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Audio Amplifier Module B25

SKU 317990021
This music amplifier is a dual BTL class-D, able to deliver up to 2x25w into 8 ohm speakers, can be designed to display solution or other music player like iphone, ipod, MP3, cell phone, and so on
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Description
This music amplifier is a dual BTL class-D, able to deliver up to 2x25w into 8 ohm speakers, can be designed to display solution or other music player like iphone, ipod, MP3, cell phone, and so on.

Features:

  • Volume control
  • Audio output (L/R)
  • Power switch
  • 3.5 earphone input
  • DC Power interface

Specification:

  • SNR      90(db) 
  • DR       0.01%
  • Input impedance@ Voltage    4Ω@12-18V,  6Ω@12-24V,  8Ω@12-26V          
  • size       100mm*66mm*16mm
  • 25W + 25W continuous output power at
  • THD = 10% with RL = 8 Ω and VCC = 25V
  • Wide-range single-supply operation (8 - 26 V)
  • High efficiency (η = 90%)
  • Four selectable, fixed gain settings of nominally 21.6dB, 27.6dB, 31.1 dB and 33.6dB
  • Differential inputs minimize common-mode noise
  • Standby and mute features
  • Short-circuit protection
  • Thermal overload protection
  • Externally synchronizable
  • ECOPACK®, environmentally-friendly package

Technology support:support@sbote.com

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Questions and Answers
188
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
Reply upvote (30)
I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
Reply upvote (30)
You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
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Reviews
★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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