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      SMSL DA-9 stereo amplifier

      € 216,90€ 262,45 6 In stock

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      Product description

      The SMSL DA-9 is a desktop power amplifier featuring Bluetooth 5.0, aptX decoding, and is capable of up to 90W into 4Ω.



      • 2xGerman Infineon's new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption;
      • Using NJRC's electronic volume control chip NJW1194 from Japan, precise volume control and low distortion;
      • The true fully balanced design, from input to speaker output, greatly reducing distortion caused by signal transmission;
      • Built-in SMSL SDB patented sound and treble/bass adjustment for easy matching of a variety of speakers and music;
      • Subwoofer pre out for 2.1 system application.
      • New Bluetooth 5.0 reception, better sound quality, longer transmission distance, support APT-X!
      • All aluminum alloy CNC precision processing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch;
      • Color LCD display and user-friendly operating system are simple and easy to understand, equipped with full-featured remote control function;
      • Low power standby function to meet the latest European ErP2 standard;
      • A large number of professional Hi-Fi audio components are used to enhance the sound experience;
      • High quality gold-plated input and output terminals;
      • Perfect protection circuit for overheating, overcurrent, etc.
      • Built-in high-quality power supply, specially designed for audio!


      Product details

      SMSL DA-9 Balanced Class D Amplifier 2x MA12070 Bluetooth 5.0 2x90W 4 Ohm


      The SMSL DA-9 is a high-quality amplifier with symmetrical architecture that allows it to reveal a rich and precise musical sound reproduction. Using high-end components for excellent performance, the device is also practical with Bluetooth support for remote broadcasting of your music. The DA-9 also features a subwoofer output, allowing for the integration of a 2.1 audio system.


      Bluetooth 5.0

      The DA-9 incorporates Bluetooth 5.0 transmission technology, allowing you to stream your music simply and remotely directly from your smartphone. In addition, it supports the aptX and UAT transmission codec for a sound quality close to that of CD in Bluetooth.


      Predefined equalizers

      In order to adapt to each person's listening style, the SMSL DA-9 offers many predefined equalizers.


      Optimized circuits

      The DA-9 incorporates many high-end components dedicated to audio. These include a NJRC NJW1194 volume control for precise adjustment and low distortion, two high-output Infineon Class D amplifiers, a fully balanced circuit, a power supply optimized for low interference and dynamic range, and dual filtering at the input stage.


      Specifications: Product type: Amplifier • Amplifier chip: 2x Infineon MA12070 • Inputs: XLR. RCA. BT • THD+N: 0.003% • SNR: 111dB • Channel separation: 96dB • Input Sensitivity/Input Impedance: 250mV/47k0 • Output Power: 150Wx2(2Ω)/90Wx2(4Ω)/50Wx2(8Ω) • Power Consumption: 40w( Normal Volume) • Standby Power: 0.5W • Dimensions:187.5X154X40mm(WxHxD) • Weight: 0.96kg • Weight(With Package): 1.45kg.


      Whats In The Box

      • 1x DA-9
      • 1x Remote control
      • 1x Power cable

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      Article number
      Rated power output (RMS)
      2 x 150 watts at 2 ohm / 2 x 90 watts at 4 ohm / 2 x 50 watts at 8 ohm
      Minimum load
      2 ohm
      Signal-to-noise ratio (SNR)
      0.003% THD+N
      Input impedance
      Input sensitivity
      Circuit Topology
      Infineon MA12070
      Amplifier classification
      Class D
      Subwoofer output channel
      RCA in/out
      XLR in/out
      Subwoofer pre-out
      Banana plug compatible
      Remote control
      Equalizer (EQ) adjustment
      Equalizer (EQ) profiles
      Power requirements
      100~240 VAC, 50/60Hz
      Power inlet connector
      Power consumption
      40w ( Normal Volume)
      Stand-by power consumption
      Dimensions (D x W x H)
      40 x 187.5 x 154 mm
      Case material

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      DA-9 stereo amplifier
      € 216,90
      € 262,45
      DA-9 stereo amplifier
      6 In stock
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