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• High efficiency power amplifier with high current switchmode power supply
• Die cast woofer frame with massive motor assembly
• Long throw, high BL woofer design with woven tinsel leads for high reliability
• Proprietary para-aramid blended fiber cone for high rigidity, accurate low frequency response, and minimal breakup
• Heavy-duty, Butyl rubber half roll surround
• Sealed, front firing cabinet with extensive cross bracing and internal damping
• Excellent transient response with smooth, extended low end
• Sophisticated dynamics processing for optimal system performance
• Elegant soft limiting
• XLR/balanced and RCA/unbalanced input connections
• Rotary controls for Crossover Frequency, Volume, and Phase
• Aluminum spikes or non-marring rubber feet included
• Compact cabinet size
• Switchable auto-turn on circuitry with bi-color status LED
• Removable grill
• Studio Black Satin Lacquer finish
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Power Output: 300 watts RMS, 500 watts peak
Typical In‐Room Frequency Response: 22Hz‐200Hz
Typical In‐Room SPL: 110‐113db
Nominal input sensitivity:
Balanced Input: 1V
Unbalanced Input: 500 mv.
Phase Adjustment: 0 - 180 degrees @50Hz
Low pass Crossover: 50-150Hz variable, 24db per octave
Dimensions:
Unboxed: 14.5” wide x 14.5” high x 15.25” deep
Boxed: 23" wide x 23" high x 23" deep
Weight:
Unboxed: 38 lbs.
Boxed: 52 lbs.
Video Review of the Ultra Sub 12 by Audioholics
ULTRA SUBS MANUAL
(This is a large PDF file, and may take a few moments to download)
click any image for a larger view
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