| Great Deal Onkyo A-9555 Integrated Digital Stereo Amplifier (Black) | |||||
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Onkyo A-9555 Integrated Digital Stereo Amplifier (Black) Features
Onkyo A-9555 Integrated Digital Stereo Amplifier (Black) Overviews Onkyo Digital 85 Watt Stereo Receiver Onkyo A-9555 Integrated Digital Stereo Amplifier (Black) Specifications Digital amplification enables significant power efficiency savings and supports smaller, more compact designs—obvious benefits for today’s home lifestyles. However, at Onkyo, we believe that these benefits should not come at the expense of the most important consideration: sound quality. With the A-9555 integrated digital amplifier, sound quality takes precedence over all else. By using Onkyo’s exclusive Vector Linear (VL) Digital technology to remove any spike noise before it introduces errors into the inversion timing, it is possible to get a highly accurate analog-to-digital conversion. Also, at the heart of the A-9555 is a Pure Stream Power Supply—essentially a large power transformer—that ensures that you always have the on-demand power for the clarity and detail of a range of musical genres. By integrating the fundamentals of audio amplification with the potential of digital amplification, the A-9555 is a revelation in superior audio reproduction. Key technology Features: VLSC (Vector Linear Shaping Circuitry): Conventional D/A conversion methods reduce digital pulse noise at the conversion stage but can’t remove it completely. Previously only found on our high-end components, VLSC (Vector Linear Shaping Circuitry) employs a unique D/A conversion circuit to overcome this problem. Data is converted between sampling points and these points are joined with analog vectors in real-time to produce a smooth output wave form. The result — a virtually noiseless, smooth analog signal based on the digital source to bring out even the most subtle of nuances in your music, movie soundtracks and even MP3s.
Customer Review Best Customer Review : I had been looking for an amplifier for a couple of months to satisfied my reborn interest in vinyl which was sparked with the Audio-Technica AT-PL120 I purchased earlier this year. I had originally bought the AT to digitize my old albums many of which were not available on CD but most importantly, the cost of replacing so many records (..so little time). On my way to all digital, something funny happened. I was suddenly reminded of how pleasant analog is/was. I began to play all my old records and after putting a couple to cd I stopped and just started listening to them. Like I use to do back in paleolithic times. Of course after hearing what was I soon wanted what could be. An analog lovers plight. Black Hole would actually be more apt. First step replace the OEM cartridge to a Shure M97xE. Next upgrade to the Music Hall P1.2 phono preamplifier. Next a new turntable mat-I made my own out of cork and Sorbothane. Much better, for about three months. Something was missing. I needed a new amp. I was getting ready to spend about 00 for a power amplifier. I looked up the usual suspects; Adcom, NAD, Parasound, Rotel and newcomer Vincent. I would use the amp in conjunction with my A/V receiver, the Yamaha RX-V663 which I would use as a preamp. It has pre-outs for its main and surround channels. But then I read Stereophiles Recommended Components for 2009. And there amongst 0,0000 turntables,,000 tonearms, ,000 cartridges and ,000 mono block power amplifiers was the Onkyo A-9555, list price:0. What's up with this? I did some more research. And then some more research. I was about to go down to J@R Music World to listen to it, but when they put it on sale for just over 0, I pounced on it like Kirstie Alley on a Big Mac. I figured I could always return it and I could listen to it in my listening room with my own speakers! I know from experience that any audio gear needs time to break in, but if what I heard is a sign 'Of Things To Come', punch my ticket and beam me up Scotty. How sweet it is!(Now I'm getting carried away, sorry about that). But seriously (Airplane anyone?), This amp is fantastic. The overall sound is rich, warm and tube like. Not really tube but tube-like. Almost like my old Fisher 500-C all-tube tube receiver, yet with a more robust powerful bass. The bass is not as tight as as more expensive amps but tight bass and a tight wallet never did go well together. But considering its price point it is full and bloomy yet you can here the individual strings as they are plucked. As others have mentioned the highs do roll of a bit so system matching is a must. If your system leans towards the lush already adding more greenery will only make it harder to tell the forest from the trees. I found that the Audio-Technica AT-440MLa, a bright-some say overly bright-cartridge works for me. As for digiatl audio the Onkyo takes away some of the high frequency shrill I find so annoying in many (most?) CDs. All-in-all a sweet heart of an amplifier with a fairly deep and wide soundstage and excellent imaging. Highly recommended! Two thumbs up and a bag of chips. By-the-way I've always found Ms. Alley to be and extremely beautiful women. No matter what size. Customer Review 1 : Excellent! - Ji Shen - Tallahassee, FL It is my first integrated amp so I don't have much to compare with. I read many reviews including some amp competition held in 2008. It seems this amp is very impressive at this price range. I got the refurbished version for 450 dollars only. So I would say it is 5 star for this price. I own Onkyo 605 and 606, Wharfedale 9.5 and 9.6. This amp obviously produce better and clearer sound. You will definately hear more details than before. A good cable is a must buy. I used Monsters M850i(about 40 dollars). It substantially improved the sound quality comparing to a normal cable. I still doubt why the amp doesn't provide a digital input since CD is already digitalized. Or these companies just want to get more money from selling over priced CD palyer and audio cables!! |
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Onkyo A-9555 Integrated Digital Stereo Amplifier (Black)
Posted by richy | 4:05 AM | (Black), $16.99, A-9555, Amplifier, Digital, Integrated, Little, People, Stereo | 0 comments »
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