AudioQuest Niagara 3000AP Руководство пользователя - Страница 6
Просмотреть онлайн или скачать pdf Руководство пользователя для Оборудование для звукозаписи AudioQuest Niagara 3000AP. AudioQuest Niagara 3000AP 16 страниц. Low-z power / noise-dissipation system
Печатать страницуmany audio/video products benefit greatly from these devices, in most cases, the Niagara 3000AP will not. You
are welcome to experiment.
Placement or proximity to other components is not critical, and, under standard use, the Niagara 3000AP does
not produce any appreciable heat. The Niagara 3000AP may be rack-mounted in a standard 19" rack by attaching
the included Niagara Series 2-RU rack ears. To attach the optional rack ears to the Niagara 3000AP chassis, first
remove the three Torx flathead screws from the front portion of both the left and right sides of the cover assembly.
Next, mount the rack ears flush against the back of the Niagara 3000AP's front panel. Finally, secure the rack ears
into place by installing the rack-mount kit's Phillips pan head SEMS screws.
When tight installations do not provide adequate room in a rack, shelf, or cabinet, the Niagara 3000AP can actually
be placed on its side. Such placement will pose no safety or performance compromises, but we recommend
placing a soft towel or carpet under the unit to prevent the chassis and front panel from being scratched or
marred in any way.
Connection to Audio/Video Components
AC Cable Routing
Once the Niagara 3000AP is placed, a 10-amp-rated (or greater), high-current AC cord must be connected to
the rear-panel AC inlet (IEC-C14) connector. The AC cord must have an IEC-C13 female end connector and a
grounded male NEMA-15 plug or any other appropriate plug that is required for the country in question. We
highly recommend the use of any AudioQuest NRG-Z, Wind Series, or High-Current Storm Series AC cable. Because
these cables feature conductors that have been meticulously controlled for proper low-noise directionality, they
will ensure the best possible results from the Niagara 3000AP's Ground-Noise Dissipation Technology.
When facing the Niagara 3000AP's rear panel, the IEC-C14 inlet is located on the unit's lower-left side. The AC
inlet cord must be connected to an appropriate AC outlet (see "Power Source, " page 4).
Whenever possible, it is best to keep at least three inches (approximately 7cm) between AC cables and any signal
cable. When this is not possible in a practical layout of system cabling, crossing the AC cables to signal cables at
90 degrees is best to minimize induced noise.
High-Current | Low-Z Power Outlets
There are two High-Current/Low-Z Power outlets (labeled "1" and "2"). These outlets feature our Transient Power
Correction Technology (55 amps peak - up to 25 mS duration), and are designed to enhance the performance
of power amplifiers via our circuit's low-impedance transient current reservoir. Power amplifiers, monoblock
amplifiers, integrated amplifiers, powered receivers, or powered subwoofers should be connected to these two
outlets. Please set the rear panel switch to "energized" or "1, " as the default position. This affects a portion of the
Transient Power Correction Circuit. (See "Rear-Panel Power Correction Switch. " )
Regardless of class of operation or circuit topology (valve, solid-state, digital, or otherwise), the Transient Power
Correction Circuit will not compress the current of any power amplifier. Quite to the contrary, it will improve the
amplifier's performance by supplying the low-impedance current source that the amplifier's power supply so
desperately needs.
However, the other five AC outlets (Level-X Linear Noise-Dissipation System), are not optimized for most power
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