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      Sure Electronics AA-AS32171 Class D Audio Amplifier - TDA7492

      € 45,41€ 54,95 10+ In stock: delivery time 1-4 business days
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      Product description

      This product integrated with TDA7492 which is currently popular around the world, it not only provides dream sound but also has high efficiency, thus it can dissipate the heat after long-time working to ensure that the amplifier can works in a stable condition for long time.

       

      Highlights

      • Size: 6.4 “ x 2.9 ” x 1.9 “
      • Superb sound quality
      • Two channels—each up to 50W
      • Up to 90% efficiency
      • Over / under voltage turn off
      • Over current protection
      • Over temperature protection
      • Power Supply not included

       

      Product details

      Sure Electronics AA-AS32171 | 50WPC | 2 x 50 Watt Class D Audio Amplifier - TDA7492

       

      This product integrated with TDA7492 which is currently popular around the world, it not only provides dream sound but also has high efficiency, thus it can dissipate the heat after long-time working to ensure that the amplifier can works in a stable condition for long time.

       

      Besides traditional RCA input jacks, a stereo phone jack is provided to make it much easier to be used with your second device such as mobile phone or portable players. A high quality headphone amplifier is also provided at the front panel.

       

      AA-AS32171 integrates a high-quality rotary encoder which employs high-performance audio processor IC ensuring precise shaft rotation and accurate volume adjustment. AA-AS32171 supports dual-channel amplification and each channel is rated at 50W. With built-in MCU, this product can provide input/output auto-override, over/under voltage protection, low current protection and display LED state.

       

      This product can be powered by any DC power supply ranging from 9 to 24V. You can use it to drive any 4Ω or 8Ω passive speakers.

      Specifications

      Article number
      AA-AS32171
      Rated power output (RMS)
      2 x 50 watts at 4 ohms
      Bridged power output (RMS)
      -
      Minimum load
      4 ohms
      Signal-to-noise ratio (SNR)
      -
      Distortion

      <1% at 6 ohms at 40 watts THD+N
      <10% at 6 ohms at 50 watts THD+N

      Distortion bridged
      -
      Efficiency
      >80% at 2 x 40 watts
      Frequency response
      20 - 22,000 Hz
      Input impedance
      60k ohms
      Input sensitivity
      3500 mV
      Auto turn-on sensitivity
      -
      DSP
      -
      DAC
      -
      Maximum sampling rate
      -
      Circuit Topology
      TDA7492
      Amplifier classification
      Class D
      Speaker output channels
      2
      Subwoofer output channel
      -
      Analog in/out
      -/-
      Optical S/PDIF in/out
      -/-
      Coaxial in/out
      -/-
      RCA in/out
      1/-
      AUX in/out
      1/-
      Bus in/out
      -/-
      XLR in/out
      -/-
      USB
      -
      Memory card slot
      -
      Network connection
      -
      Headphone jack
      3.5 mm
      Subwoofer pre-out
      -
      Bluetooth
      -
      NFC
      -
      Wi-Fi
      -
      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
      -
      Bridge mode
      -
      Power requirements
      9-24 VDC
      Power inlet connector
      Jack
      Power consumption
      -
      Stand-by power consumption
      -
      Dimensions (D x W x H)
      163 x 74 x 48 mm
      Case material
      Aluminum

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      Reviews

      5 from 5Based on 2 reviews
      Review this product
      5 of 5
      goed kwalitatief item
      By WESLEY V. on 22 July 2020
      5 of 5
      gebruik hem als testversterker voor dsp werkt perfect aanrader veel versterker voor een klein bedrag
      By luigi p. on 11 March 2020
      AA-AS32171 Class D Audio Amplifier - TDA7492
      € 45,41
      € 54,95
      AA-AS32171 Class D Audio Amplifier - TDA7492
      10+ In stock: delivery time 1-4 business days
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