Yamaha CK88, Owner'S Manual, Page: 75 / 80

Other information
CK88 CK61 Owner’s Manual
69
Specifications
The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download the
manual file. Since specifications, equipment or separately sold accessories may not be the same in every locale, please check with your Yamaha dealer.
Item Details
CK88 CK61
Keyboard Type GHS keyboard: matte black keytops FSB keyboard, initial touch
Number of Keys 88 61
Tone
Generation Tone Generation Technology AWM2, AWM (Organ Flutes)
Polyphony (max.) 128
Voices Number of Live Set Sounds 160 (Preset Live Set Sounds: 80)
Number of Voices 363
Effects Insertion Effect Drive 1 system (5 types)
Effect 2 systems (1: 36 types, 2: 36 types)
Delay 4 types
Reverb 3 types
Master EQ 3-band
Display Type Full Dot LCD (128 × 64 dots)
Connectivity OUTPUT [L/MONO]/[R] (6.3 mm, standard phone jacks, unbalanced)
A/D INPUT [L/MONO]/[R] (6.3 mm, standard phone jacks)
[PHONES] (6.3 mm, standard stereo phone jack)
FOOT PEDAL [1]/[2]
MIDI [IN]/[OUT]
USB [TO HOST]/[TO DEVICE]
[DC IN]
Bluetooth
(May not have
this
functionality
depending on
the country in
which you
purchased the
product.) Bluetooth version 4.1
Supported profile A2DP
Compatible codec SBC
Wireless output Bluetooth class 2
Maximum communication
distance about 10 m
Radio Frequency
(Operational Frequency) 2401–2481 MHz
Maximum output power (EIRP) 4 dBm
Type of modulation FHSS
USB audio
interface Sampling Frequency 44.1 kHz
Channels In: 2 channels (1 stereo channel)
Out: 2 channels (1 stereo channel)
Sound System Amplifiers 6 W × 2
Speakers (12 cm × 6 cm) × 2, Switchable ON/OFF
Power Supply Power Supply AC adaptor PA-150B or an equivalent recommended by Yamaha (Output: DC 12V, 1.5 A)
Batteries Eight “AA” size alkaline (LR6) or Ni-MH rechargeable batteries
Power Consumption 11 W (When using PA-150B AC adaptor)
Size/Weight Dimensions (W × D × H) 1333 mm × 354 mm × 148 mm
(52-1/2 inch × 13-15/16 inch × 5-13/16 inch)
910 mm × 291 mm × 109 mm
(35-13/16 inch × 11-7/16 inch × 4-5/16 inch)
Weight 13.1 kg (28 lb 14 oz)
(not including batteries)
5.6 kg (12 lb 6 oz)
(not including batteries)
Included Accessories AC adaptor*, Owner’s Manual
*May be included depending on your locale