rx

Yamaha RX-V475 review: Great-sounding receiver, light on features

When we set up our first head-to-head listening tests with the latest crop of 2013 AV receivers, Yamaha's RX-V475 ($400 street) came out on top, besting Pioneer's VSX-823-K ($400) and even Denon's $600 AVR-E400.

But edging out its competitors in our subjective listening tests isn't quite enough to make the RX-V475 our top pick at the $400 price point. Differences in AV receiver sound quality tend to be subtle, and factors such as room acoustics and your choice of speakers have a much larger impact on the sound quality you'll hear.

Despite its advantage in … Read more

Lexus tries to make RX 350 a sports car, and fails

Lexus injected its brand, which had taken the place of Cadillac among AARP members, with a little excitement when it introduced the LFA and the IS-F. While those models have legitimate sport cred, the F-Sport line of cars, exemplified here by the 2013 Lexus RX 350 F Sport, comes off as much less convincing.

In colloquial terms, F Sport is all hat and no cattle.

On its own, the Lexus RX 350 works as a solid luxury SUV. Seating for five, flexible cargo space, and an easy driving character have made it a strong seller for Lexus, and a success … Read more

A powerhouse bookshelf speaker from Monitor Audio

When I dropped by the Park Avenue Audio NYC showroom, I was on a mission to find an audiophile bookshelf speaker that wouldn't break the bank. The store's selection covers a wide gamut, but the majority of speakers are $1,000-plus per pair. Then I ran across the Monitor Audio "Silver" RX1; it's a medium-size bookshelf speaker, measuring a tidy 12.3 x 7.3 x 9.4 inches. At 15 pounds, it feels surprisingly heavy for its size. It has a 1-inch ceramic-coated aluminum/magnesium-alloy dome tweeter and a 6-inch metal woofer. The speakers … Read more

Recalibrate your expectations of how good an in-ear headphone can sound

I've been listening to Jerry Harvey's custom-molded in-ear headphones for years. The very first one, the UE10, was a game changer; in 2006 it was the best sounding in-ear headphone I'd heard. Now with his new Freqphase JH13 and JH16 in-ears, Harvey's done it again. The performance gains in clarity, detail, resolution, and stereo imaging are huge -- the adrenaline-pumping sound of the music you love over a set of Harvey's headphones can't be matched by any other in-ear 'phones.

Years before he made headphones, Harvey mixed stage monitor sound for Kiss, Van Halen, … Read more

Two gizmos that could dramatically improve the sound of your iPhone

I've reviewed my share of portable headphone amplifiers, but ALO's new Rx-MK3B just might be the best on a number of counts. First, the amp is compact, just about the same size as an iPhone, but twice as thick. ALO invested two years of engineering and development time in the Rx-3B, and makes it in the U.S.

The Cypher Labs AlgoRhythm Solo is a portable digital-to-analog converter designed only for use with iPhones, iPads, and iPods, but it won't work with computers (it's not a USB DAC). There are precious few portable DACs that can … Read more

Mazda tweet hints the rotary engine is not dead

After it killed off the RX-8, we thought that Mazda had called off its love affair with the Wankel rotary engine. If the Mazda_PR twitter account is to be believed, perhaps the rumors of the rotary's death have been exaggerated.

The tweet comes out of the other side of Google Translate's tubes as:

To support a lot of RX-8 rotary engine, the message, thank you very much! We are excited together. Mazda "SKYACTIV" said aims to achieve technological breakthroughs, new models are being developed intensively with the next generation of rotary engines. Continued support thank you! … Read more

Startup helps find cheapest prescription drugs

Everyone knows food and gas prices can vary by location, but the same is often true of prescription drugs.

GoodRX, which launched a new Web site today at the Health 2.0 conference in San Francisco, aims to show consumers where they can find the lowest price on prescription drugs by ZIP code.

"A lot of innovation looks at price transparency and convenience for health procedures, but nobody is looking to improve the consumer experience," said Doug Hirsch, co-founder of the Los Angeles-based startup. "We believe this first product from GoodRX can help every consumer in the U.S. easily save money."

Pulling data from state and federal agencies and from pharmacies directly, GoodRX says it analyzes more than a million prices for more than 6,000 drugs at 25,000 pharmacy locations in the United States. This allows consumers to compare prices on specific drugs based on where they live. … Read more

Mazda halts production of rotary engine sports car

Mazda Motor Corp. has canceled production of its RX-8 rotary engine sports car, citing falling sales and stringent global emissions standards.

Production in Hiroshima, Japan, ended in early July and global sales of the car will conclude later this year.

The RX-8 and the three generations of the RX-7 that preceded it have long been the foundation the brand's fun-to-drive aura. The car's high-revving 1.3-liter, twin-rotor rotary engine produces 232 hp at 8,500 rpm -- a big punch in a relatively small package.

But Mazda sold just 1,134 RX-8s last year, a 49 percent decline … Read more

Yamaha RX-V671 review: Excellent sound, 6 HDMI ins, but no AirPlay

The Yamaha RX-V671 covers the core functionality of an AV receiver well: it sounds great and has plenty of connectivity. Its six HDMI inputs will be enough for nearly every home theater, and one of those inputs is on the front panel, which is great for making a quick connection to a laptop or digital camera. Yamaha is also the only manufacturer that offers a colorful and responsive user interface, although the RX-V671's interface would still be considered archaic on any other home theater device.

Its main failing is the lack of AirPlay support, which we think is the … Read more

Toyota recalls 2006 and 2007 Highlander Hybrid and Lexus RX 400h vehicles

Toyota Motor Corp. today announced the recall of about 45,500 Highlander Hybrid and 36,700 Lexus RX 400h vehicles from the 2006 and 2007 model years and sold in the United States.

According to Toyota, the vehicles could lose power or stall completely because of a transistor inside the hybrid system's inverter that could overheat.

The problem involves certain transistors inside the Intelligent Power Module on the control boards in some of the vehicles which "were inadequately soldered."

If this were to occur, various warning lamps will illuminate on the instrument panel, Toyota said, and the … Read more