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Roksan K3 Power Amplifier - Charcoal

Brand: Roksan
Product Code: ROK-K3-PWR-CHA
Warranty: 5 Years
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K3 Power Amplifier

An optimised power supply, a directly mains-powered power amplifier section and other key design features ensure high performance and reliability.

The 140 W (RMS) per channel (into 8 ohms) K3 Power Amplifier offers a simple yet very effective route for upgrading the musical performance of your system.

With a smooth and solid sound, the K3 Power Amplifier can be used in combination with the K3 Integrated Amplifier to form a bi-amplified or even tri-amplified system (with compatible speaker systems) delivering the ultimate power and control to your loudspeakers. Offering balanced XLR and single-ended RCA inputs and outputs, the K3 Power Amplifier will fit in with nearly all audio systems.

Key Features

  • Symmetrical amplifier layout
  • Optimised power supply layout, distribution and decoupling
  • Decoupling and power regulation to all stages
  • Directly powered power amp section
  • Optimised routing and short speaker output cables
  • Balanced XLR and single-ended RCA inputs and output
  • 0.5W standby operation with auto detect and a 30 minute standby timer
Roksan K3 Power Amplifier
Amplifier Type Class-AB
Inputs RCA, XLR
Input Impedance 23 kOhms
Line Input Senstivity 900 mV @ 115 W
Outputs Speaker (L & R)
Power Output (Per Channel) >140 W (8 Ohms) / >220 W (4 Ohms)
Power Supply 500 VA Ultra Low Noise Toroidal Transformer
Damping Factor >110 (8 Ohms)
Frequency Response <3 Hz - >100 kHz (-3 dB)
Gain 31.6 dB
Harmonic Distortion <0.003% (1 kHZ, 8 Ohms)
Power Consumption Warm up mode <25 W, Full Power <800 W
Signal to Noise Ratio 100 dB (Ref. 900 mV)
Dimensions (W x H x D) 432 x 105 x 380 mm
Weight 13 kg
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