BRAX NOX-4 Bedienungsanleitung Seite 17

THE DESIGN OF THE AMPLIFIER
1 Ultra-low internal resistance due to solid, gold-pla-
ted terminals; for power cables up to 50 mm² and
speaker cables up to 6 mm².
2 External connection for BRAX-Power-Stabilizers
directly connected to the switching transistors gu-
arantee exceptional high efficiency and optimum
power stabilization.
Interference-free power supply due to optimized
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suppression coil up to 150 A with ultra-low internal
resistance.
4 Four Mini-Blade fuses in parallel (4 x 25 A) in order
to minimize the internal resistance
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Six capacitors, each with 5.000 µF (in total 30.000
µF), take care of an extremely high current impulse
load. Especially designed capacitors with 8-times-
contacted wound foil minimize the internal resi-
stance.
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200 A high-performance switching transistors.
High efficiency due to super-fast Schottky-power di-
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odes with more than 160 A in total.
Optimum power supply of the amplifier transistors
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due to newly developed storage coils that bridge
the switching delay dead times.
9 Special developed transformers with highly-efficient
core materials guarantee a total performance of
more than 1.200 Watts.
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Optimum power supply of the transistors due to four
8-times-contacted low-impedance capacitors with a
total capacity of 15.600 µF.
All manuals and user guides at all-guides.com
11
Separate switching power supply for the supply
voltage of the DSP-PCB (NOX4 DSP).
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Best signal processing due to a newly developed
and discretely designed driver.
Protection circuit
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Start-/Stop capability of the power supply.
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16 handselected high-end MOSFET transistors
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which account for brilliant sound.
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Processor-controlled adjustment of the input sen-
sitivity via special, digital-controlled level control-
ler.
17 Siemens high-current relays with Degussa-
contacts account for the internal and external
protection of the amplifier.
Reed-relais for a distortion-free turn-on and turn-
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off of the DSP-controlled Line-Outputs E and F
(NOX4 DSP).
19 Gold-plated RCA (cinch) inputs and outputs gua-
rantee an interference-free signal transmission.
20 The solid heatsink, made of a special aluminium
alloy takes care of a perfect cooling of power sup-
ply transistors and those of the amplifier.
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