KDC-X797/ KDC-BT755HD

19.1 Specifications of each section

FM tuner section

Frequency range (200 kHz step)

: 87.9 MHz — 107.9 MHz

Usable sensitivity (S/N = 30 dB):

: 9.3 dBf (0.8 μV/75 Ω)

Quieting sensitivity (DIN S/N = 46 dB):

: 10.2 dBf (1.13 μV/75 Ω)

Frequency response (±3 dB)

: 30 Hz – 15 kHz

Signal to Noise ratio (MONO)

: 75 dB

Stereo separation (1 kHz)

: 45 dB

Digital FM tuner section

Frequency range (200 kHz space)

: 87.9 MHz — 107.9 MHz

Frequency response (±3 dB)

: 20 Hz — 20 kHz

Signal-to-Noise ratio (STEREO)

: 75 dB

AM tuner section

Frequency range (10 kHz space)

: 530 kHz — 1,700 kHz

Usable sensitivity (S/N= 20 dB)

: 28 dBμ (25 μV)

Digital AM tuner section

Frequency range (10 kHz space)

: 530 kHz — 1,700 kHz

Frequency response (±3 dB)

: 40 Hz — 15 kHz

Signal-to-Noise ratio (STEREO)

: 70 dB

Bluetooth section

Technology

: Bluetooth Ver. 2.1+EDR Certified

Frequency

: 2.402 – 2.480 GHz

Output Power

: +4 dBm (MAX), 0 dBm (AVE) Power Class 2

Maximum Communication range

: Line of sight approx. 10m (32.8 ft)

Profile

HFP (Hands Free Profile),

SPP (Serial Port Profile),

OPP (Object Push Profile),

PBAP (Phonebook Access Profile),

A2DP (Advanced Audio Distribution Profile),

AVRCP (Audio/Video Remote Control Profile)

CD player section

Laser diode

: GaAlAs

Digital filter (D/A)

: 8 Times Over Sampling

D/A Converter

: 24 Bit

Spindle speed (Audio files)

: 500 – 200 rpm (CLV)

Wow & Flutter

: Below Measurable Limit

Frequency response (±1 dB)

: 10 Hz – 20 kHz

Total harmonic distortion (1 kHz)

KDC-X797: 0.008 %

KDC-BT755HD: 0.01 %

Signal to Noise ratio (1 kHz)

KDC-X797: 110 dB

KDC-BT755HD: 105 dB

Dynamic range

: 90 dB

MP3 decode

: Compliant with MPEG-1/2 Audio Layer-3

WMA decode

: Compliant with Windows Media Audio

AAC decode

: AAC-LC ".m4a" files

USB interface

USB Standard

: USB1.1/ 2.0 (Full speed)

File System

: FAT12/ 16/ 32

Maximum Supply current

: DC 5 V = 1 A

MP3 decode

: Compliant with MPEG-1/2 Audio Layer-3

WMA decode

: Compliant with Windows Media Audio

AAC decode

: AAC-LC ".m4a" files

WAV decode

: Linear-PCM

Audio section

Maximum output power

: 50 W x 4

Full Bandwidth Power (at less than 1% THD)

: 22 W x 4

Speaker Impedance

: 4 – 8 Ω

Tone action

Bass : 100 Hz ±8 dB

Middle : 1 kHz ±8 dB

Treble : 12.5 kHz ±8 dB

Preout level/ Load (CD)

KDC-X797: 4,000 mV/ 10 kΩ

KDC-BT755HD: 2,500 mV/ 10 kΩ

Preout impedance

: ≤ 600 Ω

Auxiliary input

Frequency response (±3 dB)

: 20 Hz – 20 kHz

Input Maximum Voltage

: 1200 mV

Input Impedance

: 10 kΩ

General

Operating voltage

: 14.4 V (10.5 – 16V allowable)

Maximum Current consumption

: 10 A

Installation Size (W x H x D)

: 182 mm × 53 mm × 159 mm

: (7-3/16" × 2-1/16" × 6-1/4")

Weight

: 2.65 lbs (1.2 kg)

Specifications subject to change without notice.

Contents

• 1. SAFETY
  • 1.1 Safety precaution
  • 1.2 Important information
  • 1.3 Regulatory Compliance
• 2. GETTING STARTED
  • 2.1 Component names and functions
  • 2.2 Preparation
• 3. GENERAL
  • 3.1 Basic operations
  • 3.2 Adjusting the clock
  • 3.3 Changing the initial settings
  • 3.4 Setting the demonstration mode
• 4. CD/ USB/ iPod
  • 4.1 Start playback
  • 4.2 Basic operations
  • 4.3 Music search
  • 4.4 Alphabet search
  • 4.5 Direct Music Search using the remote control (RC-406)
  • 4.6 Setting the skip search ratio
  • 4.7 More information
• 5. Pandora®
  • 5.1 Requirements Pandora®
  • 5.2 Start listening
  • 5.3 Basic operations
  • 5.4 New station creation
  • 5.5 Pandora source control
• 6. iHeartRadio™
  • 6.1 Requirements iHeartRadio™
  • 6.2 Start listening
  • 6.3 Basic operations
  • 6.4 Station search
  • 6.5 Alphabet search
  • 6.6 Station delete
  • 6.7 iHeartRadio source control
• 7. Aha™ RADIO
  • 7.1 Requirements Aha™
  • 7.2 Start listening
  • 7.3 Basic operations
  • 7.4 Calling a number in the content
  • 7.5 Aha source control
• 8. HD Radio™ TECHNOLOGY
  • 8.1 About HD Radio™ Technology
  • 8.2 Basic operations
  • 8.3 Auto memory
  • 8.4 Direct Access Tuning using the remote control (RC-406)
  • 8.5 iTunes Tagging
  • 8.6 Changing the HD Radio settings
• 9. AUX
  • 9.1 Start listening
  • 9.2 Set the AUX name
• 10. AUDIO SETTINGS
  • 10.1 Audio controls
• 11. DISPLAY SETTINGS
  • 11.1 Display & Illumination setting
  • 11.2 Adjusting the Illumination color
• 12. GETTING STARTED OF Bluetooth®
  • 12.1 About the Bluetooth module
  • 12.2 Registering a Bluetooth device
  • 12.3 Transferring the Phone Book
  • 12.4 Bluetooth device registration test
• 13. HANDS-FREE PHONING
  • 13.1 Receiving a Call
  • 13.2 During a Call
  • 13.3 Calling a Number in the Phone Book
  • 13.4 Calling a Number in the Call Log
  • 13.5 Dialing a Number
  • 13.6 Speed Dialing (Preset Dial)
  • 13.7 Registering in the preset dial number list
  • 13.8 Make a Voice Dialing Call
  • 13.9 Switching between Two Connected Cell-phones
  • 13.10 Clearing the disconnection message
  • 13.11 SMS notification
• 14. Bluetooth AUDIO
  • 14.1 Start listening
• 15. Bluetooth SETUP
  • 15.1 Selecting the Bluetooth Device
  • 15.2 Deleting a registered Bluetooth device
  • 15.3 Registering the PIN code
  • 15.4 Changing the Bluetooth detail settings
• 16. SiriusXM™
  • 16.1 Before use
  • 16.2 Basic operations
  • 16.3 Category search
  • 16.4 Direct Access Tuning using the remote control (RC-406)
  • 16.5 SiriusXM Replay™
  • 16.6 iTunes Tagging
  • 16.7 Changing the SiriusXM tuner setting
  • 16.8 Channel Lock (Parental Lock)
  • 16.9 Setting Parental Lock for Mature content
  • 16.10 Parental Lock pass code setting
  • 16.11 Channel skip
• 17. REMOTE CONTROL
  • 17.1 Before using remote control
  • 17.2 Basic operations
• 18. TROUBLESHOOTING
  • 18.1 Setting error
  • 18.2 Operation/ wiring error
  • 18.3 Error messages
• 19. SPECIFICATIONS
  • 19.1 Specifications of each section
  • 19.2 Trademarks