Roksan K3 Power Amplifier

  • Sale
  • Regular price $2,749.00
  • Will not ship until
Click here to get a discount on this product

Australian warranty, Full support, Authorised reseller, Free shipping

Roksan K3 Power Amplifier

The K3 Power Amplifier is a high performance and powerful solution for taking your system to the next level.

Manufacturers Details:

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.

Engineered With Care:

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


Amplifier Type: Class-AB
Input Sensitivity: (115 W) - 900 mV
Power Supply: 500 VA Ultra low noise toroidal transformer
Gain: 31.6 dB
Signal to Noise Ratio: 100 dB (ref. 900 mV)
Input: RCA, XLR
Outputs: Speaker (L & R)
Damping Factor: >110 (8 ohms)
Harmonic Distortion: <0.003 % 1 kHz - 8 ohms
Input Impedance: 23 kohms
Power Output (Per Channel): > 140 W (8 ohms) /
> 220 W (4 ohms)

Frequency Response:

<3 Hz - >100 kHz (-3 dB)

Power Consumption:

Warm up mode <25 W,
Full Power <800 W

Dimensions (W x H x D):

432 x 105 x 380 mm


14 kg