Philips NTRX500 - Page 7

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Table 3 ( Tolerence ± 3 dB )
LEFTRIGHTLEFTRIGHT
4 ) DSC Mode ( Jazz , Rock, Techno and Optimal )
Right channel reference to left channel.
LEFT RIGHT
OUTPUT LEVEL
Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND.
Adjust volume level to obtain 500mW across 4OHM load at L/R speaker output.
Inject sine wave 2V to AUX-IN socket withfrequency indicated in Table 3 (input level 500mV for /37,2V for /55 ).
+2.0 dB -17.0 dB
AUDIO SIGNAL PROCESSING
MP3 - USB Mini Hi Fi System with Digital Tuner , 1CDCfor NX5 NX7 ALL
FREQ
INPUT LEVEL
3 ) IS ( Incredible Sound )
Select AUX as input source.
Inject sine wave 2V at 1kHz to AUX-IN socket, one channel at a time (input level 500mV for /37,2V for /55 ).
1 kHz + 3.5 dB -0 dB
2V60 Hz - - 1.0 dB -
- + 3.0 dB -7.0 dB
2V - 0 -
10 kHz 2V - - 0.5 dB
Note : The above specs also apply to right channel.
IS OFF IS ON
Ver Issued Date
1
Class No
GENERAL PART 1 - AUDIO SIGNAL SPECICFICATION ( 2 )
10 kHz
- 0.5 dB + 10.0 dB
Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND.
Adjust volume level to obtain 500mW load at L/R speaker output.
The 500mW level will be used as 0 dB reference
Inject sine wave 2V to AUX-IN socket withfrequency indicated in Table 5 (input level 600mV for /37,2V for /55 ).
FREQ
00 dB + 19 .0 dB
1 kHz
Note : When these modes are activ DBB and DSC will not be displayed
DBB Level preset
DBB OFF
DBB 2
0 + 7.0 dB
Max OFF Max ON
60 Hz
5 ) MAX ( Maximum Sound )
Select AUX as input source.
Inject sine wave 2V at 1kHz to AUX-IN socket, one channel at a time (input level 600mV for /37,2V for /55 ).
DSC MODE
Optimal
POP
Jazz
The VEC modes are software controlled by switching the combination between DBB and DSC modes
as show in Table 4.
Techno DBB 3
DBB 1
A410 SH 190 - 6
KT
16-4-2013
3
CHECK DATE :
NAME : MZ.FENG 10
2
1
NX5 NX7 ALL
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