have been tuned, looped, noise-reduced, and processed with a level of expertise and precision found nowhere else in the industry. These include the Triple-Strike Piano, countless drum and percussion kits, Take 6 vocals. BONUS! In addition, both the Orchestral and Classic Keys sound ROM expansions are included ...standard.

It's the Effects...

The final ingredient to the PC1SE's sound is its effects processor, using the same technology found in our award winning KSP8 processor and K26 Series keyboards. Stated simply, the effects section in the PC series sounds better than most stand-alone effects processors. Reverbs decay noiselessly into complete silence. The many chorus, phaser and flanger presets are full and rich. Transparent compressors, authentic rotary speaker emulations, and realistic distortion presets are ideal for "vintage" sounds. And of course there are the effects algorithms unique to Kurzweil, like shapers and Laserverb.

It's the Control...

The PC1SE offers comprehensive MIDI control, with multiple overlapping zones, inputs for dual switch and CC pedals, and a bank of assignable switches and knobs. Intelligent MIDI implementation, a full featured arpeggiator, and optional Super Ribbon controller make the PC1SE an ideal controller whether you're on stage, in the studio or on your desktop.

FEATURES:

• Keyboard: 76 note fully weighted action, velocity and pressure sensitive
• Display: 2x20 character LCD w/ rear panel contrast knob
• Polyphony: 64 Voice Polyphony, dynamically allocated
• Multitimbral: 16 parts (one per MIDI channel)
• Factory Presets: 648 Factory Programs- Includes complete PC2 Sound ROM, plus the Orchestral AND Classic Keys ROM Expansions.
• Factory MIDI Setups: 96 factory programmed MIDI setups. 128 user programmable MIDI setups, each with 4 independent zones, effects and arpeggiator settings.
• General MIDI: standard
• User Memory: 128 locations for user created preset programs. 128 locations for user created MIDI Setups.
• Effects : Dual Processors (A & B) offering: 58 Reverbs, 6 Delays, 10 Choruses, 6 Flangers, 3 Phasors, 4 Shapers, 2 Enhancers, 8 Filtered Effects, 4 Distortions, 1 Mono>Stereo, 3 Wide Stereo, 4 Compressors, 2 Panners, 7 Rotarys, Stereo Tremolo, and 44 combination effects chains utilizing Kurzweil1s unique Laserverb
• Effects Routing: All 16 MIDI channels can send to A and to B in any amount. Also there is a global send from A to B for serial effects chaining.
• User controllable EQ: Global 3-Band
• MIDI: In, Out, Thru (hardware switchable to copy of MIDI Out).
• Controllers: Pitch wheel, modulation wheel, 4 front panel knobs, 4 front panel switches (momentary or toggle, software selectable), 1 continuous control pedal inputs, 1 dual footswitch input, mono pressure, Super Ribbon input.
• Arpeggiator: Full-featured MIDI note arpeggiator with multiple latch modes, selectable play order, velocity, duration, tempo, and sync functions.
• Outputs: Two 1/4" balanced TRS analog (24-bit DACs)
• Headphones: Rear panel 1/4" headphone output
• FREE OS Updates: Flash ROM upgradeable (via system exclusive dumps). Click here to download the latest version

OPTIONS:

• (PC2SRIB) Ribbon Controller
• (KFP-1) Single Piano-Style Footswitch
• (KFP-2S) Double Piano-Style Footswitch
• (CC-1) Continuous Control Pedal

SPECIFICATIONS:

Power: 9.5VAC / 2.0A external power supply.

A Stage Piano Packed with Top-notch Features and Sounds! The Kurzweil SPS4-8 gives you Kurzweil's world-class sonic mojo in an affordable, portable package, making available to a new generation of players the same soundset featured in Kurzweil's acclaimed PC3 line of professional keyboards. Despite its powerful stereo speaker set, the SPS4-8 is still small enough and light enough to take on the road. And Kurzweil's esteemed hammer-weighted action with velocity sensitive adjustable keys gives you the keyboard feel that has made stage pianos such as the Kurzweil SPS4-8 the industry-standard for decades. Kurzweil SPS4-8 88-key Stage Piano at a Glance: Ergonomic design turbocharges your workflow The sounds you need to make any kind of music Excellent effects and the controls you need to use them

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.

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.