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blue sky
ProDesk™ SAT 5 Active Satellite & SUB 8 Active Subwoofer
Owners Manual for 2.1 (Stereo) Applications Issue 1, rev 3
9. Technical
Information
As mentioned in the introduction of this manual, Blue Sky International’s high
performance to cost ratio is based on a philosophy that says that inexpensive
products should NOT be made from “inferior” components. This counter
intuitive attitude means that the highest quality components and manufacturing
techniques available are used in all aspects of the development and production
of this reference quality monitoring system. The specifi cations say it all, these
speakers are not toys - they are tools. We hope this new set of tools serves you
for a long time and that all the components, engineering and manufacturing
resources that have been used to make them shines through in every day use.
This next section outlines the components, specifi cations and performance
data that make this product such a uniquely high value.
In order to continually improve all of its products Blue Sky reserves the right to
change these specifi cations without notice.
SAT 5 Active Satellite
Enclosure
* Solid
.75” MDF construction with 1” front and rear
baffl e
*
¼”x 20 inserts for attachment of OmniMount type 30 brackets
(formerly known as the 75 series).
*
Dimensions are 10.88” H x 6.62” W x 10.23” D (11.88” with
heatsink and tweeter wave guide)
*
Weight 24lbs. / 11kg
.75” Tweeter
*
Dual concentric diaphragm with integral wave guide
*
High power ferrite magnet assembly
*
Fully video shielded
5.25” Hemispherical Woofer
*
Cast aluminum frame
* 1.5” voice coil
*
Copper shorting ring
*
Aluminum alloy cone
*
Fully video shielded
*
Vented motor structure
Satellite Amplifi e
r
*
Dual 60 Watts into 4-Ohm
*
.01% THD + noise at rated power @ 1 kHz
*
XLR balanced input
*
Adjustable gain control
* B00® optimized crossover
* 80Hz
fi lter bypass switch
General Specifi cations
Input Impedance
40k Ohms balanced
Common Mode Rejection Ratio 40dB typical 60Hz
Voltage Sensitivity
200mV = 90dB SPL @ 1M
Maximum Input Level
+24dBu balanced
Frequency Response
+/- 1.5dB 200Hz to 10kHz
+/-
3.0dB
80Hz
to
20kHz
Low Frequency Cutoff
80Hz
Internal High Pass Filter
80Hz 2nd order (selectable)
Internal
Crossover
1.8kHz
SUB 8 - 8” Active Subwoofer
Enclosure
* .75” MDF with 1” front and rear baffl e
*
Isolation feet include
* Dimensions:
13” H x 16” W x 13.37” D (15.76” with heatsink and grill)
*
Weight 48.5lbs / 22kg
8” Hemispherical Woofer
*
8-inch high excursion woofer
*
Vented motor structure
*
Cast aluminum frame
* 2.0
“ voice coil
*
Aluminum alloy cone
Amplifi er
*
Discrete symmetrical bipolar design
*
100 Watts RMS into 4-Ohm
*
01% THD + noise at rated power @ 100 Hz
*
XLR balanced input
*
Adjustable gain control
* B00® optimized crossover
* Voltage
Sensitivity
100mv=90dB SPL@1m
*
Frequency Response (direct IN - anechoic) 0 to 200Hz
*
Typical in room response (direct IN )
35Hz to 200Hz
(1500
cubic
feet)
Bass-Management
*
Input impedance
20K balanced
*
Common mode rejection
40dB typical @ 60Hz
*
Maximum Input Level
+24dBu balanced
*
Output Impedance
200 Ohms balanced
*
Nominal
gain
0dB
* High
Pass
fi lter
None (built into SAT 5)
* Low
Pass
fi lter
80Hz 4th order
*
Direct In low pass fi lter
None