vicol audio

QUASAR Q19: The amplifier you can listen to, by Tiberiu Vicol

QUASAR V13 top

I built my first QUAD405 in 1988.
From 1991 I started to improve this amazing design by  addressing schematic, pcb layout and components.
The result is QUASAR, now at version 19.
Each component was carefully chosen not only by datasheet specifications, but also by extensive listening sessions.
We are proud to offer a current dumping amplifier completely redesigned, which offer superb sonic performance.
Every Quasar we made it's like no other, because we first listen to your requirements and we build an amplifier that will suit you best.
With Quasar you will rediscover your music again.
                                                                                                                                                                                      eng. Tiberiu Vicol


8 pair of Semefab dual die lateral mos-fet per channel (16 high power transistors per channel), 1.2KW internal power suply, make Quasar able to deliver up to 300W in 8ohm pe channel @ 1KHz sinus. But the scope of this amplifier is musicality and not power.
Thank to his 10Hz to 125KHz -1dB bandwidth Quasar will cover a large harmonic range making intruments body reach and natural. You'll be able to listen Quasar without fatigue hour after hour.

In order to achieve best performance we made only custom Quasar amplifiers based on your audio system and budget.
If we ignited your interest for our Quasar Q19, you are welcomed to our Ploiesti  show-room for a listening session.

What else about Quasar ?
- 4 selectable stereo RCA inputs
- ultimate R-2R stepped attenuator 64 steps in 1dB
- infrared remote autolearning
- optional radio remote controll android and iPhone
- 14 Kg
Quasar price start at 3990 Euro.

We are glad to build a Quasar amplifier for you. Please use  contact page and we will get in touch with you.
Please also visit our gallery and see few Quasar aplifiers made by DIY entusiasts and see what others say about Quasar.

For current dumping related documents please see support section.

The story of Quasar (only in Romanian).