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Awei KA15 70W Portable Bluetooth Speaker

BrandAwei

Awei KA15 70W Portable Bluetooth Speaker

৳11,399 ৳11,499 Sale

In stock

Key features

70W party speaker with a 25W×2 + 5W×2 driver array, 3600mAh 7.4V battery and USB, TF and Bluetooth playback.

  • 70W total output from a 25W×2 + 5W×2 driver array

  • 3600mAh 7.4V battery, roughly 6 hours of playback

  • Recharges in about 2 hours over USB Type-C

  • Plays from USB flash drive and TF card as well as Bluetooth

  • Bluetooth 5.3 with 10m+ transmission distance

  • Substantial 215 × 380 × 180mm party-speaker build

Color Black
Warranty

Included: 6 Months Official Warranty · 6 months

Warranty terms

6-month official manufacturer warranty, included at no extra cost.

Quantity

  • Dhaka City 1–2 business days, Outside Dhaka 2–5 business days
  • Cash on delivery across Bangladesh
  • Sourced through authorised retailers in Bangladesh
  • 7 days from delivery to start a return
Description

Awei KA15 70W Portable Bluetooth Speaker

Seventy watts split across four drivers, in a cabinet large enough to justify them. This is a party speaker rather than a portable one. Compare it across our speakers and soundbars.

Why four drivers instead of two

The array is two 25W drivers and two 5W drivers. The large pair handles the bass and lower midrange, where most of the power goes; the small pair handles treble. Splitting the work this way is what keeps vocals and cymbals legible when the bass is working hard — a two-driver speaker asked to do everything starts smearing the top end as volume rises. At 70W across a 215 by 380 by 180mm cabinet, this is a speaker with enough physical volume behind the drivers to actually move air.

How it compares to the KA18

The KA18 uses the same 70W array and the same 3600mAh battery, so they are close relatives. Two differences matter. The KA15 charges in about two hours and plays from USB drive and TF card. The KA18 adds TWS pairing, letting two units make a 140W stereo pair, and quotes a wider frequency response. If you want one speaker that charges fast, take the KA15. If you might buy a second one day, take the KA18.

Battery and playback

Roughly six hours from the 3600mAh 7.4V pack. USB drive and TF card playback mean it runs without a phone tethered to it, which matters at a gathering where the phone is also being used for everything else.

Buying from Kolorob

Sourced through authorised retailers in Bangladesh with an official warranty — the term is in the specification above and our warranty policy explains how a claim works.

Specifications
General Information
TypePortable party Bluetooth speaker
Playback modesBluetooth U-Disk TF card
Audio
Speaker configuration25W × 2 + 5W × 2
Battery
Battery3600mAh @ 7.4V
Charging timeApprox. 2 hours
PlaytimeApprox. 6 hours
Connectivity
Bluetooth version5.3
Transmission distance10 metres or more
Physical Information
Dimensions215 × 380 × 180 mm
Power
Total output power70W
Charging inputType-C, DC 5V / 2A
Warranty Information
Warranty6 months official
Questions and answers
Why does it have four drivers?

Two 25W drivers handle bass and lower midrange where most of the power goes, and two 5W drivers handle treble. Splitting the work keeps vocals and cymbals clear when the bass is working hard, which two drivers alone cannot manage.

Should I buy the KA15 or the KA18?

Same 70W array and same battery. The KA15 charges in about two hours and plays from USB and TF card. The KA18 adds TWS pairing for a 140W stereo pair. Fast charging against the option of a second unit.

Is it actually portable?

Carryable rather than pocketable. At 215 by 380 by 180 millimetres this is a party speaker you move between rooms or take to a gathering, not something that goes in a bag. The cabinet size is what makes 70W meaningful.

Will six hours cover an evening?

At moderate volume, comfortably. Run it near maximum and expect considerably less, because output power and battery drain scale together. That applies to every speaker quoting a playtime, so plan for the loud case rather than the rated one.

Can it play without a phone?

Yes, from a USB flash drive or a TF card. That is genuinely useful at a gathering, where the phone providing the music is also the one everybody wants to use for photos and messages.

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