Showing posts with label wireless technology. Show all posts
Showing posts with label wireless technology. Show all posts

Thursday, 29 December 2016

Wireless Speakers

Top 10 Wireless Speakers In 2016
What is Wireless Speaker?
Wireless speakers are loudspeakers which receive audio signals using radio frequency (RF) waves rather than over audio cables. The two most popular RF frequencies that support audio transmission to wireless loudspeakers include a variation of WiFi IEEE 802.11 while others depends on Bluetooth to transmit audio data to the receiving speaker.
Wireless speakers are composed of two units: a main speaker unit combining the loudspeaker itself with an RF receiver, and an RF transmitter unit. The transmitter connects to the audio output of any audio devices such as hi-fi equipment, televisions, computers, mp3 players, etc. An RCA plug is normally used to achieve this. The receiver is positioned where the listener wants the sound to be, providing the freedom to move the wireless speakers around without the need of using cables. The receiver/speaker unit generally contains an amplifier to boost the audio signal to the loudspeaker; it is powered either by batteries or by an AC electric outlet. Batteries may last for three to four hours; some wireless speakers operate on rechargeable batteries.
The signal frequency range used by wireless speakers is generally the same as that used by cordless telephones — 900 MHz. The RF signal can traverse walls and floors/ceilings. Most manufacturers claim the signal transmits over a range of 150 to 300 feet. Many wireless speakers feature variable transmission channels that can be set using a tuning knob to overcome potential RF interference with other nearby wireless devices such as cordless phones or baby monitors. Bluetooth devices use a radio communications system and therefore do not have to be in a visual line of sight with each other.

Here is the list of Top 10 Wireless Speakers In 2016:

1. UE Boom 2
Price: $129.99(amazon.com)

The UE Boom 2 is the follow-up Bluetooth speaker to Ultimate Ears' 2013 UE Boom – a waterproof speaker that made a splash with its insane maximum volume and stellar battery life. It fell slightly flat on audio quality, however.
The new Boom box aims to fix the flaws of the original Boom and comes with improved software and hardware.
By and large it achieves this goal and earns itself a place on the list of 2016's best Bluetooth speakers.
The UE Boom 2 is similar in design to its predecessor. The 67 x 180 mm, 548g tube features a 360 speaker grille that’s divided by a rubber strip running up its long side and along the top and bottom faces. The band houses the speaker’s physical volume and power controls the speaker is available in a number of vibrant colour options – which may put off some buyers.
The speaker has been built to IPX7-certification standards. On paper, this means the UE Boom 2 can survive submersions in puddles, lakes, ponds, pints and bath tubs to a depth of 1m for up to half an hour.

2. JBL Pulse 2
Price:  $312(amazon.com)

JBL's Pulse 2 is a splash-proof Bluetooth speaker with a cylindrical design and a price of $312. That's not entirely unique. What makes the Pulse 2 stand out is the dazzling LED light show it performs beneath—and projects onto—its metallic grille surface. It may be a gimmick, but it's a pretty cool one. As for audio quality, the Pulse 2 improves on the bass response of its predecessor, the Pulse, by adding passive radiators that do a decent job of beefing up the low-end. The audio is crisp, full, and doesn't distort.
The Pulse 2, with no light show running, resembles plenty of portable Bluetooth speakers out there. Its 7.6-by-3.3-inch (HW), 1.7-pound cylindrical design houses drivers and an LED system beneath the nearly 360-degree splash-proof grille. Passive bass radiators are located on the top and bottom panels of the speaker.
3. Bose SoundTouch 10
Price: $199(amazon.com)

The Bose SoundTouch 10 is the Bose equivalent to the Sonos Play: 1, a little speaker that has proved incredibly popular.
It’s a similar size, the same price and is far more flexible, with a much more ‘open’ approach than any Sonos speaker. It seems likely to be a great success.
However, with sound quality and software not quite on-par with the Sonos Play: 1, the SoundTouch 10 doesn’t do quite enough to become go-to recommendation.
The Bose SoundTouch 10 is a speaker designed for multi-room audio. It’s small, it’s not too expensive but it’s still big and capable enough to offer better sound quality than most TVs and radios. Multi-room systems used to be expensive and intimidating, but boxes like the SoundTouch 10 can almost be bought as an experiment. They work just fine on their own, but could be made into a multi-room setup in the future if you fancy it.

4. JBL Charge 2+
Price: $150(amazon.com)

The $150-and-up price range is where portable Bluetooth speakers start delivering robust audio with more powerful bass response. With most genres of music, the $149.99 JBL Charge 2+ delivers a rich, crisp sound with an impressive sense of bass, but tracks with seriously deep lows can make the speaker distort dramatically at top volumes.
Whether this is a major issue really depends on what type of music you listen to most often. For those whose libraries don't have lots of deep bass tracks, the splash-proof design of the Charge 2+, along with its ability to connect to three Bluetooth devices at once and charge mobile devices, will outweigh this negative.

5. Bose SoundLink Mini II
Price:  $179(amazon.com)

The Bose SoundLink Mini II is a small Bluetooth speaker. It isn't small enough that you'll carry it with you every day, and you’re definitely not going to fit it in a pocket.
However, it's about as small as a speaker can get without compromising on sound quality. And if you haven’t heard one of these small size, big output speakers before, you'll most certainly be impressed by how good the Bose SoundLink Mini II sounds.
Cheaper rivals are available, but if you're after powerful bass in a tiny box then the Bose SoundLink Mini II is worth its asking price.
The Bose SoundLink Mini II looks and feels much the same as the first SoundLink Mini. It’s a lightly curved brick of aluminium, small enough to grasp easily in one hand, but it's too long and deep to fit in a pocket.
This doesn't rule it out as an ultra-portable speaker, though; you’ll just need to put it in a rucksack.

6. UE Megaboom
Price: $199.99(amazon.com)

The UE Boom 2 is a tour de force in the Bluetooth speaker scene. First off, it's one helluva good-looking device. Then, it keeps impressing with class-leading performance, waterproofing, and a unique set of features allowed by its free companion app.
So, the only way to make it better is to give you more of it. With the UE Megaboom, that's exactly what you get.
The UE Megaboom is nothing more than a bigger Boom 2, and that qualification alone makes it an easy recommendation off the cuff. But digging in a little deeper, this plus-sized variation sounds louder and fuller than its smaller next of kin. The larger form factor even allows for the battery life to stretch on for 20 hours, 25% longer than the Boom 2 is capable of.
With these improvements in mind, the Megaboom makes good on its price point, especially if you're in need of more power for your parties. But, on the other hand, it offers nothing different in the way of features from the Boom 2.

7. JBL Flip 3
Price: $99.95(amazon.com)

JBL's latest affordable portable Bluetooth speaker, the Flip3, packs some serious power for its modest size. At $99.95, the Flip3 is a solid option if you're looking for a splash-proof speaker that can be thrown in a tote or a carry-on.
 It can get quite loud, and while it does occasionally distort at top volumes on deep bass tracks, it offers a clean output for most genres, and there's no distortion at all at low-to-moderately loud volume levels. You can connect up to three devices simultaneously to the Flip3, and it also has built-in speakerphone functionality, making it a versatile option.

8. UE Roll 2
Price: $95(amazon.com)

Some may call it a gimmick, but waterproof speakers are here to stay. It might've been a passing fad when the first few manufacturers, like Ultimate Ears (UE, for short) and JBL, first started releasing these water-tolerant audio devices a few years back, but now they're a staple of the market.
But even in an increasingly crowded field, the UE Roll 2 manages to stick out.
The latest IPX7-rated speaker from the manufacturer offers improved sound from the original on top of a reduced price tag - the Roll 2 sells for just $95.
While a muddy bass keeps it from becoming one of the best portable pieces of audio hardware out there, a solid waterproof coating, detailed mids and surprising range make it a definite contender for the crown.

9. JBL Clip 2
Price: $60(amazon.com)

JBL's Clip speakers have been among our favorite micro Bluetooth speakers, and the new Clip 2, which comes in five color options and costs $60, is also a winner.
The Clip 2 has couple of notable changes from its predecessor. For starters, it's fully waterproof. It also comes equipped with a real metal carabiner instead the plastic "clip" mechanism found on the Clip and Clip+. And finally, battery life has been improved to eight hours from five.
Like those earlier models, this one has a nifty integrated audio cable for devices that don't support Bluetooth, and there's a built-in speakerphone that works reasonably well.

10. Bose SoundLink Bluetooth Speaker III
Price: $269(amazon.com)

Whatever you may think of Bose, the company makes some excellent Bluetooth speakers. Its previous two models, the SoundLink Mini and SoundLink II, both earned their categories for putting out a surprising amount of warm, clear sound in portable, relatively affordable packages.
 The SoundLink III is the latest iteration of Bose's Bluetooth speaker, replacing the SoundLink II as its wireless model. It doesn't look quite as stylish as the SoundLink II, but it puts out an accurate, slightly warmer sound that will appeal to casual listeners even more (but might turn off audiophile purists compared with the previous model). It's still the Bluetooth speaker to beat in this size and price category.

According to Bose, the SoundLink III's battery can last almost twice as long as the previous model, offering 14 hours of listening time after a three-hour charge. Like the SoundLink II, the SoundLink III uses a DC power-in jack instead of a micro USB port, so you'll need to bring the power cable with you instead of relying on your phone charger like many other Bluetooth speakers. It does have a micro USB port on the back, between the power port and the 3.5mm auxiliary port, but it's just for firmware updates and isn't used for charging the speaker.

Wednesday, 28 December 2016

Wireless Headphones

Top 10 Wireless Headphones in 2016
With companies like Apple and Motorola ditching the 3.5mm headphone socket on their latest flagship smartphones, there's never been a better time to cut the cord than now.
Sure, you can use Lightning headphones, or whatever gets bundled in the box, but if you have to move on from your old 3.5mm headphones, then embracing Bluetooth means convenience and pretty much universal compatibility with most devices. In many cases, you also get a cable in the box, so if you want to use them wired, you're free to do so.
Bluetooth has often been seen as an inferior option when it comes to headphones, but with the advent of newer devices and more sophisticated audio processing, there are plenty of Bluetooth headphones that will serve you well when listening on the move or at your desk.
Here's a rundown of some of the best Bluetooth headsets that are available to buy. There's plenty of variety with these cans, whether you're looking for on ear or over ear, so browse the list given below and see what your next wireless headphones could offer you.
1. Audio-Technica ATH-MSR7BK
     Price: $244.02(amazon.com)

The Audio-Technica ATH-MSR7 are serious headphones designed primarily for portable use. While they're positioned as being the perfect accompaniment for Hi-Res Audio files, we think they're something even better.
Audio-Technica has taken the audio brilliance of the ATH-M50X, improved it and made the design stylish enough to go head-to-head with pairs like the Beats Studio and Sony MDR-1A.
There are a few little giveaways that Audio-Technica isn’t quite a style guru, but they've set new audio standards for a ‘style’ headphone, along with providing sound that’s good enough for for real enthusiasts to use at home. $245 isn’t pocket money for a set of headphones, but these should keep many of you satisfied for years.
2. Bose QuietComfort 35
    Price: $ 349.00(amazon.com)

Bose is synonymous with top-notch noise-cancelling headphones, and the QuietComfort 35 are no exception. The difference lies in the fact that these are Bose's first active noise-cancelling headphones alongside the QuietControl 30 that feature wireless capabilities. Now that more and more smartphones are doing away with the 3.5mm headphone jack, it seems a rather timely move.
Being released from the leash makes the QuietComfort 35 more versatile than ever. With a refined design, clear and balanced sound and impressive battery life, these are some of the best over-ear noise-cancelling headphones you can buy and a great follow-up to the wired QuietComfort 25.
3. Sony MDR-1000X
    Price: $398.00(amazon.com)

Wireless over-ear headphones with active noise cancellation. This is hardly a new territory for a company of Sony's stature, but nonetheless this is a decided move to dominate this end of the market. The Sony MDR-1000X is here to take down the ubiquitous Bose, whose headphones are a common sight on every plane and train.

It's pretty good timing, too. The iPhone 7 has done away with the traditional 3.5mm headphone jack, and those who don’t want to faff about with adaptors will be needing a good cord-cutting alternative. The demand for good wireless headphones has never been higher.
Sony’s biggest obstacle is the Bose QuietComfort 35, which have all but claimed this turf. But Sony isn’t simply offering silence and freedom of movement: it also has some clever tricks to give you greater control over playback and isolation. These skills make Sony a formidable challenger to the throne. Sorry Bose, the Sony MDR-1000X are the new headphones to beat.
4. V-Moda Crossfade Wireless
    Price: $269.98(amazon.com)

V-Moda's Crossfade Wireless Bluetooth headphones have the sleek, angular look the company is known for, and a powerful sound signature to match. At $270, these are not cheap headphones, but they offer a luxurious, bass-forward listening experience for low-end lovers with some money to spend. In addition to the very sculpted, yet balanced, sound signature, the Crossfade Wireless ship with a cable for wired, passive listening. It's also possible to customize the look of the headphones on V-Moda's site. There's plenty of competition in this price range, but the Crossfade Wireless manage to hold their own.
5. Bowers & Wilkins P7 Wireless
    Price: $399.95(amazon.com)

B&W has been reworking its popular headphones ranges with wireless models, the P7 the latest to receive a Bluetooth update.
Perhaps the most impressive thing about the Bowers & Wilkins offering compared to all the others is the design and the feel. The weight, the soft leather, that brushed-aluminium and steel construction - all of which exude an aura of class and justify their price point.
Not only are they compact enough to want to wear out on the street - although you might do better with the smaller P5 or P3 models, if you’re more into on-ear and lightweight design - they're spot on for the home too. Especially now, without the wires.
6. Plantronics BackBeat Pro
    Price: $269.41(amazon.com)

Time has been an added blessing for these Plantronics headphones, as their price point has dipped to a very reasonable point considering everything on offer. The BackBeat Pro cram in a lot of features - including auto pause when removing them from the head - while being comfortable to wear.
Controls are simple, active noise-cancelling works well, the build is sturdy, the battery lasts for an age, and sound is well balanced. The design is bland and plasticky, though, but at their current price these are well worth of attention - or go smaller and more logo-crazy with the AKG, also in this list.
7. AKG Y50BT
    Price: $149.95(amazon.com)

If you're working on a more modest budget then these AKGs offer plenty. Comprising metal, leather and glossy plastic in just the right amounts, it's the kind of construction many big-name competitors would charge twice as much for.
Super comfortable to wear straight out of the box, the AKG Y50BT on-ears sound great too. Sure, the abundant use of the oversize AKG logo may put some off, and we'd like a little more snap to the mid-range, but at this price point these cans represent budget brilliance with few equals. Although you might want to consider the more subtle looking Plantronics, also on this list.
8. Skullcandy Grind Wireless
    Price: $62.99(amazon.com)

Skullcandy, a brand that was once known for cheap earbuds and lackluster headphones, has been full of surprises these days.
First, it put out the excellently priced Skullcandy Grind, a wired headset with exceptional sound quality and comfortable padding. Now, it's followed that with a wireless version that packs in everything we loved about the original.
And, more importantly, Skullcandy has done it without tacking on an extra zero to the price tag.
The headphones, as you might guess, are called the Skullcandy Grind Wireless and retail for $62.99.They're available in six different colours and patterns and sound better than 95% of the wireless headphones in the sub-$100 category.
9. Bang & Olufsen BeoPlay H8
    Price: $428.00(amazon.com)

The priciest headphones in our list are also up there among the best. However, the Bluetooth listen is quieter than some of the competition, so if you like your music blazingly loud then many of the other listed options will be a better match.
Still, we can’t take away from the H8’s magnificence. They even won the Pocket-lint Awards 2015 for best headphones, so good is the sound when at volume. We’d much rather take these tighter fit cans over the floaty and not-as-good-sounding H7 cans, too, as the step between them in quality is significant.
10. Sennheiser Momentum 2.0 Wireless on-ear
      Price: $229.91(amazon.com)
Cut the cord in style. The Sennheiser Momentum M2 AEBT over-ear headphones will look majestic to some, overkill to others. But their aesthetic doesn't take-away from their high points: ultra-comfort, rumbling bass, ample volume, on-device controls and decent overall sound.

They are rather large in size and price, though, but those big ear cups are ultra-comfortable. Add great noise-cancellation and long-lasting battery life and, assuming you can cope with wearing them out in public for extended periods of time and their overall expense, these are well-rounded Bluetooth over-ears well worthy of consideration.