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Kronos AV
Kronos AV

Synthesis Soprano LE Integrated Amplifer
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  • Regular price £1,449.00
  • Available Worldwide Shipping

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The Synthesis Soprano LE is an industry-leading introduction to the world of premium valve-based audio systems. The LE version is an elegant 15W Class A integrated amplifier utilising four EL84 valves in the design. Featuring a variety of digital and analogue inputs, including a moving magnet phono stage; it is a high-end performer, an effortlessly convenient solution and a striking visual statement all in one.

Drawing from the same classic Italian design principles as other Synthesis products, the Soprano LE is presented as a true centre-piece in its design with its striking shapes, exposed valves and cleverly implemented heat-sink plates. But the construction is not just made to be attractive, it is also practical as the power supply and output transformers are held within an extremely rigid structure that keeps the unit free from vibrations, reducing the chance of unwanted noise negatively impacting the performance of the valves.

The Soprano LE is designed to be as flexible as possible. With line-level, phono and digital inputs on offer, it’s capable of fitting into any system with minimal fuss. The high-quality phono stage is designed to accommodate most moving magnet (MM) cartridges available today, and the digital section is built around a premium Asahi Kasei Microdevices (AKM) DAC chip for extraordinary high resolution audio up to 24-bit/192kHz. The USB input also allows your computer music library to become part of your hi-fi system.

Synthesis has a long tradition of exceptional output transformer design, and in the Soprano LE things are no different. The output transformer uses high-grade iron-silicon for superb frequency reproduction and width. With this purpose-designed transformer, the Soprano LE is able to achieve a highly delicate and precise sound reproduction that’s faithful to the original recording. Similarly, all EL84 tubes are selected after a 2 stage warm-up process where computer-monitored machinery selects the perfect tubes and matches them for a perfect balance – guaranteeing the sonic performance of the amplifier.

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. 

We have several deomonstation areas in both of our branches. Please give us a call on 03435236169 or email to enquire about hearing products at your local branch. 

Please always contact us before to make sure the product(s) are available

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