+44 (0)20 8900 6801
info@roksan.co.uk
Roksan Audio Ltd
Registered in England, Nr 3089229
 

K3 Integrated Amplifier

k3-amp-charcoal-front

About this product

With its elegant design and inclusion of aptX Bluetooth input as standard, the K3 is truly an amplifier for today’s discerning audiophile. There is power and bass drive in abundance, along with superb sound staging and engaging detail. You can stream music via any Bluetooth enabled device and the aptX coding allows streaming of high resolution audio files from a compatible source. To add to its versatility there is also a Moving Magnet phono input and five line level inputs. Most of all, the K3 Integrated Amplifier offers excellent value for money when it comes to build, design, flexibility and sound quality.

Features

  • Moving Magnet phono input
  • Five additional Line inputs for other sources
  • User remote included
  • Elegant new chassis design with improved ventilation
  • Superior build quality
  • Improved power and detail
  • Symmetrical amplifier layout
  • High quality signal output relays
  • Improved power supply layout
  • Directly mains-powered power amp section
  • Switchable bypass input
  • New op amps, audio and power supply circuits and layouts
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Specifications

Inputs Line Level (x 5)
Phono Input (MM Only)
Bluetooth
Bypass
Bluetooth aptX® Technology
Input Impedance 47kΩ
Line Input Sensitivity 440mV @ 140W / 8Ω
Outputs Speaker (L & R)
Preamplifier
Headphone
Channel Separation 100dB @ 1kHz
80dB @ 20kHz
Output Power > 140W (8Ω)
> 220W (4Ω)
Power Supply 550VA Toroidal Transformer
5 Regulated Supply Rails
Frequency Response <3Hz – >100kHz (-3dB)
Gain 37.5dB (75x)
Harmonic Distortion <0.005% (1kHZ – 14W @ 8Ω)
Power Consumption Standby: <25W
Full Power 2-CH: 8Ω = <330W, 4Ω = <550W
Signal-to-Noise Ratio >90dB (Line Input)
Dimensions (W x D x H) 432 x 380 x 102mm (Incl. Feet)
Weight 14kg