Plantronics BackBeat Pro 2 – ການ​ທົບ​ທວນ​ຄືນ

Plantronics BackBeat Pro 2 – Review
ຄະແນນໂດຍລວມ4
  • The Plantronics BackBeat Pro 2 ໄຮ້ສາຍສິ່ງລົບກວນ, ເລີກການ headphones ເປັນຄູ່ທີ່ດີທີ່ສຸດຂອງ headphones, ທີ່ຈະແກ່ຍາວເຖິງອາຍຸລະຫວ່າງຄ່າບໍລິການ, ມີການຄວບຄຸມທີ່ດີ, ສິ່ງລົບກວນການເຄື່ອນໄຫວແຂງຍົກເລີກແລະຂໍ້ມູນສຽງທີ່ຈະກະລຸນາຈໍານວນຫຼາຍ.

24 ຊົ່ວໂມງຂອງຊີວິດຫມໍ້ໄຟ, ການຄວບຄຸມທີ່ດີແລະ lots ຂອງ bass ຈະສຽງທີ່ຍິ່ງໃຫຍ່ຈໍານວນຫຼາຍ, ແຕ່ຖ້າຫາກວ່າທ່ານພັດລົມຂອງດົນຕີຄລາສສິກ, ເບິ່ງຢູ່ບ່ອນອື່ນ


Powered by Guardian.co.ukບົດ​ຄວາມ​ຫົວ​ຂໍ້​ນີ້ “Plantronics BackBeat Pro 2: Bose ລະດັບສິ່ງລົບກວນໄຮ້ສາຍການຍົກເລີກການໃນງົບປະມານ” ລາຍ​ລັກ​ອັກ​ສອນ​ໂດຍ​ຊາ​ມູ​ເອນ Gibbs, ສໍາລັບ theguardian.com ໃນວັນພຸດທີ່ 1 ກຸມພາ 2017 08.30 UTC

Plantronics ສັນຍາວ່າສິ່ງລົບກວນເທິງທ້າຍຍົກເລີກຫູຟັງໄຮ້ສາຍສໍາລັບພາກສ່ວນທີສາມຫນ້ອຍກ່ວາຜູ້ນໍາຕະຫຼາດ, ແຕ່ບໍ່ໃຫມ່ BackBeat 2s Pro ກໍ່ໃຫ້?

The BackBeat ໃຫມ່ 2s Pro ມີພຽງແຕ່ເປັນ resemblance ຖ່າຍທອດລະງັບຂອງພວກເຂົາ. Gone is the round shape in favour of a more ergonomic oval that fits around the ears rather than touching on them in some parts.

They’re also lighter and more comfortable, with pretty good adjustment at the earcup to accommodate different shapes of head. The one thing they do not do is fold up, only swivelling so the earcups can lie flat on a table, meaning they’re quite bulky to carry around in a bag when you’re not using them.

Plantronics BackBeat Pro 2 ການ​ທົບ​ທວນ​ຄືນ - controls
The left earcup has a central pause-play button, flanking track-skip buttons and a jog wheel for adjusting volume. ການ​ຖ່າຍ​ຮູບ: ຊາ​ມູ​ເອນ Gibbs ສໍາ​ລັບ​ຜູ້​ປົກ​ຄອງ

The left earcup has a central pause-play button, flanking track-skip buttons and a jog wheel for adjusting volume. There’s also a switch on the side that turns on or off active noise cancelling, or feeds the noises of the outside world into the headphones using the microphones – useful for listening to announcements on a train.

The right earcup has the microUSB charging port, headphones cable socket for listening wired, a power switch that also initiates Bluetooth pairing a multi-function button for triggering Google Assistant or Siri and a red microphone mute button for when on a call.

All the buttons and switches feel solid, while the volume jog dial works well. The headphones can also pause the music when you remove them and start playback again when you put them back over your ears.

Heavy bass

Plantronics BackBeat Pro 2 ການ​ທົບ​ທວນ​ຄືນ - logo
Plantronics BackBeat Pro 2 ການ​ທົບ​ທວນ​ຄືນ – logo ການ​ຖ່າຍ​ຮູບ: ຊາ​ມູ​ເອນ Gibbs ສໍາ​ລັບ​ຜູ້​ປົກ​ຄອງ

The old BackBeat Pro headphones had a lot of bass, but it was noticeably reduced when noise cancellation was turned on. The new Pro 2 ຫູຟັງບໍ່ໄດ້ທົນທຸກບັນຫາ mute ດຽວກັນສາເຫດມາຈາກການຍົກເລີກສິ່ງລົບກວນການເຄື່ອນໄຫວ. ໃນ​ຄວາມ​ເປັນ​ຈິງ, ພວກເຂົາເຈົ້າມີ bass pretty ຢ່າງເຕັມທີ່ແລະໄດ້ຕະຫຼອດ - ຫຼາຍກ່ວາເວົ້າວ່າ Bose QC35 - ແຕ່ພວກເຂົາບໍ່ໄດ້ສຽງຂັບເຄື່ອນເກີນໄປໂດຍມັນ. treble ແລະສູງສຸດບໍ່ໄດ້ຈົມນ້ໍາອອກແລະ bass ແມ່ນແຫຼມແລະ punchy ແທນທີ່ຈະກ່ວາ muddy.

ຜູ້ທີ່ຊອກຫາສໍາລັບສຽງສົມດຸນຫລາຍຂຶ້ນຫຼືເປັນກາງຈະຕ້ອງໄດ້ເບິ່ງຢູ່ບ່ອນອື່ນ, ແຕ່ພວກເຂົາເຈົ້າ sounded ທີ່ຍິ່ງໃຫຍ່ເຖິງແມ່ນວ່າຢູ່ປະລິມານຕ່ໍາໃນເວລາປ້ອນ electronica ແລະສິ່ງທີ່ມີການຕິດຕາມ bass ແຂງ. ຕິດຕາມ Rock ເຊັ່ນ Eric Clapton ຂອງ Layla sounded ທີ່ຍິ່ງໃຫຍ່, ແຕ່ບາງສິ່ງບາງຢ່າງເຊັ່ນ: Holst ຂອງ Jupiter sounded ນ້ອຍ dulled ແລະເປັນຮູໂດຍບໍ່ມີການຂຽນທີ່ກ່ຽວຂ້ອງກັບ headphones ສົມດຸນຫລາຍຂຶ້ນ.

ສິ່ງລົບກວນຍົກເລີກ

Plantronics BackBeat Pro 2 ການ​ທົບ​ທວນ​ຄືນ - ເທິງຕາຕະລາງ
ດີທີ່ສຸດໃນການສະກັດສຽງພື້ນຫລັງ, but not great if there’s a ringing phone around. ການ​ຖ່າຍ​ຮູບ: ຊາ​ມູ​ເອນ Gibbs ສໍາ​ລັບ​ຜູ້​ປົກ​ຄອງ

The active noise cancelling is very effective at removing the drone of engine noise, but is less so against the sudden noise of a phone going off or similar on a commuter train. The biggest difference between the Pro 2s and market-leader Bose QC35 is really in their passive noise blocking – you can hear more of the conversations around you with the Pro 2 on your head.

The Pro 2s are still much more effective than than most other rivals, just not quite the gold standard set by the more expensive QC35.

ຊີ​ວິດ​ຫມໍ້​ໄຟ

Plantronics BackBeat Pro 2 ການ​ທົບ​ທວນ​ຄືນ - battery meter
More than enough battery to see you through your commute. ການ​ຖ່າຍ​ຮູບ: ຊາ​ມູ​ເອນ Gibbs ສໍາ​ລັບ​ຜູ້​ປົກ​ຄອງ

Plantronics rates the BackBeat Pro 2s as having 24 ຊົ່ວໂມງຂອງຊີວິດຫມໍ້ໄຟ, which is about what I got with my listening. They lasted for weeks of commuting and listening in the office with noise-cancelling active while attempting to concentrate on writing. I suspect they’ll last even longer with noise cancelling off or via cable.

Charging via a microUSB cable took a relatively long time, somewhere in the region of three hours from fully flat, but given the 24 ຊົ່ວໂມງຂອງຊີວິດຫມໍ້ໄຟ, I think that’s a solid trade off. Topping up with a 30 minute charge was certainly more than enough to see you through a day’s commute.

ການສັງເກດການ

Plantronics BackBeat Pro 2 ການ​ທົບ​ທວນ​ຄືນ - case
The solid but rather bulky hard case. ການ​ຖ່າຍ​ຮູບ: ຊາ​ມູ​ເອນ Gibbs ສໍາ​ລັບ​ຜູ້​ປົກ​ຄອງ
  • The hard case supplied with the more expensive “SE” versions is solid but rather bulky for travel
  • The supplied analogue cable doesn’t have a microphone or music controls on it
  • Bluetooth connectivity was excellent throughout

ລາ​ຄາ

The Plantronics BackBeat Pro 2 are available in two versions, the Pro 2 in brown costing £220 and a grey with a hard carry case for £250.

ຄໍາ​ຕັດ​ສິນ

The Plantronics BackBeat Pro 2 ໄຮ້ສາຍສິ່ງລົບກວນ, ເລີກການ headphones ເປັນຄູ່ທີ່ດີທີ່ສຸດຂອງ headphones, ທີ່ຈະແກ່ຍາວເຖິງອາຍຸລະຫວ່າງຄ່າບໍລິການ, ມີການຄວບຄຸມທີ່ດີ, ສິ່ງລົບກວນການເຄື່ອນໄຫວແຂງຍົກເລີກແລະຂໍ້ມູນສຽງທີ່ຈະກະລຸນາຈໍານວນຫຼາຍ.

They’re comfortable to wear for prolonged listening and have some nice touches such as auto-pause-play when you remove them from your head. But those looking for balanced sound and the very best in noise blocking should look else where.

If you’re looking for a good value, nice-sounding and effective pair of wireless noise-cancelling headphones, you won’t go far wrong with BackBeat Pro 2s.

Pros: very long battery life, ສະດວກສະບາຍ, good noise cancelling, good bass, good controls, good value

Cons: sound profile won’t suit everyone, don’t fold up particularly well for travel, passive noise isolation could be better

ຄວາມ​ຄິດ​ເຫັນ​ອື່ນ ໆ

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