jds-labs-objective2-assembled-pcb
  1. keanex

    [Review] JDS Labs Objective2 Amp

        I want to thank JDS Labs for the fantastic Objective2 (O2) Amp that they've hand-built and kept to NwAvGuy specifications. John is a very nice guy who sent the O2 much faster than he had quoted and also quickly responded to my emails. I highly recommend JDS Labs if you're considering...
    • keanex
    • Thread
    • jds-labs-assembled-objective2-headphone-amplifier jds-labs-objective2-assembled-pcb audio-poutine-objective2-amp
    • Replies: 59
    • Forum: Headphone Amps (full-size)
  2. SBranson

    Looking for a DAC, need recommendations please.

    I have been out of the loop for 6-7 years but I am piecing together a headphone system and I could use some help choosing a DAC.   As a source, I intend to use my 160G Ipod only and would like a DAC to bypass the internal one.  I have looked around for the licensed DACs but I'm sure I'm...
    • SBranson
    • Thread
    • headroom-total-bithead-headphone-amp-dac cypher-labs-algorhythm-solo jds-labs-objective2-assembled-pcb dacs hrt-istreamer
    • Replies: 2
    • Forum: Dedicated Source Components
  3. SpaceTimeMorph

    Small Objective 2 Review

      To Start…   There are a lot of amps out there that use exotic topologies and expensive parts.  Even “budget” amplifiers try to get in on this game.  Too often, that practice fails and you end up with a “transparent” amp that is anything but.  Or an amp is made that trades reliability for...
    • SpaceTimeMorph
    • Thread
    • beyer-dynamic-dt-880-premium-600-ohm-headphones cambridge-audio headphone-amplifiers headphones jds-labs-assembled-objective2-headphone-amplifier jds-labs-objective2-assembled-pcb portable-amps sennheiser-adidas-cx-680i-sports-headset ultrasone-pro-900
    • Replies: 68
    • Forum: Portable Headphone Amps
  4. Zarkas

    Amplified Headphone output + Desktop amp

    Hi, I am new to this community and i apologize in advance for 2 things : I might be asking a question that has been asked before and english is not my native language :)   I have a question about computer audio regarding the connection of an amp to my soundcard.   I purchased an eClaro...
    • Zarkas
    • Thread
    • beyerdynamic-dt-990-600-ohm jds-labs-assembled-objective2-headphone-amplifier jds-labs-objective2-assembled-pcb ht-omega-eclaro-7-1-channel-pci-express-x1-sound-card turtle-beach-ear-force-px3
    • Replies: 5
    • Forum: Computer Audio
  5. ClieOS

    The Sub-$200 Portable Amps Shootout – 13 (+11) amps compared

    This is basically an extension of the sub-$100 amp shootout as the evaluation and scoring method are essentially the same. As always, this comparison is only a subjective evaluation and nothing more than my own personal opinion.   Evaluation Method Sources: Sansa Fuze via custom LOD...
    • ClieOS
    • Thread
    • digizoid-zo2-personal-hi-fi-experience etymotic-research-er4s-micropro-reference-earphones fiio-e12-mont-blanc fiio-e17 headroom-total-bithead-headphone-amp-dac ibasso-d-zero ibasso-t3 ibasso-t5 jds-labs-c421-headphone-amplifier jds-labs-c5-headphone-amplifier jds-labs-objective2-assembled-pcb lear-fsm-2-v2-portable-headphone-amplifer leckerton-audio-uha-4-slimline-portable-amp meier-audio-stepdance sandisk-sansa-fuze-v2 shure-se530-sound-isolating-earphones
    • Replies: 614
    • Forum: Portable Headphone Amps
  6. JDS Labs Objective2 Assembled PCB

    JDS Labs Objective2 Assembled PCB

    Taken for item page: "The Objective2 (O2) is an open source headphone amplifier designed by NwAvGuy, with emphasis on benchmark performance and low cost. This item includes a preassembled and hand tested O2 circuit board, ready for use. You will also need an enclosure and AC adapter. The O2...
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