This can be used for more dynamic or better signal-to-noise ratio. ⇒ HD Vinyl
opens a new chapter of High Definition sound analog reproduction with the presentation of the new Preamplifier
PRM RIAA-HD ©
BAM-HDS satisfies the growing demand for a traditional analog tube amplifier and for playing HD Vinyl.
The HD philosophy is to design our products to ensure the highest quality of sound and neutrality, to neither add to, or detract from sound.
Its Unique design with features unlike any other reference phono preamplifier.
PRM & Phono Stage RIAA-HD © is to control the noise and the maximum dynamics of the sound signal.
Work on the project began in 2014, after a dozen or so different unsuccessful constructions, I started the new project starting from a scratch.
The assumption of the new project was Phono Stage RIAA-HD,
built on the basis of vacuum tubes, a minium of passive components - a pure analog acoustic track.
As a result, the Phono Stage RIAA-HD and Preamplifier achieved extremely low noise, high dynamics and exceptional sound.
The innovative design active filter of has increased the dynamicsof Phono Stage RIAA-HD to ≥90dB.
The basis of this design is the optimal selection of the operating parameters of the vacuum tubes and the system, which ensures a longer service life of the vacuum tube.
All our tube units have a slow circuit startup, to reduce the life-shortening shock full voltage to the vacuum tubes.
Power supplies stabilized for all voltages have been specially designed to maintain constant parameters of tube and systems.
Accuracy and manual assembly prove our commitment to sound quality and solid construction.
There will be used high quality parts. During assembly, the elements are checked
to ≤0.1% of the value.
DUE TO THE DELAY IN DELIVERIES OF SUBASSEMBLIES AND COMPONENTS NEEDED TO COMPLETE PRODUCTION, THE DATE OF THE PLANNED SALE HAS BEEN POSTPONED A FEW WEEKS FOR WHICH WE APOLOGIZE IF THE DATE CHANGES, WE WILL INFORM YOU.
WE APOLOGIZE FOR ANY CHANGES.....