The 572/811 Single-ended and the DL50 are ThivanLabs’ two oldest product lines. For each new version, both its sound and look are refined to be more sophisticated, luxurious and professional. Thivan’s greatest effort is to maintain its products within an affordable price range so that many domestic music listeners have an opportunity to own Vietnamese audio products of high quality in terms of sound and look.
The development and success of these 2 product lines are owed to the continuous improvement of sound sophistication. After a long period of consistent testing, the new design of 572/811 Single-ended Anniversary has been changed significantly regarding its technical design and light bulb coordination to achieve ThivanLabs’ new audio standards. That the first stage’s bulb 12AX7 has been replaced by bulb 12AU7 has created soft, smooth and ear-soothing sound which is often found in love songs and lyrical music. This also works for musical instruments, and majestic tracks become grand and alive.