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 Model 
                        No:  ZH1 - Zen Head portable headphone amp  
                            Model 
                        No.: Zen Head Replaced 
                        a Brand: Headroom Replaced 
                        a Model: Supreme Years 
                        in hobby: 20   May 2009 
                        / Introduction: As someone who engages in a lot 
                        of business travel, portable audio is very important 
                        to me. I've owned a lot of portable gear. When I read 
                        about Red Wine Audio's iMod I got a used iPod Photo 
                        on eBay and had the mod applied. That led to the search 
                        for a new headphone amp to replace my elderly Headroom 
                        Supreme. Impressions: 
                        The Headroom Supreme is a great unit, but it's pretty 
                        bulky. And I was tired of sticking phones into my ear 
                        canals. The Etymotics and Shures sound great when they're 
                        adjusted right, but I found having phones in my head 
                        fatiguing. So I wanted to base my new portable setup 
                        on the Denon AH-D2000 sealed back headphones which sounded 
                        so great at home while being comfortable enough to wear 
                        for hours. Now those are bulky! I needed to make whatever 
                        room I could in my backpack, if those were coming along 
                        for the ride. It 
                        took a long time to make a decision. I looked at all 
                        the CMOY DIYs on eBay, I considered a newer Headroom 
                        or one of the Ray Samuels units. I had convinced myself 
                        I would pick something with rechargeable batteries and 
                        a built-in USB DAC when I came upon Decware's eBay listing 
                        for the Zen Head. I was immediately intrigued that a 
                        designer clearly focused on classic tube sound (which 
                        I heartily believe in) felt that he had achieved something 
                        close in a headphone amp. But 
                        how could I be considering it? No built-in battery charging, 
                        no built-in DAC, and the price seemed high without those 
                        features. But I loved Steve's statement in the listing 
                        that he "made no apologies" for the price. 
                        I just kept coming back to the listing and found myself 
                        nodding in agreement with the "simpler is better" 
                        philosophy that ran through it. And I could see Steve's 
                        enthusiasm and passion to deliver a really great-sounding 
                        headphone amp, whatever it took.  In 
                        the end I went for it and I couldn't be happier. The 
                        sound driving the Denons, with the iMod as the source, 
                        is smooth and nonfatiguing without being artificially 
                        syrupy. The most important thing is that the sound is, 
                        to my ears, harmonically complete. Every other portable 
                        system sounds thin by comparison. For me, the word that 
                        best expresses the competitors' sound is "threadbare." 
                        With this setup and losslessly compressed files, I actually 
                        feel like I can hear almost everything that I hear when 
                        I listen at home. Steve 
                        is a great designer and is clearly passionate about 
                        this hobby. What impresses me the most is that he refuses 
                        to compromise. He set himself the challenge of getting 
                        truly great sound from a battery-powered portable unit, 
                        and he wasn't about to give up. Music loving audiophile 
                        will be well served by the fruits of his efforts. -Greg, 
                        Middletown 
                        NY                                                    |