Blue Sky System One: SUB 12

Sky System One: (1) Sub 12

Sky System One is the first in a line of 2.1 - integrated 3-way monitoring systems to be offered by Blue Sky International. Sky System One consists of two Blue Sky SAT 6.5 bi-amplified satellite speakers & a single 200-Watt powered Sub 12 subwoofer. Employing Blue Sky's proprietary computer-optimized crossover and bass-management networks, the Sky System One delivers seamless full range audio from the subwoofer to the main monitors with smooth on and off-axis frequency response. In addition, the Sky System 1 is THX pm3 Approved for use in THX pm3® Certified Studios and by adding 3 SAT 6.5s and a Blue Sky BMC, the system is easily expandable for use in a 5.1 monitoring setup.

General Specifications - Sub 12

• All subwoofer measurements are measured using the subwoofer direct input, which does not have a low pass filter.
• Voltage Sensitivity: 90dB SPL @ 100mv @ 1M (40 to 80Hz bandwidth limited)
• Frequency Response (anechoic): 30 to 200Hz +/-3dB
• Typical In-Room Response: 20 to 200Hz (3000 Cubic Feet)

Bass Management Section

• Input Impedance: 20k Ohms balanced
• Common Mode Rejection Ratio: 40dB typical @60Hz
• Maximum Input Level (all inputs): +24dBu balanced
• Maximum Output Level: +24dBu balanced
• Output Impedance: 200 Ohms balanced
• Auto Mute Time Out: >15 Minutes
• Mute Threshold (all inputs): 30mV

Left & Right Inputs to Sat Outputs

• Gain (balanced in and out): 0dB
• High-Pass Filter type: 2nd order Linkwitz-Riley
• High-Pass Filter Cutoff: 80Hz
• High-pass Filter Q: 0.707
• THD + Noise: 0.002% @ 1kHz @ +4dBu

Left & Right Inputs to Sub Out

• Gain: 0dB
• Low-Pass Filter Type: 4th order Linkwitz-Riley
• Low-Pass Cutoff: 80Hz

Subwoofer Direct In to Direct Output

• Gain: 0dB
• Low-Pass Filter: None

Enclosure

• Solid 3/4" MDF construction with 1" MDF Front and Rear Baffle
• Viscoelastic energy absorbing front baffle coating
• Flush mounted driver
• Isolation feet are included. Inserts for optional attachment of spike feet.
• Dimensions are 18" H x 16" W x 20" D (22.07" with heatsink and grill)
• Weight 62lbs.

12" Woofer

• Long excursion design with cast aluminum frame.
• 2" voice coil with vented motor for high power handling
• Fully video shielded

Subwoofer Amplifier

• Discrete symmetrical bipolar design with localized feedback
• 200-W RMS into 4 Ohms
• THD + Noise less than 0.015% at rated power @100Hz
• Adjustable gain control