The Integrated Amplifier of RS series which Onkyo developed uniquely and which adopted the super turbo scheme.
By the super turbo scheme, by work of a delta turbo circuitry and a turbo filter, while expanding a dynamic dynamic range by 20dB or more, the noise component which gets and trespasses upon AC line from the amplifier outside is cut, and influence on the tone quality by the polarity of an AC-power-source plug is also lessened.
In order to reduce the interference between right-and-left channels, the super servo integral scheme is adopted.
Electromotive force is induced by the speaker by the sound pressure emitted from the speaker of a reverse channel, and it flows into the output stage of amplifier and generates time difference distortion. This is reduced by the special linearity corrective network.
Moreover, the noise which becomes a distorted cause resulting from the total impedance of a harmful super-low-pass component or a power-source part by the servo circuitry applied to � two poles by the side of the output of amplifier is suppressed to less than -40dB.
Simple-ization which the circuitry put into practice is attained, and it has MC straight equalizer and simple composition of only power amplifier. The equalizer amplifier serves as a high gain design which considered MC cartridge correspondence mainly.
The direct tone control scheme is adopted as a tone control.
Since the tone amplifier which had many problems of a tone quality is omitted and it carries out variable of the tone using the loudness circuitry relevant to volume control, circuitry is possible only with the passive element which is satisfactory in tone quality.
Linear switching which Onkyo developed uniquely is adopted, and by the special linearity corrective network, though it is efficient class B amplification, the crossover property which is equal to a Class-A is acquired.
The non-magnetic-material part which does not affect a tone quality is adopted as a chassis.
6th November 2012
Jual amplifier onkyo integra a-817rs
