ALLNIC AUDIO T-1800 MK2 Manual del usuario - Página 6

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INITIAL SET-UP

LOCATION, LOCATION, LOCATION

Like all audio products using tubes, the Allnic Audio T-1800 MK2 needs to be placed on a solid stand in a location

that provides good air circulation around, above and below the stereo amplifier.

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DO NOT cover the top of the T-1800 MK2.

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DO NOT place the unit on carpet or foam.

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DO NOT subject the unit to knocks and shocks as you move it around. This advice is meant particularly for

those who may want to place the T-1800 MK2 on some kind of after-market isolation feet or similar

devices. Dropping one side of the T-1800 MK2, or the whole of the unit, is not a good thing to do.

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DO NOT place the unit near a strong light or heat source.

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DO NOT place anything heavy on the unit.

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DO NOT allow rubber or vinyl materials to rest on the chassis for long periods of time. This could discolour

the metal.

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DO place the unit on a shelf or stand that is stable and not subject to vibration or sudden shock.

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DO consider using a high-quality power cord, inter-connects and speaker cables. The T-1800 MK2 is a

highly sensitive piece of electronic designed for neutrality and will output what you put into it. Allnic's

Zero Loss Technology power cables and MU metal shielded interconnects will work synergistically with

the T-1800 MK2.

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DO try to place T-1800 MK2 away from major sources and potential receivers of RFI and EMI. Though

well shielded, the T-1800 MK2 will function best away from large power transformers and other

sources of such interference and from other equipment that could be susceptible to/sources of such

forms of interference.

INPUTS

There are four (4) RCA type female input pairs and one (1) female balanced (XLR) input pair. Facing the rear of the

chassis, the input connections are to the right of the IEC power input and the Pre-Out terminal pair. The left channel

connector is the top one in each line input pair. Please refer to Figure 2.

You can use the T-1800 MK2 with a separate preamplifier by connecting the outputs of the preamplifier to one pair

of the T-1800 MK2's inputs.

above zero on turn on, especially with signal, you could damage your speakers because of the extreme volume

level from the combined gain of both the preamplifier and the T-1800 MK2.

amp, you should have the volume on BOTH units set to zero. Then use the volume control on both the pre-amp and

the T-1800 MK2 to set the volume control on the T-1800 MK2 so that you can use preamplifier volume control as the

main volume control – OR vice versa, as you prefer.

PRE-OUT CONNECTIONS

The T-1800 MK2 has a pair of RCA type female Pre-Out (Preamplifier outputs – refer to Figure 2) connections on the

rear of the chassis, between the IEC connection and the Line Inputs. The Pre-Outs are connected actively; therefore,

when they are in use, the EL34s continue to draw power and operate. These connections are intended especially for

connection to one or a pair of powered subwoofers. However, it is also possible to use them to connect to an

external stereo power amplifier or pair of monoblock amplifiers (preferably with the same gain as the T-1800 MK2).

HOWEVER, please use caution when you do this. If you have both volume controls

On initial turn on with a separate pre-