Audioengine B2 with Bluetooth aptX
The American company Audioengine, which specializes in the development and production of audio equipment, presents B2 - a home, compact, wireless audio system with Bluetooth 4.0, with the aptX codec. B2 includes a class AB monolithic stereo amplifier and a TI PCM5102A 24-bit DAC.
Audioengine B2 vs Klipsch The One
The small cabinet of the Audioengine B2 is made in a modern design from 18 mm thick MDF board, finished with natural wood veneer. Hand assembly allows for improved sound isolation to reduce resonances and distortion. The B2 is available in three finishes: American walnut, ebony or black ash.
Audioengine uses two full-range 2.75" Kevlar cone drivers and two ¾" neodymium silk dome tweeters in the B2. This model, fully developed by AudioEngine, uses a monolithic stereo amplifier operating in AB mode with an output power of 60 watts. The compact music center incorporates a 24-bit PCM5102A DAC from Texas Instruments. With support for Bluetooth 4.0 (aptX, A2DP, AVRCP), B2 can receive music stored on your computer, smartphone or tablet within a range of up to 30 meters. The back of the B2 has a volume rocker, a power button, a Bluetooth antenna, and a 3.5mm mini-jack audio line-in. Finally, in the spirit of the times and in order to save energy, B2 has an "auto sleep" mode,
Specifications AudioEngine B2:
Compact wireless audio system
Bluetooth 4.0 (aptX, A2DP, AVRCP)
Two channel class AB amplifier (60 W)
Speakers: Two 2.75" Kevlar full-range speakers; Two 3/4" silk dome tweeters
TI PCM5102A 24-bit DAC
Automatic sleep mode
Handmade wooden case
One 3.5 mm mini-jack input
Colors: American walnut, ebony or black ash
Dimensions (H x W x D): 107.9 mm x 311.1 mm x 139.7 mm
Weight: 4.6 kg
Klipsch The One Review
We've already tested Klipsch' The 3 Bluetooth speaker, and currently we'll take a glance at its a lot of affordable, smaller sibling, the One. At $299, The One still isn't cheap, however it' so much less costly than The Three, and it still manages to deliver glorious audio and appearance smart doing it. Well, it's good if you're once a cultured retro design—less therefore if the fashionable Scandinavian look is your thing. however the copper knobs and wood highlights have a classic feel to them, and therefore the audio performance is impressive, with wealthy lows and careful highs. This worth vary has plenty of nice options, with The One standing within the front. It earns our Editors' selection award.
Design
The One measures roughly 6.2 by 12.7 by 5.3-inches and weighs a hefty 8.5 pounds, with high and bottom panels lined in an eye catching wood veneer (available in Ebony or Walnut). The front face is all cloth speaker grille, with the old-school Klipsch brand in the upper-right corner. the material grille wraps round the speaker completely, and therefore the entire system rests on picket stands with rubberized feet. The speaker is transportable in the room-to-room sense—it' so much too large to give a backpack, and it definitely wouldn't fare well during a probably wet out of doors location.
Behind the grilles, The One delivers audio through twin 2.3-inch full-range drivers and one 4.5-inch woofer. the interior amp pushes out thirty watts of continuous power (and fifty watts peak power).
Up top, there' a sway panel with a copper Power switch and 2 knobs for supply and Volume. the quantity works severally of, not in conjunction with, your mobile device' master volume levels. standing LEDs allow you to grasp once The One is turned on, once the battery is running low, and whether or not it' connected to a Bluetooth or wired Aux input supply (a 3.5mm audio cable is enclosed). With solely 2 attainable options, it'd have created a lot of sense for the supply dial to be a switch, however who cares? it's cool.
The Aux input is found on another copper panel on the back, beside the affiliation for the included AC adapter. Connecting a tool via the cable and switch to the Aux input doesn't kill the Bluetooth connection if you've got a device paired, therefore you'll be able to switch back and forth.
Powering up The One straight off puts it into pairing mode, otherwise you will press the supply knob certain many seconds to start out the pairing process. Beware, though, as a result of if you hold it down for ten seconds the speaker resets to manufacturing plant default settings and kills any current Bluetooth connection. many people can press the supply knob, recognizing it' a howeverton, dead reckoning that perhaps this controls playback but solely finding the pairing and reset functions. There aren't any playback nor track navigation buttons on The One, that could be a slight annoyance. The One also lacks any telephone set feature.
Klipsch estimates The One' battery life to be roughly eight hours, however your results can vary along with your mixture of wired and wireless playback, further as your volume levels.
Performance
The One will get exceptionally loud for a speaker this size. With an iPhone 6s at seventy five % volume, the speaker delivers imposingly powerful audio. At even 0.5 volume on the iPhone 6s and full volume on the speaker, the audio is kind of loud, and jam-packed with wealthy bass response.
See how We check Speakers
On tracks with intense sub-bass content, just like the Knife' "Silent Shout," The One delivers a palpable thump. it's attainable to cause distortion here, however this is often primarily as a result of the quantity level on the knob isn't in synchronise along with your mobile device' volume, and therefore you'll be able to find yourself very cranking the drivers. you'll be able to still hear this track with no distortion whatever at very loud levels, therefore we have a tendency to won't knock the distortion that much. It solely seems once the volume is ear-splitting.
Bill Callahan' "Drover," a track with very little in the manner of deep bass response, offers America a stronger sense of the The One' overall sound signature. The drums on this track will sound to a fault thunderous on heavily bass-boosted systems, however The One delivers solid bass depth while not unnatural boom. Callahan' baritone vocals profit hugely from the wealthy low-mid presence the drivers provide, further because the clarity throughout the mids and highs. The attack of the stringed instrument strums and better music hits also fancy a solid presence within the high-mids and highs. Overall, this is often a awfully well-balanced sound signature with beautiful bass depth and bright highs, with nothing to a fault graven or boosted.
Jay-Z and Kanye West' "No Church within the Wild," the kick drum loop' attack gets the best quantity of high-mid presence to retain a pointy edge and move the layers of the mix. The sub-bass synth hits are delivered with gusto, however not subwoofer-like rumbling force. It' the drum loop that looks beefed up here, delivering more thump than Americaual. This, beside Callahan' vocals, tells us that The One is boosting lows and low-mids way more than the sub-bass frequencies. The vocals on this track are delivered with clarity and no supplementary sibilance. Again, it' a solid balance of highs and lows that ought to please everybody except those trying to find full-on subwoofer throttle.
musical group tracks, just like the gap scene in John Adams' The Gospel in line with the opposite Mary, sound fantastic through The One. The bass presence is ideal for pushing the lower register instrumentation forward a bit, disposition the combination a touch more low-end depth and push. this is often ne'er at the expense of the upper register brass, strings, and vocals, that maintain a splendidly crisp, distinguished presence within the mix. it'd be a little a lot of bass depth than total purists would prefer, however most can notice the musical group sounds The One is capable of reproducing exhilarating.
Conclusion
For $300, there are thusme solid choices within the Bluetooth speaker realm. whereas Klipsch' The One could also be restricted during a few areas—no aboard playback controls, the (very minor) issue of distortion we tend to touched on—it' still a simple, easy-to-operate, excellent-sounding speaker that appears nice. There' no app or any added practicality on the far side what' already obvious, so it isn't the foremost versatile speaker out there. however we're happy to administer it our Editors' alternative award for people who very simply wish great Bluetooth audio in a handsome design. This value vary has many winners, however—don't dump the Bose SoundLink Revolve+, Sony SRS-XB40, and Libratone Zipp. And for additional money, Klipsch' The 3 additionally doesn't disappoint.
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