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HIGH

QUALITY

GUARANTEE

DUSSUN R20 REFERENCE Hyper Class A MONOAURAL POWER Amplifier


Exclusive Dussun gold-plated high-current audio connectors

Detachable power cord system (IEC)  

  

TECHNICAL:  

OUTPUT POWER RMS CLASS A:

                                             2 x 300W (8ohms), 2 x 600W (4ohms)

                                             (from 20Hz to 20Khz at less than 0.01%THD)

FREQUENCY RESPONSE: 20Hz – 20Khz +/- 0.5db

VOLTAGE GAIN: 26.5db

TOTAL HARMONIC DISTORTION + NOISE:  =0.1%

          at 2 x 300W Class A (8ohms), 2 x 600W (4ohms) from 20Hz to 20Khz

S/N RATIO: >102db (20Hz to 20Khz)

DIMENTIONS: 233W x 468H x 475D (mm)



ABOUT “Hyper Class A”

  

  The “Hyper Class A”  is a “Green” Class A solution, whose technically successful adaptive-bias circuit achieves the extra large class A power output objective under conditions of low-power consumption and low heat production.


  The adaptive-bias circuit with an ideal specification permits the amplifier to maintain class A mode output even if speakers’ impedance drops largely and output power increases several times. This situation is different from the traditional pure class A amplifiers’ inevitable situation of returning to class B when the speaker load impedance goes down, and so Hyper class A is much close to the ideal class A amplifier essence



Voltage Standard Available: 220V, 230V, 240V

Further Questions: info@cattylink.com

After sales and Warranty: service@cattylink.com