剛從日本運來幾件新款的SV-300BE，所有火牛外殼都改變為方角，高度增加近壹寸而銘牌亦變大了，整體來說覺得外觀更加好看更有吸引力。我懷疑輸出牛除外型上有所改變外其他分別應該不大，但電源牛及握流圈明顯變容量比以前的有所增加，預期長時間工作這些火牛不會像舊型號那些那麽燙手，對於準買家來說是一個喜訊。
We have just received a few pieces of SV-300BE (new version) from SUNAUDIO JAPAN. All the transformers have been upgraded to new version having square top corners. These transformers are taller in height with larger logo plates on top giving a more attractive appearance. I suspect that there is not much difference in the output transformer SOT-525A comparing to the old one though it has increased in height, but the power transformer and choke are replaced with the PC-1035E and CH-515A which have bigger capacity than the old one ( PT-150B and CH-515). In fact these power transformers runs much cooler than the former (the old version become quite hot in time running. It is a good news for the buyers.

十分抱歉，價格現在提升至$23800元。廠家解釋因為材料價格升高及火牛容量增大以致成本急劇成比例變高，再無法維持以往的售價了。目下只有兩件存貨，下壹批次有可能在數月後，或者更久也不一定。
price is now $23800HK. Sorry for the increase in price but the increase in the cost of material and upgrade in transformer makes it impossible to keep the old price. Only two units are available for the time being. Next shipment may take up to 3-4 months or even longer.