Purity One

The Purity One is a Class A linestage that started it all. The Purity linestage line is the result of years of intensive research directed at attaining the most accurate reproduction of recorded music.  The Purity One borrows much of the design from it's larger and more sophisticated siblings but without the dual mono power supply, balanced connections and advanced remote features. The Purity One utilizes a simpler remote volume control without the advanced features found in the Reference and Statement's remote systems.

Unique topology and application of the most advanced technological resources and processes bring the Purity One to a threshold of excellence in sound reproduction.  To add to it's main features, the Purity One carries on the tradition of a full polypropylene power supply and quality components throughout.  Like the Purity Reference, the Purity One utilizes a dual chamber design within a single chassis. Extraordinary transparency of perceived sound which in turn assures the recreation of a three dimensional soundstage.

The chassis is a matter of form follows function. The Purity linestages utilize a chassis comprised of a unique combination of Baltic Birch, Aluminum, Copper and Acrylic. Top, front and rear panels are comprised of quarter inch thick black or bronze acrylic. The top panel is removable for easy tube access.

Optional transformer coupled balanced inputs and outputs are available. The option includes one set of each.

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Features

  • Pure Class-A triode vacuum purest tube-circuit design

  • ECC82/12AU7 signal tubes

  • Teflon TC-Silver tube sockets

  • Teflon coupling bypass

  • Natural warm up for tubes, extends tube life

  • 0dB negative feedback design

  • Internally wired with solid core copper/Teflon insulation

  • Central one-point star earth grounding

  • Copper lined component mounting plate.

  • Innovative polypropylene power supply provides a high speed energy delivery on transients

  • Selected quality passive components used in all applications

  • Fully hand assembled to insure the highest level of craftsmanship

  • Adjustable attenuation allowing for variable gain settings: 22dB/16dB

  • Remote volume with dedicated, regulated power supply

  • Home theater bypass (passive) - optional

  • Silver - input / output single ended RCA jacks

  • Chassis finish:  Real wood veneer and acrylic

  • Line Inputs - 5 sets RCA or 4 sets RCA & 1 set XLR balanced

  • Line Outputs - 2 sets RCA or 1 set RCA & 1 set XLR balanced

  • HT passive bypass - 1 set RCA

  • Made in the USA

  • Three year parts and labor warranty: 90 days on vacuum tubes.

  • Stage Gain: 16dB

  • Input Impedance: 100K ohms

  • Output Impedance: 800 ohms single ended / 180 ohms balanced

  • Total Harmonic Distortion: 0.05% @ 1V output

  • Fuse: 1A-fast blo

  • Power requirements: 117V-120V / 230V-240V, 50-60Hz

  • Size:  17" W x 15" D x 5.5" H (including footers)

  • Weight: 20 lbs
     

  • Price: $4,995
    Balanced upgrade - $500 (one set balanced inputs/one set balanced outputs)

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    Now taking orders.
     

    Purchase / Inquire:

    Response Audio
    112 Carl Street
    Endicott, NY 13760
    response34@aol.com
    www.responseaudio.com

    (607)768-0067

    Jam'n Audio
     22315 W. Terry Dr. N.
    Lake Villa, IL 60046
    jjurzec@jamnaudio.com
    www.jamnaudio.com

    MAIN: 847-356-5161
    FAX:   847-265-9459
    CELL: 224-577-5161
     

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