Technical Specifications - PNI V7270 Manual De Usuario

EN
No sound
Audio too weak (noise)
Mono audio

TECHNICAL SPECIFICATIONS

Radio FM
Frequency range
Maximum sensitivity
Signal to noise ration
Stereo separation
Multimedia player
Supported video formats
Supported audio formats
Supported photo formats
Maximum supported resolution
Frequently response
Signal to noise ration
Channel Separation
Voltage harmonic distortion
(1KHz)
General
Power voltage
Working temperature
Fitting
Maximum power
Impedance
10
The device is not powered
The thread to the speaker is
interrupted
There are no audio files on
the USB stick or micro SD
card
The USB stick or micro
SD card has been wrongly
inserted into your device
The device is powered at too
high power
The antenna is not connected
correctly
One of the wires to the
speakers is interrupted
The amplifier is faulty
87.5 - 108MHz
≤37dB
≥35dB
≥20dB
RMVBIRM/FLV/3GP/MPEG/DVIXIXVID/DTA/VOB/AVI/MP4
MP3, WMA, WAV, OGG, APE, AAC, PLAC
JPG, BMP, PNG
full HD 1920 x 1080
(100Hz - 10kHz) ±8dB
≥35dB
≥25dB
≤5%
12 V
-26 ~ +60°C
2 DIN
4 x 50W
4 - 8 Ω
Check the cable connection
Check your USB stick and
micro SD card
Power up the device at 12V
Check the antenna
connection
Check the wire connection
Replace the amplifier
User manual