Specifications

FM tuner section

Frequency range (200 kHz space)

:87.9 MHz – 107.9 MHz Usable sensitivity (S/N = 30dB)

:9.3dBf (0.8 μV/75 Ω)

Quieting Sensitivity (S/N = 50dB)

:15.2dBf (1.6 μV/75 Ω) Frequency response (±3 dB)

:30 Hz – 15 kHz

Signal to Noise ratio (MONO) : 70 dB

Selectivity (±400 kHz) : ≥ 80 dB

Stereo separation (1 kHz) : 40 dB

Digital FM tuner section (KDC-HD942U)

Frequency range (200 kHz space)

:87.5 MHz – 107.9 MHz Frequency response

:20 Hz – 20 kHz

Signal to Noise ratio (STEREO) : 70 dB

AM tuner section

Frequency range (10 kHz space) : 530 kHz – 1700 kHz

Usable sensitivity (S/N = 20dB) : 28 dBμ (25 μV)

Digital AM tuner section (KDC-HD942U)

Frequency range (10 kHz space)

:530 kHz – 1700 kHz Frequency response

:40 Hz – 15 kHz

Signal to Noise ratio (STEREO) : 70 dB

Bluetooth section (KDC-X993)

Version

:Bluetooth Ver. 1.2 Certified Frequency range

:2.402 – 2.480 GHz

Output Power

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

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

:HFP (Hands Free Profile)

:HSP (Headset Profile)

:SPP (Serial Port Profile)

:PBAP (Phonebook Access Profile)

:OPP (Object Push Profile)

:SYNC (Synchronization 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

:500 – 200 rpm (CLV) Wow & Flutter

:Below Measurable Limit Frequency response (±1 dB)

:10 Hz – 20 kHz

Total harmonic distortion (1 kHz) KDC-X993/KDC-X693: 0.008 %

KDC-HD942U/KDC-MP642U: 0.010 %

Signal to Noise ratio (1 kHz) KDC-X993/KDC-X693: 110 dB

KDC-HD942U/KDC-MP642U: 105 dB Dynamic range

:93 dB MP3 decode

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

:Compliant with Windows Media Audio AAC decode

:AAC-LC ".m4a" files

Specifications subject to change without notice.

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