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Pathos Synapse Pre Amp (USED)

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Pathos Synapse Pre Amp (USED)

Post by CentreCircle on Sat Jun 23, 2018 12:53 pm


Pathos Synapse Top Model Pre Amp (USED)

3 stage for signal
Signal management is then assigned to a hybrid circuit with three stages provided with a cascode differential for voltage amplification, where is applied to a double triode 6H30 and then two buffers; the first tube buffer with the second double triode 6H30 and the second with a mosfet tracker able to interface with the maximum outer world linearity. Two volume regulators per channel manage the balanced signal.
Volumes
The channels are solid state and are located inside two modules with rectangular shape fixed on the main printed circuit; the setting is on 168 steps of 0,5dB. A remarkable characteristic of this machine is the memory of set level on each input to avoid annoying volume changes when commutating from one input to another. Total amplification may be fixed at 0dB, +6dB or +12dB allowing to take full advantage of the sophisticated level regulators that permit the use of centre width and have a good resolution on the setting.
Power supply
Particular attention should be paid to the power supply unit and all parts located in the lower chassis of the machine. If opened, it gives the impression of seeing a power amplifier with a large amount of electronics. Two sides have power supplies of line stages; anodic voltage, voltage filaments (one per each tube), and voltages for analog stages of volume controls for each channel. The central part houses the power supply of the digital part, i.e. the microprocessor, relay, display and encoder. The fluorescent display is really a piece of art showing the useful information needed during functioning so that we can read the selected input, set attenuation and several other menu data (channels balance, input disabling, gain block of inputs, customization of inputsÕ name, gain setting, etc.).

Condition : 8/10

Price : RM 25,000 nett

Contact: Centre Circle Audio (03 7728 2686)

Email: info@centrecircleaudio.com.my

Facebook : Centre Circle Audio

CentreCircle
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Number of posts : 19
Age : 20
Location : KL
Registration date : 2017-09-11

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