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产品介绍
The outboard Cinema Series subwoofer amplifiers feature Class D output stage, line, and speaker level high pass filtering and are designed specifically for the SUB12-500 drivers and enclosures. Each amplifier is capable of driving up to two woofers. The SUB12-500 extends down to 25Hz and using its matching SUB12-500D amplifier, will produce 114dB of output at 1 meter.
Specifications
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AC Fuse:
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120v Model - 12 amp AL-250V
230v Model - 8 amp AL-250V
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AC Power Consumption:
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800w @ 4ohms (sine wave, full power)
800w @ 4ohms (music, full power)
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Heat Output:
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1330 BTU/HR @ 8ohms (music, full power)
1330 BTU/HR @ 4ohms (music, full power)
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Signal-to-Noise Ratio:
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-95dB (w/22kHz A-wtg. Filter)
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Line Input Impedance:
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600 ohms
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Line Output Impedance:
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600 ohms
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Auto-On Trigger Sensitivity:
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7.0mV LFE Line Input
3.5mV Stereo Line Input
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Low-Pass Crossover Freq:
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(BYPASS Switch OFF): 50Hz ~ 150Hz (variable), 12dB/octave
(BYPASS Switch ON): 250Hz (fixed), 12dB/octave
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Hi Level Out Hi-Pass Filter:
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-3dB @ 150Hz, 6dB/octave
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Line Level Out Hi-Pass Filter:
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-3dB @ 150Hz, 6dB/octave
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Controls:
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Variable crossover freq and output level, Phase switch, Bypass switch
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Dimensions (WxHxD):
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16 3/4” x 3 7/8” x 13 1/2” (425mm x 98mm x 343mm)
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RMF Dimensions (WxHxD):
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19” x 3 7/8” x 13 1/2” (483mm x 98mm x 343mm)
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Rack Space Requirement:
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2U
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Certifications:
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ETL, CE, C-Tick, FCC
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Shipping Weight:
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19 lbs (8.6kg) each
关于SONANCE
In 1982, Sonance co-founders Scott Struthers and Geoff Spencer asked their client to point to the precise spot on the kitchen wall where she’d like her speakers placed. And with a single swing of a hammer, shock waves went through the audio and architectural industries that reverberate to this day. At that moment, what the founders of Sonance had created was literally a breakthrough.
The relationship between architecture and audio would be forever altered.
Sonance did something that no one in the audio industry had done before: move the loudspeakers off the floor, off the shelf, and into the wall. Suddenly the placement of speakers was limitless, with both the walls and ceiling of any room in the home now part of the blank canvas open to the architect and designer. With Sonance, speakers could be less obtrusive, but no less acoustically precise. With Sonance, speakers could make sound an element of design, like light, form, and color.
That creative freedom, that power to see architecture and audio blending in new ways, is what Sonance has always offered the design community and its clients. At the same time, Sonance has continued to innovate, leading the industry to solutions that designers, custom installers and design-sensitive audiophiles recognize as truly breakthrough.
CEDIA Lifetime Achievement Award
Credited with inventing the in-wall speaker and for recognition of his achievements and his contributions to the custom install industry, CEDIA awarded Scott Struthers the 2002 Lifetime Achievement Award.