YBA SIGNATURE STEREO POWER AMPLIFIER

YBA SIGNATURE STEREO POWER AMPLIFIER

Yves-Bernard André personally auditions every Signature CD player for many hours during production, guaranteeing that the sonic signature is exactly as he wants. Each product is delivered with a certificate personally signed by him attesting to its performance. His signature also appears inside the machine.

 

The circuit used in this YBA amplifier is completely symmetrical; this cancels any defects introduced via the power source, minimizes parasitic ground currents and avoids any need for passive components in the signal path. The number of components has been minimized; the signal traverses only transistors. No passive components alter the original purity of the musical signal. The input stage is of the complementary double differential type; it is followed by a pre-driver stage, which allows the adaptation of the impedance and initial amplification of voltage. The predriver stage is followed by a third stage, which completes the amplification of voltage; it distributes the current and voltage necessary to the output stage, which is directly coupled to the speakers. The geometry of the circuit has been optimized to reduce the distances between components and the connecting wires to the absolute minimum: only a few centimetres at the input and output of the amplifier. The transformers are suspended in order to reduce the transmission of their vibrations to the rest of the amplifier.

  • Specification:

     

    Power Output

    Stereo 200W/8Ω    Stereo 400W/4Ω    Mono 600W/8Ω

    Inputs

    1 x XLR stereo    1 x RCA stereo input   1 x XLR mono 

    Audio Outputs

    2 pairs speaker outputs

    SNR

    >95 dB

    Frequency response

    20 Hz - 20 kHz (-0.5 dB)

    THD+N (20 Hz - 20 kHz)

    <0.1%

    Power supply

    Linear power supply with high performance Ul -core transformer 1000VA

    Remote

    Full function  

    Dimension

    430mm x 390mm x 170mm  (w x d x h)

    Weight

    42.5 kg

AU$25,080.00Price

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Sound Gallery is a hifi specialist store located in Melbourne servicing Australian and International customers. With 20 years of experience in R&D, studio remastering and psycho-acoustics showcasing premium hi-fi systems. When you are passionate about music, let us help you find the perfect system tailored to your needs and lifestyle. 

 

Since our founding, Sound Gallery has been known for quality services, exceptional efficiency and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet, but exceed your expectations and ensure your full satisfaction.