Vitus Signature SIA-025 Integrated Amplifier
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  • Regular price £19,000.00
  • Available Worldwide Shipping

You want to go that extra mile. So what do you do? Raise the bar? Raise the stakes? Your cabin offers a view of the world. It seems endless. You steer your yacht to the horizon, firing up the engines yet another time. That entire horsepower makes the propellers cleave through the water. Speed increases rapidly. Those few extra knots give you a sense of bliss. The sun reflects in your sunglasses. The vast water breathes freedom. Alone on the world? Not quite. The dolphins along the yacht exchange glances and confirm your determination. There's only one way; the path to elevated performance. You're sailing right into the direction of the SIA-025 mk. II Integrated Amplifier. All the seawater flows to the endless musical ocean of Vitus Audio… Our design team created a real integrated amplifier you'll adore. Integration was the real challenge. Fitting all the parts into a relatively small chassis, which the SIA-025 mk. II shares with its siblings. We raised our technology to a new level of integration of parts. Plain and simple. The output stage is taken from the SM-10 monaural amplifier. By putting all our efforts into developing this true balanced integrated class A amplifier, we succeeded in making the new higher level of integration perform to the standards that any customer would expect from our Signature Series. Have you ever listened to one of our Signature Series products? You'll be thrilled! The SIA-025 mk. II adds more flexibility in terms of more inputs, the possibility of bi-amping should it be needed and a full bypass function for enabling compatibility with external surround processors. Together with our SCD-025 mk. II, this amplifier will form a user friendly, cool looking system that delivers an incredible performance. Integration, balance, performance. Three words that best describe the essence of the SIA- 025 mk. II Integrated Amplifier. Only available in dedicated high end shops.

2 x unbalanced (RCA)
3 x balanced (XLR)
1 x unbalanced sub-out (RCA)
1 x set balanced speaker out

130 x 435 x 430 mm
(H x W x D)

Total Weight:
42 Kg Output Power:
25wpc Cl.A (RMS)
100wpc Cl.AB (RMS)

Remote Controlled:
Yes, RC-010 included

We are still delivering orders as normal. When your order ships you will still receive tracking details. For UK shipments, Our couriers have procedures in place to ensure deliveries are arriving as quickly & safely as possible. Drivers can now sign for your parcels, however will notify you that they have arrived, in order to ensure you receive your parcel. Signing for the parcel has now been stopped temporally for hygiene reasons. Drivers are also working with customer instructions, so you can ask them to leave the parcel in a safe place (doorstep etc...) if you prefer not to come into direct contact with the driver.

There has been no changes to deliveries with Brexit. All deliveries to the UK mainland, Northern Ireland and the Republic of Ireland are operating as normal. No VAT or charges are applicable. 

Express Deliveries

Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around. 

Standard Deliveries

Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person. 

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!


Delivery is FREE on all orders over £50. In order to offer FREE delivery to UK customers, we use several premium couriers to ensure your delivery arrives safe.

Most large orders (over 2kg) ship using DPD or DHL courier and smaller orders (under 2kg) by Royal Mail signed for services.

The most appropriate courier will be chosen for the items ordered to ensure the quickest possible delivery.

We can offer very generous trade in offers across the majority of our product range. 

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If you have any question, please feel free to call us on 03435236169 or email