NOX4 DSP BLACK high quality NOX Series - with DSP

Brax

Discontinued

Your price:
€ 2500,00
Price per single item (VAT included)
Amplifier Type
4 channels
Amplifier Class
AB
RMS Power 4 Ohm
4x100 Watt
RMS Power 2 Ohm
4x180 Watt
RMS Power Dual Mono 4 Ohm
2x360 Watt
Crossover
Yes
S/PDIF Digital Input
No
High Level Input
NO
Signal-to-Noise Ratio
102 dB S/N
Total Harmonic Distortion
0,002% % THD
Size
320 x 58 x 320 mm

Brax NOX4 DSP Black 4-channel amplifier with DSP high-end NOX series - Power 4x100W at 4Ohm

Audiotec Fischer set itself the objective of developing a line of top-class high-end amplifiers without making compromises. Every component is made under the most accurate selections, leveraging the technical knowledge acquired over decades of development, using innovative technologies and extremely demanding production combined with an eternal love for music.

The layout of the motherboard of which the NOX4 is equipped has been developed to leave the purity of the input pre-signal as unaltered as possible, seeking very short signal paths, eliminating the cross-over section (in the model without DSP) and setting the best electronic components, these also built in Germany and selected by hand one by one, all this to minimize as much as possible manufacturing tolerances and performance differences between individual transistors and passive components.

The extended version with DSP offers a compromise-free adjustment possibility through the integrated 6-channel DSP. It allows not only to customize the 4 internal amplified channels, but also the two RCA output pre-outs.

NOX4 DSP displays a linear, sober design and carefully designed in every detail, available in black or silver color.

The result: NOX4 and NOX4-DSP, both are equipped with technical excellence, certainly among the best 4-channel amplifiers in the world, the guarantee of pure listening pleasure that underlines the purist high-end philosophy of BRAX.

Each unit is produced and registered with a serial number associated to the customer. The NOX4 BRAX is built exclusively to order, a unique piece, the "high-end made in Germany".

Main features NOX4 DSP Black:

  • 4 x 100 watts rms at 4 ohm
  • 4 x 180 watts rms at 2 ohm
  • 2 x 360 watts rms bridged at 4 ohm
  • Frequency range: 20 Hz-20,000 Hz
  • THD: <0.002%
  • Signal to noise ratio: > 102 dB, TIM <0.014%
  • Damping factor: > 400
  • Input impedance: 10 Kohm
  • Input sensitivity: from 0.5 Volt to 8 Volt
  • Dimensions: 320 x 58 x 320 millimeters
  • Internal fuse: 100 Ampere
  • Power terminals: suitable for cables up to 50 mmq
  • Operating voltage: from 9.2 to 18 Volt (max. 5 sec. below 6 Volt)
  • Weight: 7.5 Kg

DSP Section

  • Resolution: 56-bit
  • Clock: 172 MHz
  • A/D Converter: Asahi Kasei
  • D/A Converter: BurrBrown (6 channels)
  • 30-band graphic equalizer for each channel with fine adjustment of individual bands for 1/24 of an octave
  • High-pass and low-pass filters with steps of 1/24 oct in fullrange or 1 Hz in subwoofer mode
  • Adjustable slope from 0 to 42 dB/Oct.
  • Time correction with 7 mm / 0.02 ms step
  • Phase 0/180° in fullrange or 0 - 360° in 22.5° steps in subwoofer mode
  • Filter type selection: Bessel, Linkwitz, Butterworth, Tschebyscheff or custom
  • Free configuration of input and output configurations


Manuale

20130314113351-ba-nox4.pdf
Discontinued