BRAX Nox4 User Manual

THE DESIGN OF THE AMPLIFIER
17
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 efciency and optimum
power stabilization.
3
Interference-free power supply due to optimized
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
5
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.
6
200 A high-performance switching transistors.
7
High efciency due to super-fast Schottky-power di-
odes with more than 160 A in total.
8
Optimum power supply of the amplier transistors
due to newly developed storage coils that bridge
the switching delay dead times.
9
Special developed transformers with highly-efcient
core materials guarantee a total performance of
more than 1.200 Watts.
10
Optimum power supply of the transistors due to four
8-times-contacted low-impedance capacitors with a
total capacity of 15.600 µF.
11
Separate switching power supply for the supply
voltage of the DSP-PCB (NOX4 DSP).
12
Best signal processing due to a newly developed
and discretely designed driver.
13
Protection circuit
14
Start-/Stop capability of the power supply.
15
16 handselected high-end MOSFET transistors
which account for brilliant sound.
16
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 amplier.
18
Reed-relais for a distortion-free turn-on and turn-
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 amplier.

BRAX Nox4 Specifications

General

Brand	BRAX
Model	Nox4
Category	Car Amplifier
Language	English