ENGLISH
35
Data Size:
B6L (182 mm x 128 mm)
Book Size:
B6L (182 mm x 128 mm)
Specifications
Tuner
FM
Frequency Range
87.5 MHz — 108.0 MHz (50 kHz step)
Usable Sensitivity
(S/N = 30 dB)
8.2 dBf (0.71 μV/75 Ω)
Quieting Sensitivity
(DIN S/N = 46 dB)
17.2 dBf (2.0 μV/75 Ω)
Frequency Response (±3 dB)
30 Hz — 15 kHz
Signal-to-Noise Ratio (MONO)
64 dB
Stereo Separation (1 kHz)
40 dB
AM
Frequency Range
Band 1
(AM)
531 kHz — 1 602 kHz
(9 kHz step)
Band 2
(SW1)
2 940 kHz — 7 735 kHz
(5 kHz space)
Band 3
(SW2)
9 500 kHz — 10 135 kHz/
11 580 kHz — 18 135 kHz
(5 kHz space)
Channel Space Selection
Band 1
9 kHz
Band 2/ 3
5 kHz
Usable Sensitivity
(S/N = 20 dB)
AM
29 dBμ (28.2 μV)
SW
30 dBμ (32 μV)
CD player
Laser Diode
GaAIAs
Digital Filter (D/A)
8 times over sampling
Spindle Speed
500 rpm — 200 rpm (CLV)
Wow & Flutter
Below measurable limit
Frequency Response (±1 dB)
20 Hz — 20 kHz
Total Harmonic Distortion (1 kHz)
0.02 %
Signal-to-Noise Ratio (1 kHz)
94 dB
CD player
Dynamic Range
91 dB
Channel Separation
86 dB
MP3 Decode
Compliant with MPEG-1/2 Audio Layer-3
WMA Decode
Compliant with Windows Media Audio
AAC Decode
/
:
AAC-LC “.aac” files
USB
USB Standard
USB 1.1, USB 2.0
/
: High speed
: Full speed
File System
FAT12/16/32
Maximum Supply Current
DC 5 V
1.5 A
Frequency Response (±1 dB)
20 Hz — 20 kHz
Signal-to-Noise Ratio (1 kHz)
98 dB
Dynamic Range
94 dB
Channel Separation
91 dB
MP3 Decode
Compliant with MPEG-1/2 Audio Layer-3
WMA Decode
Compliant with Windows Media Audio
AAC Decode
/
:
AAC-LC “.aac”, “.m4a” files
WAV Decode
Linear-PCM
FLAC Decode
FLAC file (Up to 96 kHz/24 bit)
Auxiliary
Frequency Response (±3 dB)
20 Hz — 20 kHz
Input Maximum Voltage
1 000 mV
Input Impedance
30 kΩ
JS_KWD_KDC_BT660U_MN_EN.indd 35
JS_KWD_KDC_BT660U_MN_EN.indd 35
4/8/2021 5:25:18 PM
4/8/2021 5:25:18 PM