ROKSAN 2015 & 2016 K3 Product Range PDF
The 2016 K3 DA CONVERTER Designed and manufactured in London. Hand-crafted in Germany. ROKSAN D I G I T A L
The 2016 K3 STEREO POWER AMPLIFIER Designed and manufactured in London. Hand-crafted in Germany.
ROKSAN D I G I T A L The audiophile market now demands that both wireless and digital sources can be easily connected to any hi-fi system and the growing number of Roksan Digital products demonstrates our commitment and belief in this essential development of our range.
Designed and manufactured in London. Hand-crafted in Germany.
The K3 DAC is one of the most unique products in the Roksan range. To ensure its superior sonic performance and flexibility, extensive research and development has forged it into a superb sounding audiophile DAC that meets the highest specification possible whilst maintaining a user-friendly interface. It has a wide range of inputs and will decode both high resolution PCM and DSD information, so is technically advanced yet boasts ease-of-use and a stylish modern, aesthetic - in this respect it epitomizes the K3 Series’ idiom: Style. Performance. Function. FEATURES • High quality Texas Instruments DSD1794A DAC chip • PCM resolution up to 24-bit / 192kHz • DSD information up to DSD 128 • XLR, optical, coaxial and • USB Type B digital inputs • Elegant yet robust K3 casework • Modern and attractive aesthetics • Choice of three high quality aluminium finishes
Drivers for Windows CLICK !

Digital Inputs











Output Impedance


Sample frequencies supported










1x XLR AES3/SPDIF balanced up to 192kHz resolution

1x RCA/Coaxial SPDIF up to 192kHz resolution*

1x TOSLINK optical up to 192kHz resolution*

1x Front panel USB type ‘B’ connector for computer

1x Rear panel USB type ‘B’ connector for computer

K-Link wireless transmitter receiver

(via the Roksan K-Link transmitter)


1x line level RCA (phono)

1x line level XLR (balanced)


54.9R (RCA) and 2x 54.9R (Balanced XLR)


44.1k and 48k (both x1, x2 and x4)


@ 1kHz –20dBFs < 0.003% , @ 20Hz -3dBFs < 0.008%

@ 20kHz -20dBFs < 0.003%


WxHxD (mm) 432 x 380 x 105mm (incl. feet)




* 192kHz resolution is not supported by all optical and coaxial cables. Please refer to cable manufacturers’ specifications

Resolution / Sampling:

Internal DAC: 24 bits / 192 kHz

Digital Inputs: 24bits / 96 kHz

The K3 Power Amplifier offers an excellent-value option for upgrading any audio separates component system, with clarity, detail and power in abundance. In addition to being compatible with most audio systems, it is also the natural partner for the K3 Integrated Amplifier and is the perfect way to upgrade your K3 system to offer more headroom, grip and control. It can be used as a straight pre/power combination with the K3 Integrated or to form a bi-amplification (or tri-amplification) system for the ultimate drive and power to your loudspeakers. Whichever way it is used, the smooth and powerful sound of the K3 Power Amplifier will be a superb, synergic improvement to your system.
FEATURES • Improved amplifier PCB • Symmetrical amplifier layout • Optimised power supply layout, distribution and decoupling • Better decoupling and power regulation to all stages • Directly powered power amp section • Improved grounding • Optimised routing and short speaker output cables • New improved protection circuit • Improved wideband noise rejection • Reduced residual hum and noise • 0.5W standby operation with auto detect and a 30 minute timer







Input Impedance


Input Sensitivity


Speaker Output


Output Power



Power Supply


Damping Factor


Frequency Response Gain


Harmonic Distortion




Power Source


Power Consumption







Stereo RCA

Stereo XLR balanced


Stereo loop RCA

Stereo loop XLR balanced


23 kΩ


(115W) - 900 mV


L & R (x1)


> 140W (8Ω)

> 220W (4Ω)


500 VA Ultra Low Noise Toroidal Transformer >110 (8Ω)


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


31.6 dB


<0.003% 1kHz - 8Ω


130dBr (ref. 33.5V)


220V - 240V 50Hz / 60Hz


Warm up mode <25W

Full Power <800W


432 x 380 x 105mm (incl. feet)



Highlights Elegant new chassis design. Superior build quality. High quality PCM1798 24bit / 192kHz DAC. High precision, custom made Master Clock Crystal. Front loading CD drawer. Fully functioning display – time elapsed, time remaining on track and disc. Repeat function (1/All & A-B). Random play. 10 second intro play. In- & Outputs 110 Ohm balanced gold plated XLR digital output. 75 Ohm RCA gold plated RCA digital output. Optical Toslink digital output. Gold plated RCA analogue outputs.  Operating System Frequency Response Harmonic Distortion Intermodulation Distortion S/N Ratio (IHF-A Wtd.) Wow & Flutter Channel Separation Output Voltage Digital Outputs D/A Conversion Resolution/Sampling Oscillation Crystal Jitter Idle Pattern Stop Band Rejection Power Supply Power Source Power Consumption Dimensions Weight CD Digital Audio System (CD, CD-R, CD-RW) 20Hz – 20kHz ± 0.2dB < 0.002% @ 0dB, 1kHz < 0.006% @ -30dB, 1kHz < 0.002% @ 0dB, 20Hz < 0.008% @ 0dB, 20kHz < 0.0015% @ 0dB < 96dB L&R Quartz Precision 100 dB @ 1kHz 80 dB @ 20kHz 2.2Vrms 75Ω Coaxial (RCA) 110Ω Balanced AES/EBU (XLR) Optical (Toslink) PCM1730E Advance Segment, Audio-Stereo DAC 24 bits / 192 kHz 3rd Overtone Oscillation Super Precision, Custom Made < 150 psec < -107dB L&R < -98 dB High Performance Low Noise Toroidal Transformer. 7 Fully Regulated Power Rails 220V-240V, 50Hz < 15 W 432 x 380 x 90mm (WxHxD) 432 x 380 x 105mm (Incl. Feet) 9kg Switchable Optical and Coaxial digital inputs. Select between CD, digital Optical or digital Coaxial connected source.
K3 INTEGRATED AMPLIFIER Highlights 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 powered power amp section from the mains power supply. Switchable bypass input. New op amps, audio and power supply circuits and layouts
With its elegant new design and inclusion of aptX Bluetooth input as standard, the K3 is truly an amplifier to 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.
Inputs Bluetooth Input Impedance Input Sensitivity Outputs Speaker Output Power Power Supply Frequency Response Gain Harmonic Distortion Power Consumption Signal to Noise ratio Dimensions Weight  Line Level (x5) Moving Magnet (x1) Bluetooth (x1) Bypass (x1) aptX 47kΩ line input: 440mV @ 140W/8Ohm L & R (x1) Preamplifier (x1) Headphone (x1) >150W into 8Ohm, >300W into 4Ohm 550VA Ultra Low Noise Toroidal Transformer 5 Regulated Supply Rails. (-3dB), <3Hz – >100kHz 37.5dB (75x) <0.005% 1kHz – 14W @ 8 Ohms Standby: <25W Full Power 2-CH: 8Ω <330W, 4Ω <550W line: >90dB 432 x 380 x 90mm (W x D x H) 432 x 380 x 102mm (Incl. Feet) 14kg
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. A true High-End performance is assured!