Douk audio HiFi Bluetooth 5.0 Subwoofer Audio Stereo TPA3116 Digital Mini 2.1 Channel Desktop Power Amplifier-in Amplifier from Consumer Electronics

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$ 47.99

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Douk audio HiFi Bluetooth 5.0 Subwoofer Audio Stereo TPA3116 Digital Mini 2.1 Channel Desktop Power Amplifier Details & Specification :

Item Specifications
Brand Name Nobsound
Maximum Power Per Channel 100W
Model Number TPA3116
Package Yes
Channels 2 (2.0)
Type Power Amplifier
   Nobsound NS-14G Mini HiFi 2.1 Channel Digital Amplifier

  1. 2018 latest version, Treble&Bass independent control, add the subwoofer frequency adjustment, add the pre-amplification.

  2. Bluetooth 5.0 audio input, Perfectly compatible with various Bluetooth devices
  3. Adopted TPA3116D2 amplifier chip as core; MUSE AUDIO or ELNA as input capacitor makes harmonic richer; the top red loop outputs inductor makes its voice purer; Aluminum alloy body is easy to heat-sink; Gilding RAC and crystal terminal looks extravagant. All use genuine components using devices capable of long-term stability.

  4. The total capacity of the capacitor is increased to 4700UFwhich makes the signal-to-noise ratio better, the lower frequency is stronger and the energy is more steady.

  5. Can be powered by DC 12~25V. It has 90% high efficiency and lower internal resistance because we used of import seal potentiometer and high speed capacitor array. It can use power switch, storage battery, vehicle power, and so on.

  6. Redesign the low pass filter, the subwoofer is more powerful

  7. The right VOLUME knob turn to end is Shutdown.

  8. Application: it is a very good choice for your home theater system and professional audio system, offers you high level sound and special experience.

  • Power supply: DC 12V-25V (interface 5.5mm/2.1mm)
  • Output power: 2×50W+100W Subwoofer
  • Channel: 2.1 
  • Audio input:  Stereo L/R RCA / Bluetooth
  • Audio output:  Banana Speaker Jacks
  • Size:  W100*D158*H35 mm (Not include the protruding part)
  • Net weight: 0.54Kg (About 0.9Kg with Package)

  • 1× Power Amplifier


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