John E. Johnson, Jr.

Emotiva USP-1 Stereo Preamplifier

John E. Johnson, Jr.

Emotiva's new USP-1 stereo preamplifier, at $399, sets a new standard in performance in low priced components. Besides the standard full range outputs, this preamp offers a split output where you can adjust the low-pass frequency for one (which goes to your subwoofer) and the high-pass frequency for the other (which goes to your main power amplifier). This allows you to essentially bi-amplify, and with the low frequencies removed from the high-passed output, your power amplifier will run more efficiantly, not having to waste power on low frequencies that your speakers cannot reproduce. And, they toss in a phono stage that has both MC and MM settings. This may mark the beginning of phono stages being a standard part of stereo preamplifiers, rather than having to purchase an outboard phono stage. Long live LP's! Oh, there's a headphone jack too.

Preamplifiers

Earthquake Titan Telesto Floor-standing Speakers and Supernova MKVI 10″ Subwoofer

John E. Johnson, Jr.

Earthquake Sound has just introduced the Titan Telesto floor-standing speakers. They are 50" high and have a unique horn-loaded tweeter as well as a conventional dome tweeter. Two 4" drivers handle the midrange, with a side-mounted 8" woofer dealing out the low frequencies. They are beautifully finished in black piano lacquer and are priced at $4,999 for the pair. Earthquake also sent their Supernova MKVI 10" subwoofer, because I had been so impressed with the 15" version, and I wanted to see how the smaller one performed. Well, it performed! And so did the Telestos . . . .

Floor Standing Speakers

SVS STS-01 Floor-standing Speakers, PB10-NSD Subwoofer, and AS-EQ1 Subwoofer Equalizer

John E. Johnson, Jr.

With SVS' release of the STS speaker series, they have made a concise statement that they are definitely in the speaker trade as well as subwoofers. The STS follows on the MTS series, and according to their website, a high-end speaker series is slated for late 2009. In the current article, we review a pair of STS-01 floor-standing speakers along with a pair of PB10-NSD 10" subwoofers and their new AS-EQ1 equalizer that is made specifically for subwoofers. The listening tests as well as bench tests show that SVS is a company to be reckoned with. Their products continue to perform at a very high standard, and yet, they are priced so that anyone can afford them.

Surround Sound Speaker Systems

Marantz SA-7S1 SACD Player

John E. Johnson, Jr.

Marantz has been a renown audio company for a better part of the 20th century. Although it changed hands several times over the years, the quality never wavered from being superb. The average consumer these days may think of mass market receivers when the name Marantz is mentioned, but they also build some of the best high performance products in the consumer arena. The SA-7S1 is Marantz' top-of-the-line SACD player. It is fully balanced throughout - thus having XLR outputs along with the standard RCA unbalanced outputs - and has some of the lowest distortion bench test results I have ever measured. It sounds as smooth as satin whether playing SACDs or standard "old fashioned" CDs, and is built to make sturdy equipment racks creak when you place it on the shelf. Last, but not least, it is beautiful to look at whether it is playing or not.

SACD Players

Cambridge Audio DacMagic

John E. Johnson, Jr.

Cambridge Audio has come up with a product that has wowed everyone: the DacMagic. For $479, you get a DAC that is fully differential (a stereo DAC on each of the two channels), upsampling to 24/192, very low specified distortion, and selectable output filters. Does it perform as claimed? Read our review to see for yourself.

DACs

ButtKicker BK-Kit-4 Wireless Tactile Transducer

John E. Johnson, Jr.

ButtKicker has been making tactile transducers (shakers) for several years now. These are devices that make your chair, couch, or floor vibrate when low frequency material is playing. They were always very powerful, and in fact, more intense than many consumers wanted. You could always just turn down the volume, but then, you were paying for high power shaking that you were not using. So, ButtKicker decided to produce a shaker that is smaller, with less maximum shaking potential, and include a smaller amplifier. The BK-KIT-4 is the result.


Shakers

Earthquake Sound iQuake IQ-52B iPod Dock

John E. Johnson, Jr.

There are plenty of iPod Docks out there for you to plug in your iPod and listen to your music using speakers instead of earphones. Some of them are very inexpensive and others somewhat more, but what sets the Earthquake Sound iQuake IQ-52B apart from the rest are its sound quality and features. Read our review to see how flexible this little package really is.

Portable Audio