Roksan K3 Power Amp (Charcoal)

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£999
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Roksan K3 Power Amp (Charcoal) is rated 4.8 out of 5 by 19.
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Roksan K3 Power Amp (Charcoal)

Stereo Power Amplifier
VIP Club member price £799
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Non-member price £999

£999
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Take your system to the next level, with the high-end Roksan K3 Power Amp.

The perfect upgrade for your existing K3 amp
If you already own a K3 Amp then this power amp makes the ideal upgrade. There are two ways you can utilise the K3 Power Amp. Either use your existing amp as a pre-amp and run as a pre/power combo. This gives each section its own power supply and casing for enhanced detail and lower distortion. Alternatively, if you have bi-wirable speakers, you can use one amp to run the 'treble' and the other for the 'bass' in bi-amped mode. This greatly improves the speaker control and significantly broadens the sound stage. Buy a second K3 Power Amp and you can even tri-amp; giving astonishing control and resolution.

A flexible power amplifier in any system
As well as being the ideal match for a Roksan system, the K3 Power Amp works well with other brands, too. With a choice of RCA phono or balanced XLR inputs it's compatible with pretty much any pre-amp. It also features RCA phono and XLP outputs, letting you loop the sound through for more complex, multi-amp systems.

Generous power
With a power output of 140W per channel at 8 ohms, the Roksan K3 Power Amp has ample power for most speakers and room sizes. This power brings several advantages: the ability to drive all types of speakers with ease - even hard to drive ones. The K3 combo also has little trouble in filling large rooms with clean, powerful sound and finally, even with average speakers in small to medium-sized rooms the combo gives a taut, dynamic sound with a great sense of realism.

Quality with quantity
Even with its generous power, the K3 Power Amp is far from being just a one-trick pony. Featuring a symmetrical amplifier layout, high quality signal output relays and an improved power supply layout, the K3 also excels in terms of accuracy, detail and low noise. Whatever the type of music, the sound benefits from absolute clarity, broad sound staging and precise resolution.

Superior build quality
A great step up in terms of both style and quality, the Roksan K3 Power Amp is a much more sophisticated amp. Using a substantial and rigid new chassis, the K3 Power Amp weighs in at a hefty 14kg. It's this mass that provides excellent damping against mechanical vibration, so reducing the chances of distortion still further. Roksan has also streamlined the design, giving the K3 Power Amp a smarter appearance over the older models.

Boost your system to another league, with the Roksan K3 Power Amp.
Overview
Amplifier Type
Power Amplifier
Power amplifier
Yes
Connectivity
Analogue RCA Inputs
1
Audio Outputs
1
Power Amp In
Yes
Speaker Sets
1
Speaker Sets FILTER
x 1
XLR Inputs
1 input, 1 output
General
Manufacturer's Warranty
5 years
Audio
Power Output
140 x 2
Power Output - Watts per CH
100 +
Energy Consumption
Power Consumption - Normal Use (W)
800
Dimensions
Dimensions WxHxD (mm)
432 x 105 x 380
Weight
Weight (KG)
14

Make the most of your power amplifier. View our hottest deals on hi-fi furniture.


Fantastic speaker savings when bought with this amplifier, call your local store or our telesales team, now!
Rated 5 out of 5 by from More than enough power Long been a fan of the Roksan sound and so the K3 fitted the bill perfectly when it came to driving my front two speakers in the av setup. Tons of power on tap for even the most demanding of speakers.
Date published: 2024-05-17
Rated 5 out of 5 by from Buy it! You won’t be sorry! Instant satisfaction, the difference is clear, biamping improves sound. A must have for the Roksan setup.
Date published: 2024-03-06
Rated 5 out of 5 by from Well Built Power Amp I have a K3 Integrated amp which I am happy with, but with the offer of £499 for the K3 power amp, I thought it was worth a punt. We set the power amp up initially as a pre/power with our pmc fb1i floorstanding speakers using just one set of speaker cables from the power amp. That sounded fine. We then set the system up with the K3 int. amplifier connected to the tweeters and the K3 power amp driving the woofers (remember to take out the jump lead cables on the speaker connections!) Bi-amped & bi-wired suits the system nicely. The K3 power amplifier gets a little warm, so requires plenty of space. We have had no issues with the K3 power amplifier, if unused it goes into standby after a few minutes , and comes out of standby when the music starts. The improvement in the sound quality is subtle as the K3 integrated amplifier already has a great sound and plenty of grunt. A wider soundstage, increased definition and a little more refinement. Definitely worth £500! Richer Sounds allowed us to audition the unit at home, this is essential when demoing new gear for us. Thank you Richer Sounds and the guys at the Nottingham branch.
Date published: 2024-01-09
Rated 5 out of 5 by from Roksan K3 Power Amp The Roksan K3 power amplifier is a perfect match for the K3 intergrated amplifier to bi-amp speakers and Monitor Audio gives a 5 year warranty with the K3 line which I used on the K3 intergrated just under the 5 year period and they totally recapped and replaced other parts so you don't get any problems with repairs which is a big plus this day and age. The power amp sounds the same as the K3 intergrated and has enough power to drive most speakers and can be used as a stand alone power amplifier for other uses (Home Cinema, DJ / Studio or add to a pre amp) At the monent Richersounds are selling them for £499 and at that price you won't find a better new power amplifier.
Date published: 2024-01-05
Rated 5 out of 5 by from Top class products and customer service I recently wanted a new hi-fi system to play my old vinyls so rang Richer Sounds team . The advise they gave me was spot on and no heavy pressured sales patter. I end up getting a great deal on Roskan K3 products great sound quality at at great price.
Date published: 2023-12-29
Rated 5 out of 5 by from I ain't no bum licker but, Just bought two Roksan k3 power amps from RS and at this price I'm in heaven, I got them to replacing my old Audiolab power amps of twenty plus yrs, I think my love of music has found its rebirth, i am the Messiah and my the missus for once doesn't disagree, fab
Date published: 2023-12-28
Rated 4 out of 5 by from Sounds Great. Brought to replace the previous version which burnt out. It does sound good, just hope it doesn't do the same.
Date published: 2023-12-28
Rated 5 out of 5 by from Great sound and service! I had advice from Damien at Richer Sounds Brighton Store, for Roksan K3 Power amp and Integrated amp last year, great sound.Unfortunately, the power amp failed after having it working for a year, and after more advice, i brought it back instore, Damien had a quick check, and no quibles replaced it for a NEW roksan 3 power amp.I am pleased to say i am very grateful for such wonderful service and advice.Thank you Damien and Richer Sounds from a very happy customer.
Date published: 2023-11-21
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6 Year Guarantee

£99.85 - Fully refundable if unused.

Add our 6 Year Guarantee to your basket when you check out. We'll cover your items for 6 years
and give you your money back if unused.

Fully refundable if unused

6 Year Guarantee costs just £9.99 on all items under £100, or 10% of purchase
price on anything over £100.

We think you'll agree our 6 Year Guarantee offers fantastic value. What's more, if you don't use it
in the 6-year period, we'll refund the cost of it. You really can't say fairer than that!

Plus, if we can't fix a fault, we will give you a replacement.

Find out full details here.


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For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Creation Consumer Finance Limited acts as the lender. Find out more information and eligibility criteria here.