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      Dayton Audio DTA-2.1BT2 Class D Bluetooth Amplifier

      € 123,93€ 149,95 10 In stock

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      Product description

      The DTA-2.1BT2 amplifier provides clean Class-D power from an extremely compact and lightweight design. It is able to adequately power most speakers, and is also able to power a passive subwoofer. This allows you to create an inexpensive and high-performance 2.1 set up for any office, bedroom, or small home theater.



      • Perfect to power an entire 2.1 system
      • User selectable sub crossover frequency knob
      • High-quality binding posts to ensure a solid connection and a professional look
      • Volume, tone, and sub level control via the front panel for easy attenuation
      • Bluetooth, RCA, and 3.5 mm inputs for a wide selection of inputs


      Product details

      Dayton Audio DTA-2.1BT2 100W 2.1 Class D Bluetooth Amplifier with Sub Frequency Adjustment


      The DTA-2.1BT2 is a discrete whole system amplifier that provides output for 2 speakers and a passive subwoofer. This design allows you to create a compact 2.1 setup for virtually any room whether it be an office, bedroom, or even a small home theater. The 2 x 50W output power is more than enough for most bookshelf speakers, and the subwoofer output of 100W is ideal for a small subwoofer.


      The reason the DTA-2.1BT2 is able to produce this exceptional power in such a small package is the Class D topology that is being utilized. This amplifier technology also provides high-efficiency for a low power draw on your electrical system.


      The DTA-2.1BT2 features the three most popular audio inputs: 3.5 mm, stereo RCA, and of course Bluetooth. The 3.5 mm and RCA inputs are found on the rear of the unit labeled Aux 1 and Aux 2, respectively. The Bluetooth connectivity is extremely convenient for wireless audio playback and is a key feature for any audio enthusiast.


      The front plate of the DTA-2.1BT2 features 3 knobs providing a gentile tactile feel. The first knob on the left provides control over the subwoofer output. The second knob is a tone control that allows you to attenuate the sonic signature of your speakers. The final and largest knob is the volume control located on the right of the faceplate. The front plate also features an adjustable crossover frequency to fine tune your system (50-120 Hz). There is a discrete push button power switch/source selector located on the front of the unit on the left-hand side. The DTA-2.1BT aesthetics offer you an attractive black aluminum case that can easily be the focal point of your 2.1 system.


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      Article number
      Rated power output (RMS)
      2 x 50 Watts at 4 ohms + 1 x 100 Watts at 4 ohms
      Bridged power output (RMS)
      Minimum load
      4 ohm
      Signal-to-noise ratio (SNR)
      86 dB
      Distortion bridged
      Frequency response
      20 - 20,000 Hz
      Input impedance
      Input sensitivity
      Auto turn-on sensitivity
      Maximum sampling rate
      Circuit Topology
      Amplifier classification
      Class D
      Speaker output channels
      Subwoofer output channel
      Analog in/out
      Optical S/PDIF in/out
      Coaxial in/out
      RCA in/out
      AUX in/out
      Bus in/out
      XLR in/out
      Memory card slot
      Network connection
      Headphone jack
      Subwoofer pre-out
      Banana plug compatible
      Remote control
      App control
      Auto turn-on
      Accepted file formats
      Equalizer (EQ) adjustment
      Equalizer (EQ) profiles
      Multi zone/room
      Crossover frequency adjustment
      50-120 Hz
      Bridge mode
      Power requirements
      24 VDC
      Power inlet connector
      Power consumption
      Stand-by power consumption
      Dimensions (D x W x H)
      152 x 130 x 38 mm
      Case material

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      5 from 5Based on 13 reviews
      Review this product
      5 of 5
      By Frans on 5 January 2023
      4 of 5
      mini versterker met maximum mogelijkheden beantwoordt aan verwachtingen
      By Peter V. on 17 July 2020
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      DTA-2.1BT2 Class D Bluetooth Amplifier
      € 123,93
      € 149,95
      DTA-2.1BT2 Class D Bluetooth Amplifier
      10+ In stock
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