Yamaha CK88 88-Key Stage Keyboard With Ghs Action And Built-In Speakers

Yamaha CK88 88-Key Stage Keyboard with Built-In Speakers
The Yamaha CK88 combines authentic piano, organ, and synth sounds with intuitive controls and built-in speakers, giving you the freedom to create and perform anywhere. Featuring an 88-key Graded Hammer Standard (GHS) action that simulates the responsive feel of a Yamaha grand piano, this stage keyboard is both expressive and portable. With iconic piano voices from the CFX, S700, and CF3 grands, plus a dedicated organ section derived from the reface YC series, the CK88 delivers impressive tone and versatility in a compact design—whether you're on stage, in the studio, or on the move.

Features

• 88-key GHS action with matte black keytops for realistic, graded piano feel
• Piano voices from Yamaha CFX, S700, and CF3 grand pianos
• Organ engine based on Yamaha’s reface YC
• AWM2 + Organ Flutes sound generation with 363 onboard voices
• Built-in speakers and battery power for portable performance
• Bluetooth audio input and USB audio interface capability
• Lightweight and compact with intuitive interface

Specifications

General
- Keyboard: 88 keys (GHS weighted action)
- Key Surface: Matte black keytops
- Sound Engine: AWM2, AWM (Organ Flutes)
- Polyphony: 128-note max
- Voices: 363
- Live Set Sounds: 160 (80 presets)

Effects
- Insertion Effects: Drive + 2 systems (36 types each)
- Delay: 4 types
- Reverb: 3 types
- Master EQ: 3-band

Connectivity
- Line Out: [L/MONO]/[R] (6.3 mm unbalanced)
- A/D Input: [L/MONO]/[R] (6.3 mm)
- Headphones: [PHONES] (6.3 mm stereo)
- Foot Controller: FOOT PEDAL [1]/[2]
- MIDI: IN/OUT
- USB: TO HOST / TO DEVICE
- Bluetooth: Audio input (may vary by region)
- USB Audio Interface: 2-in / 2-out (44.1 kHz)

Power
- Power Supply: PA-150B or equivalent (DC 12V, 1.5A)
- Battery Option: 8 × AA (alkaline or Ni-MH)
- Power Consumption: 11W (with PA-150B)

Amplification & Speakers
- Amplifiers: 6W × 2
- Speakers: (12 cm × 6 cm) × 2, switchable ON/OFF

Display
- Type: Full Dot LCD (128 × 64 dots)

Included Accessories
- AC adaptor (may vary by locale)
- Owner’s Manual

Dimensions & Weight
- Width: 1,333 mm (52-1/2")
- Height: 148 mm (5-13/16")
- Depth: 354 mm (13-15/16")
- Weight: 13.1 kg (28 lb 14 oz) [without batteries]

Shipping Dimensions
- Width: 1,520 mm (59-13/16")
- Height: 260 mm (10-1/4")
- Depth: 480 mm (18-7/8")