amplifier

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  • Wall of Sound is loud, prohibitively expensive, and somewhat defeats the purpose

    by 
    Joseph L. Flatley
    Joseph L. Flatley
    11.02.2009

    You know the problem with most iPod docks? They're too compact, too convenient. Luckily the wild men at Brothers in Drottninggatan, Stockholm, have the cure to tinny sounds that come in small packages. Hopefully a nod to the sound generated by "the bruddas" from Forest Hills, Queens (and not that of a certain homicidal record producer), the Wall of Sound is a handcrafted, 4 x 3 foot, 125 watt tube amplified behemoth. Intrigued? We bet you are. Sadly, the company has sold out of its first run, but you'll need time to save up your lunch money for one of these anyways: the asking price is $4,495 (plus shipping). Hit that read link to get started.

  • JVC SP-FT is a drool-inducing, 31mm thin home theater speaker system

    by 
    Vlad Savov
    Vlad Savov
    10.14.2009

    We know, life's tough. You want to buy the latest ultraslim HDTV, but find that your home theater speakers will look monstrously bulky sitting alongside it. JVC wouldn't want to cause you such headaches, which is why it's trotted out the above pair of 31mm thin speaker satelittes -- known as the SP-FT1 in black and SP-FT2 in their white garb -- and the AX-FT amplifier squeezed in between them. While you should probably not expect Telos 5000-like output, the amp will deliver 80W of total output over 4 independent channels, and has support for Dolby Digital, DTS and AAC formats. Prices are expected to be around ¥24,000 ($267) for the amp and ¥20,000 ($223) for the speakers when their black iterations hit Japan later this month, with the willowy white option showing up in November. %Gallery-75557% [Via Akihabara News]

  • Bryston goes Class D for its Hybrid Zone amps

    by 
    Steven Kim
    Steven Kim
    09.07.2009

    After you're done pulling all the wires for whole-home audio, you probably want some peace of mind that the system will just work with no fuss, like, forever. If your setups are of the high-end variety, Bryston's new Hybrid Zone amplifiers might be just the way to complete the job -- the marque has legendary performance and reliability. Bryston has built its own linear power supply to go along with the Class D amps, so you can be sure the D-130Z and D-250Z aren't just knock-off reference designs, and the per-channel power (90-Watts for the D-130Z, 150-Watts in the D-250Z) can be divvied up a number of ways to suit your needs. Sounds great, but sadly this is some more Bryston gear that's out of our tax bracket -- $4,395 for the D-130Z, $5,695 for the D-250Z -- and these only get a five-year warranty to boot, a far cry from Bryston's standard 20-year promise. Press release after the break.

  • iHome's iHMP5 headphones double as lackluster portable speaker system

    by 
    Darren Murph
    Darren Murph
    08.18.2009

    It's a dilemma that even your mother has likely faced. You'd like a new set of headphones, but you'd also like to fill your dorm room with sound should a few friends stop by. In a beautiful effort to solve said quandary, iHome has introduced a 2-in-1 stereo speaker / headphone system dubbed the iHMP5. For those unaware, these are the first over-the-ear cans produced by the company, and unlike most other alternatives, these boast an inline pre-amp that flip 'em "from private to party" mode on a moment's notice. In other words, these headphones double as a portable speaker system, and they're available in a trio of colors right now for $59.99. Don't you love it when a plan comes together?

  • Harman Specialty Group shows off new gear to bust your wallet

    by 
    Steven Kim
    Steven Kim
    08.03.2009

    When most people with sub-seven figure incomes hear "Harman," they think "Kardon." High-enders with more... advantageous... economic situations might think of names like Mark Levinson, Revel and Lexicon. For them, the Harman Specialty Group is rolling out some appropriately over-the-top gear to go along with the Lexicon BD-30 Blu-ray deck. The Mark Levinson No. 500H-series amplifiers continue with the familiar tower design, but tout new circuit topology -- we're assuming Class H -- into the various multichannel models, with the top-dog 535H punching out 1,000-Watts. On the speaker side of the house, Revel is bringing the Ultima Rhythm2 and Performa B150 powered subwoofers to the party. Revel considerately throws in amplifiers (2,400-Watts for the Ultima and 1,200 for the Performa) rather than forcing you to pick up another Mark Levinson amp. Pricing undetermined, but you can look to other offerings from these brands for suitably stratospheric guidance.

  • Neuhaus T-2 vacuum tube amplifier turns heretic, offers USB input

    by 
    Vlad Savov
    Vlad Savov
    07.28.2009

    We're more used to seeing vacuum tubes on iPod speaker docks, but the Neuhaus T-2 brings some of that analog action to your computer by serving as a USB amplifier. Those among us who think MP3 compression is just a-okay will find this new device boils down to a handsome-looking external sound card, with perhaps a bit of extra oomph. For the audiophiles, already cringing in distress at the preceding sentence, we have specs: the T-2 pumps out 20W each to two channels, with a signal-to-noise ratio of 85dB and a frequency response between 10Hz and 30KHz. If you find any of that attractive, hold your racing heart in check, as the asking price is $795. We suppose it's more affordable than the Magma, but then again so is a new car.[Via Switched]

  • Krell recalls select amplifiers to cool off the sound

    by 
    Steven Kim
    Steven Kim
    07.23.2009

    Deep-pocketed audiophiles sporting Krell gear in their equipment racks love to gloat about the sound pouring from their amplifiers biased towards Class A, but that sonic bliss comes with a huge thermal pricetag. So much so, that Krell has issued a recall for its KAV-250a, KAV-250a/3, KAV-500i and KAV-1500 amps due to overheating concerns. For their trouble, affected owners will get certification of a fuse replacement and a $100 check. Mere mortals like us who aren't in the Krell club might chortle about money and sense, but on the other hand, we can't remember the last time our more mass-market receivers were ever offered this kind of service -- and some of them have run awfully hot; we're looking at you, Onkyo.

  • Marantz preps BD5004, BD7004 Blu-ray players, NR1501 amplifier for launch

    by 
    Richard Lawler
    Richard Lawler
    07.15.2009

    We questioned the strategy of Marantz delivering a nearly $800 Bonus View Blu-ray player last fall, but it appears ready to settle things with customers who believe in its superior construction and components and want a few newer features (though access to streaming movie services is still missing) with two BD-Live compatible players on the way in August. Both support AVCHD, DivX, Dolby TrueHD and DTS-HD bitstreaming and more, with the BD7004 adding 7.1 analog outs, internal TrueHD and DTS-HD MA decoding, an Anchor Bay Reference Series video processor and additional reinforcement against vibrations. Look for the BD5004 (pictured above) for $549 and the BD7004 at $799. In the interests of matching equipment, announced along with the BD7004 in Japan is the 7.1 channel NR1501 amplifier due this month, supporting the latest HD audio formats in a 105mm x 367mm deep resin and fiber reinforced design for ¥60,000 ($635), check for additional pictures after the break.

  • Marantz Reference gear in the Carlyle hotel spoils you for clock radio

    by 
    Steven Kim
    Steven Kim
    06.12.2009

    While our typical hotel coverage involves HDTVs and/or special programming, we'll make an exception for the Marantz/DALI audio setup getting dropped into the Empire Suite of Manhattan's Carlyle hotel. We won't make any guesses about what the rack rate is for the duplex suite in the swank hotel, but it's got to be cheaper than the audio system, which combines four MA-9S2 mono amps, an SC-7S2 preamp and SA-7S1 SACD deck from Marantz's Reference lineup with a pair of DALI MEGALINE III speakers. All told, that's about $47,000 of Marantz gear and another cool $60,000 for the speakers, all to deliver good old two-channel. Might we suggest staying in and ordering room service?

  • Line 6 and Planet Waves brings guitar and amp control to iPhone

    by 
    Darren Murph
    Darren Murph
    06.08.2009

    Apple's closing out the new application talk today at WWDC with a demo from Line 6 and Planet Waves, who have joined the Cupertino-based company in order to give your iPhone the ability to control your guitar and amplifier. Sadly, the wireless communication between the Line 6 Variax guitar and the iPhone on stage had some issues, though the folks assured us we could see more later on at Line 6's website. If this thing manages to function, it will also let you re-tune your six-string and change models on the fly. No word on price or availability just yet, but we'll let you know if either of those factoids appear.

  • Emotiva sets the UMC-1 processor for next month, more goodies to come

    by 
    Steven Kim
    Steven Kim
    06.06.2009

    The long (really long for some) wait for Emotiva's UMC-1 AV processor looks like it will be coming to a close soon. A lucky few will get in on a small pilot run of UMC-1s later this month, and mass shipments starting in July will start whittling down the preorder list. It sounds like the UMC-1 has been put through the wringer, with the latest bug fixes centered on some pesky HDMI handshake issues (and you wonder why some folks are iffy on HDMI 1.4). Also getting mention was the company's new $399 USP-1 stereo preamp with a HT bypass, also due in July. If you're a fan of being on wait-lists, though, how about the XSP preamp with balanced connections due for sometime before the year is out, or the Class H, 7x400Watt XPR-7 amplifier that's penned in for the top of Emotiva's amplifier lineup whenever it's ready? Well done, Emotiva -- give us something and keep us wanting more in one announcement!

  • NAD jumps into Class D with its new M2 Direct Digital Amp

    by 
    Steven Kim
    Steven Kim
    05.24.2009

    Even though Class D switching amplifiers are relatively new to consumer electronics, they are receiving attention; thankfully at least some of it from the engineering (as opposed to marketing) departments. NAD has decided to enter into the fray with its Masters Series M2 Direct Digital Amplifier, a 200 250-Watt stereo offering that can accept a PCM signal directly and run it through a digital volume control before making the transition to analog current to drive your speakers. Don't worry -- it plays nicely with your other components -- there's also an ADC stage so that the unit can accept analog inputs from traditional preamplifiers. The press release touts NAD's work on the feedback stage, and there's nary a mention of ICEpower modules, so it's a good bet that the M2 is NAD's own design and not a repackaged reference kit. Sounds great, but the $6,000 price leaves us sobbing -- thankfully, this is NAD, so you can expect the tech to move down the line in the future. Hit the link for the full details.

  • Adcom powers up with the GFA-555SE amplifier

    by 
    Steven Kim
    Steven Kim
    05.23.2009

    Back in the day, Adcom earned itself a solid reputation by delivering audio components that offered champagne-level performance at beer budget pricing; kind of like a brawny NAD. The company is coming back to the market after reorganization with a fitting return to its roots -- the GFA-555SE (Special Edition) amplifier. The outside of the 200-Watt stereo amplifier is a dead ringer for the now classic GFA-555mkII model, but Adcom has updated the circuitry to current-day standards -- you know, for safety's sake -- and the performance has been improved as well. As much nostalgia as we have for the brand and appreciate the utilitarian design, this isn't a great time to be coming into the market, and this $1,299 amplifier is going to have a tough time grabbing hold with companies like Emotiva on the prowl.

  • Okoro Media Systems's OMS-AX100 amps up your boring HTPC

    by 
    Tim Stevens
    Tim Stevens
    05.20.2009

    For some there's nothing better than the warm glow of indicator lights coming from a huge stack of home theater equipment. Others, though, prefer consolidation, and that's what Okoro Media Systems's upcoming OMS-AX100 will offer: an HTPC with an integrated 5.1 channel amplifier from D2Audio (a 7.1 version is also avail). With 100 watts per channel you can plug your non-powered speakers right into the unit and, through HDMI and component inputs, connect other sources, too. However, with only one of each, you're going to have to choose favorites among gaming systems. Orders can be placed now to ship in June, and a base Windows Vista-equipped machine with 500GB of storage, 4GB of memory, and an AMD Athlon 64 X2 5050e 2.6GHz processor will set you back $1,650. A Blu-ray drive bumps the price another $190, which seems like a worthy upgrade -- if only because you might have a hard time finding an empty input for an external one.[Via eCoustics]

  • ATC's P1 amplifier gives its passive speakers some teeth

    by 
    Steven Kim
    Steven Kim
    05.15.2009

    We tend to associate the ATC (Acoustic Transducer Company) brand with active speaker systems, but the British firm has a number of passive speakers in its lineup as well. You just know with its powered speaker heritage, the company has some definite opinions about what kind of amp to partner up with those passive loudspeakers, and it's a safe bet that ATC's own P1 amp would come highly recommended, indeed. The dual mono, Class A/B juicebox boasts 150-Watts (into 8-Ohms) and specs out at better than 110dB signal to noise ratio with distortion way down at -95dB. Definitely a piece for the well-heeled, the $3,700 P1 also packs the XLR inputs that will keep your British audiophile cred intact.

  • Klipsch says goodbye to Aragon and Acurus amplifiers

    by 
    Steven Kim
    Steven Kim
    05.13.2009

    Apparently, Klipsch has decided it's had enough of the notched design motif on Acurus and Aragon amplifiers and has decided to break off the two brands and sell them to Indy Audio Labs. We're hoping for a brighter future for the two lines under their new ownership; it certainly can't get a whole lot worse, as Klipsch ceased production of products wearing the Aragon badge 4 years after buying it from Mondial Designs in 2001. Both no-holds-barred Aragon and the more cost-conscious (but not cheap) Acurus names seem to be in capable hands -- Indy Audio Labs has two former Klipsch employees as its founders who plan to deliver products under the same brand names familiar to crusty audio nuts. Press release after the break.

  • Rotel's new 15-series components show stereo some love

    by 
    Steven Kim
    Steven Kim
    05.04.2009

    Not everyone has jumped into the multi-channel audio arms race, and the last time we checked, the majority of music was available in two-channel stereo format. Rotel has introduced a new set of 15-series components for just such stereo lovers. At the head of the stream is the RCD-1520 slot-loading CD player with a toroidal transformer and segmented power supply that promise not to gum up the Wolfson DACs with noise. The RC-1550 (pictured) and RC-1580 stereo preamplifiers do their level best (pun intended) to embody the "straight wire with gain" ideal; pair them up with the 2x200-Watt RB-1582 or the 2x120-Watt RB-1552 amplifier. Finally, if you're after all-in-one convenience -- or not into expensive interconnects -- there's the RA-1520 integrated amplifier that wraps a preamp and a 2x60-Watt amplifier in one tidy package. This is Rotel gear, so you know prices aren't cheap; but then again, if you're still chasing after stereo gear, you probably are used to that. Full details -- including an "Engadget-effect" macro shot -- after the break.

  • Audioholics peels back the lids on the current crop of ICEpower-based amplifiers

    by 
    Steven Kim
    Steven Kim
    04.30.2009

    Typically devoid of fancy lights, knobs, and switches, amplifiers typically don't get a lot of marketing hype; heck, most people who own a receiver aren't even aware of the amplifier section. Bang & Olfusen's Class D ICEpower switching amplifiers wrinkle that a bit -- the compact footprint, light weight, energy efficiency and impressive specs are enough to make the newer technology marketable as, well, new. Sadly, from Audioholics' examination of many samples, it also looks like the newness stopped there and several manufacturers have slapped crazy price tags on an essentially "reference design" implementation. There's plenty of good technical info about the test bench performance of these amps in the link, but with several happy ICEpower users it's hard to say that the subjective performance is unsatisfactory; the wide price range for essentially the same amp is what's troubling. If nothing else, let it serve as a cautionary tale of not falling for the latest thing just because it's the latest thing -- when you're shopping for an amp, take your ears along with your wallet.

  • Goldmund asks "What recession?," releases Telos 5000 amplifier

    by 
    Steven Kim
    Steven Kim
    04.28.2009

    Way to flaunt it, Goldmund -- while people are losing their homes, the company has introduced its flagship amplifier that costs as much as a house: the $189,600 Telos 5000. Look, we're sure the stereo (yeah, only two channels) sound coming out of this 5,000-Watt, 650-pound testament to a bloated ego sounds just great, but this kind of gear is what gives audiophiles who want something better than a HTIB a bad name and makes just about everybody else mutter "more money than sense." If you're just curious and hit the link, that's cool; but if you've got this kind of money, might we suggest paying for live musicians to follow you around instead?[Via BoingBoing]

  • Ion Audio's Tailgater is the iPod dock that salutes those who rock

    by 
    Tim Stevens
    Tim Stevens
    04.16.2009

    Those who live rock and roll lifestyles need accessories that look the part, accessories like the Ion Audio Tailgater. It's a $199 iPod dock that, with a few scuffs and scratches and stickers, wouldn't look too out of place getting kicked around on-stage at the club. It works with any iPod (first- and second-gen users will have to made do with playback via the headphone jack) including the iPhone and Touch, has inputs for mics or other instruments, and even has an integrated battery for up to eight hours of rocking out when you're way out. Now all you need is a gaggle of roadies to carry it there for you.[Via iLounge]