Owner's Manual

26
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
:
Band 1: 100Hz±8dB
Band 2: 315Hz±8dB
Band 3: 1kHz±8dB
Band 4: 4kHz±8dB
Band 5: 12.5kHz±8dB
Other models:
Bass: 200Hz±8dB
Middle: 2.5kHz±8dB
Treble: 12.5kHz±8dB
Preout Level/Load (CD)
: 4000mV/10kΩ
Other models: 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.
SPECIFICATIONS
JS_KWD_KDC_X399_KN_EN_03.indd 26 14/7/2014 11:40:37 AM