QSA NX 5.1 2 x 2700 Watt wzmacniacz mocy klasy D

QSA NX 5.1 2 x 2700 Watt wzmacniacz mocy klasy D
Producent:
QSA
Kod produktu:
QSAnx5.1

brutto: 2899.00 z艂
netto: 2376.23 z艂
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QSA Model NX 5.1

2 x 2700 Watts Class D Power Amplifier

Rock-solid, ultrastable output power set record marks in terms of flexibility, efficiency and practical use. Whole amp racks of multiple conventional power amplifiers with switching power supplies may be reduced to a mere one to three QSA Class D Digital amplifiers.

Apart from these "hard" benefits, they offer many more advantages such as a strikingly audiophile sound reproduction with very precise, deep lows and a superb resolution of midrange and high frequencies.

The fact that QSA develops and builds amplifiers in top-notch quality is almost self-explanatory.The uncompromising component selection and a circuit design based  on criteria of aerospace technology ensure utmost reliability.

- Absolutely stable levels at any load between 2 and 16 OHM
- Precise bass response, outstanding mid and high frequency resolution                                           
- Audiophile. Dynamic, clean, analytical and spatial reproduction
- Massive output power at 2 to 16 ohms for maximum dynamics
- Linear power gain, double output power at halved impedance

Features:

  • S witch-mode power supply technology for high performance and compact size
  • Easily handles 2-ohm loads all night long
  • Variable speed fan for low noise
  • Balanced XLR audio input / Speakon Speaker output
  • Comprehensive front panel indicators including signal, clip, high frequency, protect
  • Fully protected circuit design including DC, infrasonic, high frequency, thermal overload and short circuit
  • Clip limiter - prevents severely clipped waveforms from reaching the loudspeakers, whilst maintaining full peak power
  • DC protection - protects against infrasonic signals
  • VHF protection - protects the loudspeakers against strong very high frequency non-musical signals above the audible range.
  • Thermal protection - prevents the amplifier from being overheated.
  • Compact size -  only 1 U for reduced rack cost and space
  • Light weight - only 9 kg  for easier racking and shipping


Technical Specification


Power Output Level RMS@ 2ohm stereo

2700W+2700W

Power Output Level RMS@ 4ohm stereo

1570W+1570W

Power Output Level RMS@ 8ohm

850W+850W

Total Harmonic Distortion

<0,003%

Frequency Response

20Hz-20kHz卤3dB

Intermodulation Distortion (IMD)

<0,05%

SN Ratio

>110dB

Damping Factor

600

Sensitivity

1 V

Input Impedance balanced

20K ohm

Input Impedance unbalanced

10K ohm

Controls Front Panel

Power Switch (ON/OFF), Volume/Control, Output Power, Overheat

Input Connectors per channel

XLR

Output Connectors per channel

Speakon Connectors

LED Indicators per channel

Clip/Limit - Signal - Temp/DC - Active

Protection Circuit

Short circuit,DC /HF protect,Soft Start, Auto Clip Limiter.

Class

D  Digital

Cooling

Variable speed  fans

Dimensions (W x H x D)

46脳500脳480mm

Weight Kg

9

Power AC:

160 - 230V 50-60Hz  16 A

Green status:

Compliant with ROHS and WEEE directive

Galeria produktu: