![Kenwood kdc-bt420u Скачать руководство пользователя страница 25](http://html.mh-extra.com/html/kenwood/kdc-bt420u/kdc-bt420u_instruction-manual_1955710025.webp)
ENGLISH
23
Data Size:
B6L (182 mm x 128 mm)
Book Size:
B6L (182 mm x 128 mm)
SPECIFICATIONS
USB
USB Standard
USB 1.1, USB 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
Bluetooth
Version
Bluetooth Ver.2.1+EDR / Bluetooth 3.0
Frequency Range
2.402 GHz — 2.480 GHz
Output Power
+4 dBm (MAX), 0 dBm (AVE) Power Class 2
Maximum Communication Range
Line of sight approx. 10 m (32.8 ft)
Profile
HFP (Hands-Free Profile)
SPP (Serial Port Profile)
PBAP (Phonebook Access Profile)
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Video Remote Control Profile)
Auxiliary
Frequency Response (±3 dB)
20 Hz — 20 kHz
Input Maximum Voltage
1 000 mV
Input Impedance
30 kΩ
Audio
Maximum Output Power
50 W × 4
Full Bandwidth Power
22 W × 4 (at less than 1 % THD)
Speaker Impedance
4 Ω — 8 Ω
Tone Action
Bass:
200 Hz ±8 dB
Middle: 2.5 kHz ±8 dB
Treble: 12.5 kHz ±8 dB
Preout Level/Load (CD)
2 500 mV/10 kΩ
Preout Impedance
≤ 600 Ω
General
Operating Voltage
14.4 V (10.5 V — 16 V allowable)
Maximum Current Consumption
10 A
Operational Temperature Range
0°C — +40°C
Installation Size (W × H × D)
182 mm × 53 mm × 159 mm
(7-3/16" × 2-1/16" × 6-1/4")
Weight
1.3 kg (2.87 lbs)
Subject to change without notice.
JS_KWD_KDC_BT420U_KN_EN_1.indd 23
JS_KWD_KDC_BT420U_KN_EN_1.indd 23
13/8/2014 9:16:09 AM
13/8/2014 9:16:09 AM