Specification - Boss Audio Systems MR1630UA User Manual

SPECIFICATION

GENERAL
Supply Voltage
Current Consumption
Power Output
Number of channels
Dimensions(w x h x d)
FM SECTION
Frequency Coverage:
I.F Frequency
Effective sensitivity
AM SECTION
Frequency Coverage:
I.F Frequency
Effective sensitivity
RCA LINE OUT
Output
CD PLAYBACK
System
Suitable CDs
Frequency characteristics
Signal to noise CD
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DC 12V. Negative Ground
Max.10A
70Watts X 4(measured at DC 14.4V)
4 channels.
7"W x 2"H x 6.5"D .
(Europe)
87.5Mhz - 108Mhz
87.5 Mhz - 107.9Mhz (U.S.A.)
10.7Mhz
3uV
522Khz - 1620Khz (Europe)
530khz - 1710Khz (U.S.A.)
450 Khz
40dB
1.2V RMS.
MP3 audio system.
MP3, WMA, CD, CD-R,CD-RW Disc
20Hz -100Hz <=5dB
10KHz-20KHz <=5 dB
50dB [1KHz]
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* TA interruption function:
The current traffic announcement is cancelled by pressing this key. But the TA mode
will not be off.
* When TA is on, SEEK, (SCAN), AUTO MEMORY function can be received or saved
only when traffic program identification code has been received.
When TA is ON, traffic program identification code is not received during specified time.
b) press and hold it for more than 5 seconds to turn on or turn off loudness. (LCD will
display LOUD if you select LOUD ON).
14. AF [ALTERNATIVE FREQUENCIES] AND MO BUTTON
a) When pressed briefly, AF switching mode is selected and the state of AF switching
mode is displayed by AF segment in display.
Segment off: AF switching mode off.
Segment on: AF switching mode on, and has RDS information.
Segment flashing: AF switching mode on, but RDS information is not received yet.
When AF switching mode is selected, the radio checks the signal strength of AF all
the time. The interval of checking time of each AFs depends on the signal strength
of current station, from a few minutes for a strong station to a few seconds for weak
station. Every time that new AF is stronger than current station, it switches over to
that frequency for very short time, and NEW FREQUENCY is displayed for 1-2
seconds.
Because the mute time of AF switching or checking time is very short, it is almost
inaudible in case of normal program.
During FM mode, when AF is on, SEEK, (SCAN), AUTO-MEMORY function can only
receive and save RDS program.
b) Press and hold this button for more than 5 seconds to select stereo or mono mode.
(ST or MO will display on LCD).
15. AS/PS BUTTON(Auto-storage/Preset scan)
a) During radio mode:
1) When pressing and holding for more than 5 second, the radio searches from the
current frequency and checks the signal strength level until 6 station are found. And
then the 6 stations are preset to the corresponding preset memory numbered bank.
The auto-storage operation is implemented in each selected band. When the
auto-storage operation is finished, the radio executes the Preset scan.
2) When briefly pressing, the radio searches for each preset station in the current
band and holds at that preset number for 5 seconds while releasing mute, and then
searches again.
b) During MP3/WMA file in disc or USB mode:
Press the AS/PS button, this activates TRACK SEARCH mode:
In TRACK SEARCH mode, the LCD will display TRK T "0" and flashes the biggest
digit 0 that the disc or USB stick contains.
Then press the VOL+ ( ) or VOL- ( ) button to select the number of the flashing digit
from 0 ~ 9. Then press AS/PS button to confirm the number and flash next smaller
digit 0. With the same means, select the number of the flashing digit with VOL button.
After finishing selecting the number of all flashing digit, press SEL button to play
the track of the selected serial number.
16-21. PRESET STATION MEMORY AND, +/-10, INT, RPT, RDM BUTTONS
a) During radio mode:
When pressed briefly, these buttons select a preset station directly. If the six buttons
are pressed for more than 5 seconds, the station currently being listened to is
memorized into the selected preset button.
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