Truong Vinh Khang A super house and restorer of antique speakers in Hanoi Viet Nam

Truong Vinh Khang is a Wizard of full range speakers and bulb amps. Truong Vinh Khang is one of the leading experts on antique full-range speakers in Vietnam, owning hundreds of pairs of speakers of all kinds, many pairs of speakers of a unique type in the domestic market. The antique German full-range loudspeakers were originally packaged in fairly simple enclosures such as open enclosures, the sound mainly coming directly from the speakers.
Along with the line of open plan speakers, Truong Vinh Khang tinkered with foreign books and newspapers to research, research and manufacture how to close the speaker box and distribute it with Amply. In order to have a satisfactory cabinet, Khang Audio spent a lot of time drawing, constructing, finishing, coordinating and testing. The work is done with care and proportion. Many times he failed to achieve the technique, form and quality, he was determined to do it again even though these took little time and effort.
Up to now, Mr. Khang's speaker collection has reached dozens of different designs, rich in types and designs as well as diverse in finishing. Mr. Truong Vinh Khang has not only succeeded with the technique of making loudspeaker cabinets with conventional boxes, closed boxes, open holes, open plank loudspeakers, resonant boxes according to the pipeline principle, but also successful in the line of cabinet loudspeakers. resonant combined with wooden trumpet. He said that in order to make beautiful loudspeakers in terms of form, clear sound quality, spacious stage sound, harmony of sound frequency bands, showing all the delicate beauty of the music. , he had to calculate, construct and experience in practice over time. He is very interested in the pair of loudspeakers because this is one of the most successful loudspeaker lines, a type of cabinet that requires a lot of technique, applying theory, as well as experience in a subtle way to be able to produce. "spiritual sound" at a reasonable cost.
After many years of hard work with his passion, expert Vinh Khang also created a speaker made of traditional bamboo and lacquer materials to create aesthetic value, as well as create sound colors. separately for the speaker case. Up to now, Khang Audio's collection of DIY speaker models has reached dozens of types such as resonant resonators, open plank cabinets, trumpet enclosures...