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RPX-300 Quad Mono
Headphone Amplifier *(Dual-mono Balanced made by four Single Ended Amplifers) |
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RPX-300 is a full balanced quad mono amplifer dedicated to high demanding audiophiles, is it made by two independedent dualmono solid state A-Class, amplification units, with double power supply.It have independedent volume controls.
RPX-300 is a pure Class A amplifier, working either in balanced or unbalanced input and output, or in any combination of them. The high current output, the absolute zero negative feedback (local or global) and the great capability of controlling the transducers make RPX-300 an astonishing transparent and dynamic amp. The double dualmono topology ensures the deepest and more natural head-stage. The independent volume control avoid any channel signal cross-over, in order to assure the most accurate soundstage. What to expect from its sound? Well the feeling of sound deepness, along with the sound coming with incredible dynamics form a pure black background, in a correct linear reproduction, is the best way to describe the performance of the RPX-300, sure it will surpass the most exquisite demands of the more refined audiophiles. It is well known that an headphone amplifier is always a good preamp for power units driving speakers, so a top unit like the RPX-300 become an unbeatable preamplifier. In order to give the user the possibility of fully enjoying this feature the RPX-300 have a double pre-out connection (balance and unbalanced) Headphone Amplifier Operative modes
Headphone outputs
Preamplifier Outputs ( Optional )
Two set of input ( balanced and unbalanced ) and volume controlled output Update From July 09 all RudiStor Balanced Amplifier, in order to ensure the best compatibility to any kind of XLR plug, and in order to reach the highest reliability ,have adopted new balanced output sockets
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The RPX-300 comes from the research done at RudiStor R&D labs, it use only discrete components, since RPX-300 use four independent high current power amplifiers based on bipolar transistors, it is a pure quad mono amplifier. The amplification units work two per channel , with seprated power supply and separated volume controls, it have zero negative feedback. Some real no compromise solutions
Internal layout of RPX-300
Separate volume control for highest transparency and headstage
The illuminated logo give to RPX300 a fascinating and intimate look
RPX-300is made in Europe in respects of CE regulations by professionlas and qualified laboratories under supervision of RudiStor R&D Labs
RPX-300is made using lead free components and soldered with a leed free tin/silver alloy. In respect of enviroment as for EU directive
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