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产品介绍
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The ASAP3D SE combines the latest digital power amplifier technology with proven Sonamp® auto House/Local source switching and BBE® Sound Enhancement in a new small package that dramatically expands your installation options. Featuring a highly efficient ICEpower® digital amplifier that provides 25W RMS/ch @ 8 ohms and 50W RMS/ch @ 4 ohms with very little heat generation, the ASAP3D SE is housed in a 1U high by ½-rack wide package. This allows you to mount the amplifier almost anywhere (a key-hole on the bottom panel even lets you hang it on a wall behind a flat screen TV), improves its long-term reliability and provides significant energy savings over conventional amplifier designs. (ICEpower was developed by B&O, a company known for high-quality sound.)
Features include:
• 25W RMS/ch @ 8 ohms; 50watts RMS/ch @ 4 ohms
• ICEpower® digital amplifier is highly efficient, generating very little heat and keeping the amplifier’s size to a minimum, both of which greatly expand installation options.
• Small size (1U rack height, ½-rack width); amp is small enough to mount on the wall behind a flat-screen TV.
• Automatic House/Localsource switching
• Source switching can be triggered by audio signal, TV power-up, external control voltage or IR signal.
• IR-controllable (input switching, volume, muting, BBE®).
• IR Output connections pass signals from IR controller to emitters for controlling 3rd-party devices.
• IR Bus connection links control signals from multiple ASAP3D SEs to a single set of emitters.
• BBE® Sound Enhancement with +3dB, +6dB and OFF settings.
• Front-panel LEDs indicate operating status and fault conditions.
• Removable quick-connectors and trigger switches simplify installation. -
Specifications
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Channels：
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2 (one stereo pir)
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Power Output：
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25 watts RMS per channel @ 8 ohms
50 watts per channel @ 4 ohms
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Frequency Response：
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20Hz – 20kHz +1/-3dB (hi-pass filter OFF); -3dB @ 27Hz (hi-pass filter ON)
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Total Harmonic Distortion：
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0.10% (1kHz, 8 ohms);
0.25% (1kHz, 4 ohms)
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Signal to Noise Ratio：
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-94dB (w/22kHz A-WTG filter);
-88dB (with AC-sensing trigger)
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Input Sensitivity：
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900mV for 25W RMS output
700mV w/BBE ON (+3dB)
500mV w/BBE ON (+6dB)
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Input Impedance：
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13k ohms
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Maximum Source Voltage Input：
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2.3VAC RMS
1.3VAC RMS w/BBE ON
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Power Consumption：
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250 watts maximum (4 ohms, full power); 17 watts idle (no signal)
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Heat Output：
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28 BTU/HR @ 8 ohms (rock music);
55 BTU/HR @ 4 ohms (rock music)
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AC Fuse：
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2A (T2AL ~ 250V)
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Dimensions (W x H x D):
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9 1/2” x 1 3/4” x 12 1/2” (241mm x 45mm x 318mm)
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Rack Space Requirements：
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1U (1/2-rack width)
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Weight：
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7.0 lbs (3.2kg)
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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.