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

C$0.00Price
Finish:
  • Input

    RCA, XLR

    Input Impedance

    23 kohms

    Input Sensitivity

    (115 W) - 900 mV

    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

    14 kg