Overview & Features

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.



- 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

Technical Specification


- Line Level (x 5)

- Phono Input (MM Only)

- Bluetooth

- Bypass

- BluetoothaptX® Technology


Input Impedance: 

- 47kΩ


Line Input Sensitivity: 

- 440mV @ 140W / 8Ω



- 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)



- 37.5dB (75x)


Harmonic Distortion: 

- <0.005% (1kHZ – 14W @ 8Ω)


Power Consumption


- <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)



- 14kg

Roksan K3

Integrated Amplifier

Midland HiFi Studio - Key Information


"The integrated amplifier that UK manufacturers have always promised and have never delivered till now. The bass performance makes this a Rock man's go to friend.


A real power house.


Bluetooth on board makes it a real companion for all the music stored on that phone."

Roksan Integrated Amplifier K3 - Front View
Roksan Integrated Amplifier K3 - Rear View