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KMR-M312BT

FM Frequency Range
(Frequency step)
87.9MHz - 107.9MHz
(200kHz)
Channel Space Selection  
Usable Sensitivity
S/N:26dB
8.2dBf
(0.71μV/75Ω)
Quieting Sensitivity
DIN S/N 46dB
17.2dBf
(2.0μV/75Ω)
Frequency Response
(±3.0dB)
30Hz-15kHz
S/N 64.0dB(MONO)
Stereo Separation 40dB(1kHz)
AM Frequency Range
(Frequency Step)
530kHz - 1700kHz
(10kHz)
Channel Space Selection  
Usable Sensitivity
S/N:20dB
29dBμ (28.2μv)
USB USB Standard USB1.1/2.0 full speed
File System FAT 12/16/32
Maximum Supply current DC5V(DC logo) 1A
Frequency Response 20Hz-20kHz(±1dB)
S/N Ratio (dB) 105dB(1kHz)
Dynamic Range 90dB
Channel Separation 85dB
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 RIFF waveform Audio Format (Linear PCM only)
FLAC Decode FLAC files
Preout Level(mV)/Load -Unbalanced 2500mV/10kΩ(USB)
Preout Impedance(Ω) ≦600Ω
Speaker Impedance(Ω) 4-8Ω
AUX Input Frequency Response 20Hz~20KHz ±3dB
Input Maximum Voltage 1000mV
Input Impedance 30KΩ
Bluetooth Version Bluetooth V2.1+EDR /Bluetooth 3.0
Frequency Range 2.402-2.480GHz
Output Power +4dBm(MAX)、0dBm(AVE)Power Class 2
Maximaum Communication range Line of sight approx.10m(32.8ft)
Profile HFP(Hands Free Profile)
SPP(Serial Port Profile)
PBAP(Phonebook Access Profile)
A2DP(Advanced Audio Distribution Profile)
AVRCP(Audio/Video Remote Control Profile)
AMP Maximum Power 50wx4
Full Bandwidth Power
(at less than 1%THD)
22wx4
TONE Bass 200Hz ±8dB
Middle 2.5kHz ±8dB
Treble 12.5kHz ±8dB
GENE Operating voltage 14.4V
(10.5~16v allowable)
Maximum Current Consumption 10A
Operational Temperature Range 0°C to +40°C
Installation Size (W)
(H)
(D)
182(mm) 7-3/16(in)
53(mm) 2-1/16(in)
107(mm) 4-3/16(in)
Net Weight 0.66(kg) 1.46(lbs)