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Audison HV Venti
DUAL MONO CONSTRUCTION
Four Synchro-PWM power supplies allow a very fast transient current response and create a Dual Mono configuration.
 
MOSFET-BJT HYBRID CONFIGURATION
HV venti employs a unique output power stage topology, discrete IGBT, made by two Hitachi DMOS driving two pairs of complementary Sanken power BJT, each rated for 30A peak current and 200 W dissipation.
 
A-CLASS PREAMPLIFIER AND DRIVER
It is made of two groups, Front End pre-amplifier and control unit. The whole stage is balanced up to the driver outputs. The power supply voltage is 90 V and is specific for this stage and dedicated to the two separate channels. The separate 150 V power supply is thermally stabilized and A Class biasing. Input is balanced with the first stage, complementary JFET differential and the second stage, complementary BJT differential. The voltage amplifier is Cascode type with a buffer to drive the output stage.
 
 

Audison HV Venti

£9,999.99Price

  • FEATURES

    • Exclusive circuitry IGBT (Insulated Gate Bipolar Transistor).
    • A Class preamplifier, intermediate stages and drivers.
    • Dual Mono construction featuring four power supplies in Synchro-PWM
      configuration.
    • Made exclusively with discrete components.
    • Signal switching made exclusively with relays.
    • Fully balanced input circuit.
    • Power supply on separate board to eliminate interference.
    • Dual Power’ function to switch between Hi-Current and Hi-Power.
    • Bias Selector’ function to change the percentage in A Class.
    • High quality crossover module supplied.
    • 5 mm aluminium chassis connecting two side cooling ducts.

  • All of our products can be professionally installed into your vehicle by our expert team.

    For more information, please reach out via email, phone text or WhatsApp to discuss your requirements in further depth.

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