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portable bluetooth speaker
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  1. Receivers, Amps, and Processors
    Hello everyone, I recently bought a small TDA8932 2*15W Bluetooth amplifier from AliExpress, because it was small, cheap and had all the features I wanted to build a simple and compact Bluetooth speaker. But (as expected with a cheap amp) it produces a small noise when music is playing at low...
  2. DIY Speakers and Subs
    Hello i'm a newbie around here i really hope i'm posting in the right department around here :) but i'm designing a portable boom box type speaker and i have a 2 channel amplifier Bluetooth 50x2 watts all the nice stuff and i have 2 6 1/2 woofers and one tweeter sadly only one i cant get another...
  3. Speakers
    After watching some reviews of bluetooth portable speakers, i could find some that I can afford and like, but i can't decide, which one to buy always sound quality is the priority: Charge 2+, klipsch gig, sound blaster roar 2, denon envaya. I found them all for 160+-10€. I'll listen to all kinds...
  4. Speakers
    I am looking for a replacement portable bluetooth speaker for my Soundfreaq SFQ-O4. I have done a little bit of research, but I find it difficult to make a decision based on reading reviews. I would like some input from people who have personal experience with portable bluetooth speakers...
  5. DIY Speakers and Subs
    Hello guys! I´m having a little problem on a portable speaker that i´m building... maybe you could help me . So, I have a battery (12v), a smart charger(18v to 12v) and an amplifier. When I have the amp just connected to the battery it runs fine with no humming but when i plug in the charger it...
  6. Speakers
    Purchased a cool bluetooth speaker firstly it worked well. But one year late it can not pair with my samsung tab 3. I don't know if it is my operation problem or other. anyone can help me. as i do not want to return this beautiful looking product and really good.
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