First Sound MKIII-SI models — Model Year 2020
  • Presence Deluxe Series
    Presence Deluxe MKIII-SI
    Dual Mono Construction using Copper Plated Steel Chassis
    Step Attenuators, Ladder Type using Holco/PRP Resistors, designated as LTH 92
    SPS 2.0 External Power Supply w/ detachable umbilical cord
    2 chassis unit


    Presence Deluxe 4.0 MKIII-SI

    As with the Presence Deluxe MKIII-SI with the addition of:
    • DPS 4.0 External Power Supply using 2 SPS 2.0 External Power Supplies
    3 chassis unit

    Presence Deluxe 4.0 MKIII-SI with Paramount upgrade
    As the Presence Deluxe 4.0 MKIII-SI with the addition of:
    • Paramount upgrade
    3 chassis unit

    Presence Deluxe 4.0 MKIII-SI with Paramount Plus upgrade
    *limited availability
    As the Presence Deluxe 4.0 MKIII-SI with the addition of:
    • Paramount Plus upgrade
    3 chassis unit

  • Paramount Series
    Paramount MKIII-SI
    As the Presence Deluxe 4.0 MKIII-SI with the addition of:
    • Paramount upgrade
    • LTV 92 Step Attenuators, Ladder Type attenuators using naked Vishay Resistors,
    3 chassis unit


    Paramount Plus MKIII-SI

    *limited availability
    As the Paramount MKIII-SI with the addition of:
    • Paramount Plus upgrade
    3 chassis unit

    Paramount MKIII-SI Special Edition (S.E.)
    As the Paramount MKIII-SI with the addition of:
    • Special Edition upgrade; using Stage 3 copper capacitors
    3 chassis unit

    Paramount MKIII-SI Super Special Edition (S.S.E.)
    As the Paramount MKIII-SI with the addition of:
    • Super Special Edition upgrade; using Stage 5 copper capacitors
    3 chassis unit

    Paramount MKIII-S Super Special Edition Statement
    Two Paramount MKIII-SI Special Edition units used separately for left and right channels
    6 chassis unit

  • Options
    One of the unique features of First Sound is the upgrade path. All models can be upgraded to a specific model above it. The options listed are like building blocks that form the basis of a particular model. The Presence Deluxe is the foundation wherein additional options would elevate it to the next model above or higher.

    DPS 4.0 External Power Supply
    Uses two SPS 2.0 External Power Supplies
    Completely separate grounding system for left and right channels

    LTV 92 Ladder Type Attenuator with naked Vishay Resistors
    A pair of ladder attenuators utilizing a total of 92 naked Vishay Resistors.

    Paramount Upgrade
    Upgraded (Stage 1) Capacitors
    Paramount grounding topology

    Paramount Plus Upgrade
    Upgraded (Stage 2) Capacitors
    Paramount grounding topology

    Special Edition Upgrade
    Upgraded (Stage 3) Capacitors; custom made Duelund VSF DC copper capacitors
    Expanded power supply capacitors
    Special Edition grounding topology

    Super Special Edition Upgrade
    Upgraded (Stage 5) Capacitors; custom made Duelund Black VSF DC copper capacitors
    Expanded power supply capacitors
    Special Edition grounding topology

    MKIII-S Upgrade
    MPDA (multi-phase differential array). A sophisticated and innovative proprietary power line noise reduction filter array. Uses advanced 30 element surface mount components that significantly reduce power line noise.
    PSDS (power supply delivery system) An advanced system utilized for the power supplies..
    Upgraded main circuit boards
    Upgraded power supply circuits boards
    Additional 500 extra steps in the craftsmanship of this upgrade

    MKIII-SI Upgrade
    As above with the addition of proprietary component filters that isolate electrical noise.

    Special Wire for inputs
    The input wire contributes significantly to the overall presentation. Special wires are used for various inputs to give the ability to match the presentation too owns system and taste. Additional special wire is available as an option.

    Faceplate with four knobs
    Custom finish are available from the standard clear anodize (silver) finish.

All Contents Subject to Change Without Notice