9
EN 4/2020
·
nuPro AS-250
Further use-cases
n
Adding a subwoofer
If you want to add a subwoofer to your nuPro speaker, you can
connect it to the sub out output. This output provides the subwoof-
er with a low-pass filtered, summed mono signal. You can set the
crossover frequency for the subwoofer in the menu advan-ced /
subwoofer.The cut-off frequency for the nuPro speaker is adjusted
in the SYS HP menu (see page 8). The relative level of the sub-
woofer must be set on the subwoofer itself.
Subwoofer
aux
in
in
in
out
link
sub
toslink
spdif
usb
R
L
Technical Data nuPro AS-250
Principle
Active Soundbase
with DSP technology for
Hi-Fi and multimedia applications
Drivers
2x 25 mm fabric dome tweeters
4x 123 mm polypropylene cone
mid/bass drivers
Amplifiers:
2x 80 Watts rated power
2x 100 Watts peak
Frequency response
36 – 22.000 Hz +/- 3 dB
Input Sensitivity
300 mV (automatic input sensitivity
adjustment)
Max. Input
3,5 V
Stand-by power consumption < 0,5 V
Max. Samplerate
– USB
16 bit / 48 kHz
– S/PDIF (optical)
24 bit / 96 kHz
– S/PDIF (electrical)
24 bit / 96 kHz
Dimensions (H x W x D):
15.5 x 70 x 30 cm (including feet)
Weight
17 kg
n
Augmentation through a pair of nuPro loudspeakers
The nuPro Soundbase can be supported by a pair of loudspeak-
ers from the nuPro A-series in order to achieve a broader stereo
image.
Please follow the cabling instructions below.
The SPDIF input of your extra speaker is connected to the Link
output of the AS-250. The Link output ouputs a digital stereo signal
containing all volume- and sound settings, allowing you to control
the entire system with the remote control of the AS-250.
We recommend setting the soundbase to mono in the SETUP menu
in order to achieve a more precise, central vocal reproduction.
The relative levels between the AS-250 and the the extra spea-
kers must be set on the extra speakers, we recommend between
VOL 75 and VOL 80 (V -05 dB – V 00 dB).
nuPro
links
spdif
in
link
out
link out
nuPro
rechts
nuPro
AS-250
spdif
in
