KJ West One - Connoisseurs of Sound - Est. 1965
KJ West One - Connoisseurs of Sound - Est. 1965

Our Collection

Devialet 250 Pro (Pre-Owned)

Ex-Demo / Pre-Owned

RRP - £12,490 / Our Price - £8,490

This is a pre-owned item that was traded in by one of our good customers. It is in excellent condition. We have Devialet packaging which we can use, it is not the original packaging but similar. This has been upgraded with the new Core Infinity upgrade and is the most current configuration. This model comes with the Devialet remote.

This amplifier was originally purchased from us in January 2017. 

The Devialet 250 Pro can be used on its own, or as part of the 1000 Pro Dual Mono system. 

We have found that the Pro upgrades of the Devialet range has added a significant improvement particuarly in terms of the dtynamics and space that the amplifiers can achieve.

The sense of the Class A amplifier has been improved from 8 bits to 10 bits (or 1024 levels instead of 256), multiplying the precision of the ADH core's control by 4. In addition, thanks to a new and more performant control algorithm, the regulation of the ADH loop is even more responsive. The amplifiers have been improved with a new Class A amplifier reducing harmonic distortion rate and power consumption and an advanced Class D amplifier inducing a power transmission improved by 25%. Zero current goes through the Class A in standby mode for causing minimal power consumption.

Thanks to its unique architecture, Expert 250 Pro is capable of integrating hardware and software innovations that will be introduced by Devialet engineers in the future.

Second hand Devialet products are alway extremely popular so we dont see this listing staying round for long, please get in touch asap if you are interested. 

Ex-Demo / Pre-Owned range

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