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

    € 115,66€ 139,95 >10 In stock: delivery time 1-4 business days
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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.



    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 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
    check 4.0
    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


    5 from 5Based on 12 reviews
    Review this product
    4 of 5
    mini versterker met maximum mogelijkheden beantwoordt aan verwachtingen
    By Peter V. on 17 July 2020
    5 of 5
    Top versterker!!!!!
    By H A J S. on 2 May 2020
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    DTA-2.1BT2 100W 2.1 Class D Bluetooth Amplifier with Sub Frequency Adjustment
    € 115,66
    € 139,95
    DTA-2.1BT2 100W 2.1 Class D Bluetooth Amplifier with Sub Frequency Adjustment
    >10 In stock: delivery time 1-4 business days
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