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R900
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R900

FEATURES

  • Stereo mode parallel - mono mode and bridge - mono mode are available.
  • The performances of machines is more secure with the protection of DC overload short circuit overheating compression limiting and soft star.
  • A large number of high - precision SMD devices with automatic manufacturing technique ensures the product higher reliability.
  • High efficiency toroidal transformer with magnetic shielding layer prevents interference effectively.
  • Efficient three - level H circuit design with a small size.
  • Automatic transmission fan with optimized cooling system ensures more stable the performances of the machine.



SPECIFICATIONS

Model R903 R905 R907 R909 R911

Stereo 8 ohm

(Power Output (W))

2 x 300W
2 x 500W
2 x 700W
2 x 900W
2 x 1100W

Stereo 4 ohm

(1 kHz 0.5% THD + H)

2 x 450W 2 x 750W 2 x 1000W 2 x 1350W 2 x 1600W
Bridged Mon 8 ohm 900W 1500W 2000W 2700W 3200W
Frequency Response 20Hz - 20kHz + 1 / -1 dB
THD ≤0.1%
Damping Factor ≥150:1
≥180:1
≥200:1
≥220:1
≥220:1
Slew Rate 25V/us
25V/us
30V/us
35V/us
35V/us
Voltage Gain (0.775V) 63 81 96 110 120
S / N Rate ≥100dB
Input Sensitivity (8 ohm) 0.775V or 1.4V
Input Impedance 20 kohm (Balanced)/ 10 kohm (Unbalanced)
Input Connector




Output Connector

(Loudspeaker Connector)

each channel 4-POLE Speakon
Input Compression Radio 20:01
Power AC 220V 50-60Hz
Dimension(W x D x H)
483 x 88 x 339 mm 483 x 88 x 405 mm
Net Weight 15kg 15.5kg 20.5kg 21kg 21.5kg




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