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Thread: LDR3.V2 Passive Preamp

  1. #1
    Join Date: Apr 2014

    Location: South Florida - USA

    Posts: 24
    I'm Morten.

    Default LDR3.V2 Passive Preamp

    Here are some pics of our latest passive preamp, the LDR3.V2. Singled-ended 3 inputs plus 2 parallel outputs. Linear regulated wall-wart PS (115 VAC main only).
    It's a re-release of our earlier LDR3 but with updated external look, dual displays, and our latest V2.1 preamp controller board which is out best ever.
    Features include auto-calibration of the LDRs (no more drift problems) and also adjustable/switchable input impedance.
    Choice of silver or black brushed aluminum bamboo, or custom wood front panels. Sharp looking unit with awesome sound you can only get with LDR technology.
    $1195 - domestic US shipping included ($75 add'l for international) - http://www.tortugaaudio.com/product/...assive-preamp/












  2. #2
    Join Date: Apr 2014

    Location: South Florida - USA

    Posts: 24
    I'm Morten.

    Default Additional pics of the LDR3.V2

    In January 2015 we released our latest LDR passive preamp, the LDR3.V2. It's a reintroduction of our earlier LDR3 model but with new front/rear panel/look, dual display modules (same as our bigger LDRx and LDRxB), plus our latest V2.1 preamp controller board driving the audio bus. With the V2.1 inside, the LDR3 allows for adjustable input impedance. You get to set up 5 different impedance settings between 1k and 99k; it comes set to 20k by default. This allows you to optimize the impedance to give the best possible sound.

    More info on the LDR3.V2 here: http://www.tortugaaudio.com/product/...assive-preamp/

    Here are a couple of additional pics showing the dual displays and also an internal "guts" shot.








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