User Manual • Technical Specifications • Page 11
This next section outlines the components, specifications 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 specifications without notice.
SUB 212 Active Subwoofer
Enclosure
* .75” MDF with 1” front and rear baffle and internal bracing
* Isolation feet included
* Dimensions: 24.2” H x 15” W x 21.4” D (inc / heatsink and grill)
* Weight 96 lbs. / 44 kg
Dual 12” Hemispherical Woofers
* 12” long excursion design
* Cast aluminum frame
* 2” high temperature voice coils
* Mica filled polypropylene cone
* Fully video shielded
Electrical Specification
* Input Voltage
115/230 VAC 50/60Hz switchable
* Wattage
800 Watts
* Fuse
115VAC 8A - 250 V 5x20mm (Time Delay or Slo-Blo)
230VAC 4A - 250 V 5x20mm (Time Delay or SloBlo)
Amplifier
* Class AB design
* 2 x 200-Watts RMS into 4-Ohm
* .1% THD + noise at rated power @ 1kHz
* XLR balanced input
* Adjustable gain control
* Voltage Sensitivity 200mv = 100dB SPL@1m
Frequency response characteristic:
* +/-3dB 25Hz to 200Hz (see graph below)
Bass-Management Section
* Input impedance
20K balanced
* Common mode rejection
40dB typical @ 60Hz
* Maximum Input Level
+24dBu balanced
* Output Impedance
200 Ohms balanced
* Nominal gain
0dB
* Low-Pass Filter Type
4th order Linkwitz-Riley
* Low-Pass Cutoff
80Hz
* High-Pass Filter Type
2nd order Linkwitz-Riley
* High-Pass Cutoff
80Hz
* THD + Noise
0.002% @ 1kHz @ 4dBu
* SUB IN low pass filter
None
USER MANUAL • 9 • TECHNICAL SPECIFICATIONS
SUB 212
