英國CHORD推出桌面系列75W立體聲擴音機BerTTi

Chord Electronics，一家知名的英國音響製造商，已經宣布推出其最新的立體聲功率放大器，BerTTi。這款新型號將取代TToby，成為Chord產品線中最實惠的擁有ULTIMA技術的放大器。

BerTTi是一款全平衡75瓦立體聲功率放大器，整合了最新的雙向前馈誤差校正拓撲，這項技術在輸出階段前監控並校正信號，以提高播放時的準確性。這項技術最初由Dr. Malcolm J Hawksford開發，由Bell Labs的Bob Cordell精煉，並由Chord Electronics創始人John Franks進一步增強，承諾提供更忠實的聲音再現。

BerTTi配備了平衡和非平衡輸入，高品質的鍍金揚聲器輸出，以及兩個修改過的電源供應。它還具有額外的輔助電源軌道在前端，提供額外的電壓來驅動定制的MOSFET。放大器裝在一個低調的，半寬的飛機級鋁合金機箱中，並提供Jett Black或Argent Silver兩種顏色可選。BerTTi現在可以預訂，價格為3995英鎊，預計將在2023年9月開始出貨。

Chord Electronics, a renowned British audio manufacturer, has announced the launch of its latest stereo power amplifier, the BerTTi. This new model is set to replace the TToby, becoming the most affordable amplifier in Chord’s lineup to feature ULTIMA technology.

The BerTTi is a fully balanced 75-watt stereo power amplifier that integrates the latest dual-feed-forward error-correction topology, a technology that monitors and corrects signals before the output stage for increased accuracy during playback. This technology, which was first developed by Dr. Malcolm J Hawksford, refined by Bell Labs’ Bob Cordell, and further enhanced by Chord Electronics founder John Franks, promises a more faithful sound reproduction.

The BerTTi is equipped with both balanced and unbalanced inputs, high-quality gold-plated loudspeaker outputs, and two modified power supplies. It also features an additional auxiliary power rail for the front end, providing extra voltage to drive the custom-made MOSFETs. The amplifier is housed in a low-profile, half-width aircraft-grade aluminium chassis and is available in either Jett Black or Argent Silver. The BerTTi is available for pre-order now at £3995, with shipping expected to begin in September 2023.

官網/Official website：https://chordelectronics.co.uk/product/bertti

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