Kurzweil KA-S1 White
Kurzweil KA-S1 White
Kurzweil KA-S1 White
Kurzweil KA-S1 White
Kurzweil KA-S1 White
Kurzweil KA-S1 White

Kurzweil

Kurzweil KA-S1 White

Sale price€426,66

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Kurzweil KA-S1 White is a portable digital piano in a white finish, built on an 88-key semi-weighted keyboard with six levels of adjustable touch sensitivity. The KORE 1.0 sound library (128 MB) delivers 16 factory voices anchored by optimised samples of a German D grand piano drawn from Kurzweil's pro product line, extended by electric pianos, organs, harpsichord, clavs, strings, guitar and bass. At 9 kg and 127 cm in length, the KA-S1 is compact enough to carry to lessons, rehearsals or small gigs without the logistics of moving a full-size digital piano.

Four-speaker system and USB Audio in a portable form factor

The integrated sound system uses four drivers — two woofers and two tweeters — powered by dual 15 W digital amplifiers, producing a stereo spread that's unusual at this size and weight. A single USB cable registers the KA-S1 in any Mac or Windows DAW as both a class-compliant audio interface and a MIDI controller simultaneously — no drivers, no second device needed. RCA L/R outputs connect to active monitors or a hi-fi system, while the 1/8" stereo input feeds an external audio source directly through the onboard speakers.

Full 88-key range, battery-powered independence

Split, Layer and Duo modes with an adjustable split point cover solo practice and two-player lessons alike — Duo divides the keyboard into two identical octave ranges, removing the need for a second instrument during teaching sessions. The 1-track MIDI recorder and 11-signature metronome complete the core practice toolkit. Power comes from the included DC 12 V / 2 A adaptor or eight alkaline D-cell batteries, so the KA-S1 runs wherever there is no outlet. A sustain pedal, power adaptor and snap-in music rest are all included in the box.

KEY FEATURES

  • 88-key semi-weighted keyboard with 6-level adjustable touch sensitivity
  • KORE 1.0 sound library (128 MB) — 16 factory voices based on German D grand piano samples
  • 128-note polyphony
  • Split / Layer / Duo modes with adjustable split point
  • USB Audio + MIDI — single cable, MIDI controller and audio interface in DAW
  • Sound system: 30 W (2 x 15 W), 4-speaker stereo (2 woofers + 2 tweeters)
  • RCA L/R analog outputs, 1/8" stereo analog input
  • MIDI recorder: 1 track, 1 song
  • Metronome: 11 time signatures
  • Effects: Reverb, Chorus, EQ (Bass and Treble)
  • Power: DC 12 V / 2 A adaptor or 8 alkaline D-cell batteries
  • Included: power adaptor, sustain pedal (switch type), snap-in music rest
  • Color: White

TECHNICAL SPECIFICATIONS

  • Keyboard: 88-key, semi-weighted, adjustable touch sensitivity (6 settings)
  • Sound library: KORE 1.0 (128 MB)
  • Polyphony: 128 voices
  • Factory programs: 16
  • Performance modes: Split / Layer / Duo
  • Transpose: full transposition to any key, +/- 1 octave
  • Tune: +/- 100 cents
  • Effects: Reverb, Chorus, EQ (Bass and Treble)
  • Metronome time signatures: 11
  • Recorder / sequencer: 1-track, 1 song
  • Sound system: 30 W (2 x 15 W), 4-speaker stereo (2 woofers + 2 tweeters)
  • Analog input: 1 x 1/8" stereo
  • Analog outputs: 2 x RCA (L/R)
  • Headphone: 1 x 1/4"
  • MIDI: via USB
  • USB: Audio / MIDI
  • Pedal input: 1 x sustain (switch pedal included)
  • Dimensions: 127 cm (L) x 28 cm (D) x 8 cm (H)
  • Weight: 9 kg
  • Power: external 12 V DC / 2 A adaptor or 8 alkaline D-cell batteries (not included)
  • Color: White
  • Included accessories: DC power adaptor, sustain pedal (switch type), snap-in music rest

Returns

We want you to be sure of your choice and that the goods fit 100%.

For this reason, you have 30 days to test the product, during which you can return it without giving a reason.

It is important to keep the factory appearance of the goods, consumer properties and full equipment (original packaging, labels, manuals, software CDs, all inserts, everything that was included in the delivery).

If you have decided to return the goods, please write to us at return@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

Please note that refunds are not available for:

  • Cables and connectors
  • Software
  • Devices with a used voucher and serial numbers for which they were registered
  • Custom accessories (earbuds, earbuds)
  • Needles and cartridges
  • Care and hygiene products

Returns

We want you to be sure of your choice and that the goods fit 100%.

For this reason, you have 30 days to test the product, during which you can return it without giving a reason.

It is important to keep the factory appearance of the goods, consumer properties and full equipment (original packaging, labels, manuals, software CDs, all inserts, everything that was included in the delivery).

If you have decided to return the goods, please write to us at return@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

Please note that refunds are not available for:

  • Cables and connectors
  • Software
  • Devices with a used voucher and serial numbers for which they were registered
  • Custom accessories (earbuds, earbuds)
  • Needles and cartridges
  • Care and hygiene products

Warranty

We care about our customers and carefully select the producers and products that we present in Wired Tunes, which is why we are sure of their quality. If the product does not meet our standards, you will not find our catalog on the list.

Our warranty is 36 months for all products and 60 months for ADAM Audio products.

Except for consumables, strings, tubes and crossfaders, and products showing signs of misuse.

In the event of damage, please contact us via support@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

If the product cannot be repaired, it will be replaced with a new one, or in the absence of an available model, we will replace it with an analogous one in the same price range or refund the entire amount that has been paid. The most important thing is that the product is used properly.

Warranty

We care about our customers and carefully select the producers and products that we present in Wired Tunes, which is why we are sure of their quality. If the product does not meet our standards, you will not find our catalog on the list.

Our warranty is 36 months for all products and 60 months for ADAM Audio products.

Except for consumables, strings, tubes and crossfaders, and products showing signs of misuse.

In the event of damage, please contact us via support@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

If the product cannot be repaired, it will be replaced with a new one, or in the absence of an available model, we will replace it with an analogous one in the same price range or refund the entire amount that has been paid. The most important thing is that the product is used properly.

Fast Delivery

All orders placed on our online store are delivered using the following delivery methods:

  • DPD Courier
  • UPS Courier
  • GLS Courier
  • DB Schenker

For orders valued up to 250 EUR, the delivery cost:

  • 15 euros: Germany, Belgium, Czechia, Hungary, Latvia, Luxembourg, Austria
  • 20 euros: Italy, Denmark, Estonia, France, Lithuania, Netherlands, Romania, Slovakia
  • 30 euros: Bulgaria, Croatia, Cyprus, Finland, Greece, Ireland, Malta, Portugal, Slovenia, Spain

For orders above 250 EUR, delivery is free.

The delivery time is typically 7 days.

For oversized orders, we use carriers such as DPD, GLS, and DB Schenker. The store manager will provide information on the cost and delivery time when your order is accepted.

Fast Delivery

All orders placed on our online store are delivered using the following delivery methods:

  • DPD Courier
  • UPS Courier
  • GLS Courier
  • DB Schenker

For orders valued up to 250 EUR, the delivery cost:

  • 15 euros: Germany, Belgium, Czechia, Hungary, Latvia, Luxembourg, Austria
  • 20 euros: Italy, Denmark, Estonia, France, Lithuania, Netherlands, Romania, Slovakia
  • 30 euros: Bulgaria, Croatia, Cyprus, Finland, Greece, Ireland, Malta, Portugal, Slovenia, Spain

For orders above 250 EUR, delivery is free.

The delivery time is typically 7 days.

For oversized orders, we use carriers such as DPD, GLS, and DB Schenker. The store manager will provide information on the cost and delivery time when your order is accepted.