7. SPECIFICATIONS
FM Tuner
Power Output:
20W × 4 RMS (4 Ω @14.4V
≤ 1% THD+N)
Signal to Noise Ratio:
74dB (reference: LPF 1 W into 4
)
Frequency Range: USA 87.9 - 107.9MHz
Europe 87.5 - 108.0MHz
Asia 87.5 - 108.0MHz
Australia 87.5 - 108.0MHz
Usable Sensitivity: 4 V (S/N=30dB)
Image Rejection: >45dB
Stereo Separation: >25dB
AM Tuner
Frequency Range: USA 530 -1710KHz
Europe 531 - 1602KHz
Asia 531 - 1629KHz
Australia 531- 1629KHz
Usable Sensitivity: 40dB (S/N=20dB)
Weather Band Selection
CH.1 162.400MHz CH.2 162.425MHz
CH.3 162.450MHz CH.4 162.475MHz
CH.5 162.500MHz CH.6 162.525MHz
CH.7 162.550MHz
Audio
USB
Maximum Power Output: 50W x 4
USB: 2.0 High Speed
USB Port: 1.0A
USB Voltage: 5.0V
Maximum MP3/WMA Songs: 65535
Maximum MP3/WMA Folder: 255
Maximum Songs per Folder: 65535
Maximum USB Memory Size: 32G
USB Flash Drive and Hard FAT/FAT32
Drive Compatible Format:
Bass Control (60Hz): ± 7dB
Treble Control (10kHz): ± 7dB
Middle Control: (1kHz): ± 7dB
General
Power Supply Voltage: 12V DC (10.8 to 15.6V
allowable)
Grounding System: Negative Ground
Speaker Impedance: 4-8 ohms per channel
Note: Specifications and design are subject to
change without notice for further improvement.
Bluetooth
Specification: Bluetooth Version. 3.0+EDR
(Enhanced Data Rate)
Supported Profiles: A2DP (Advanced Audio
Distribution Profile)
aptX (CD Quality audio
bandwidth matching and
reproduced)
AVRCP 1.4 (Audio/Video
Remote Control Profile)
SPP (Serial Port Profile)
SSP (Simple Secure Pairing)
Send/Receive Sensitivity: Class 2
17
English
Owner’s Manual
CMS3
o
o
Working temperature: -20 C ~ +55 C