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        SA300 stereo amplifier

        SA300 stereo amplifier


        SMSL SA300 stereo amplifier

        9 reviews
        5 from 5
        9 reviews
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        Brand: SMSL
        € 125,99€ 152,45 9 In stock

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        • Ordered now, shipped today
        • At least two years warranty
        • 45-day cooling-off period to return
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        Pros and cons

        According to our specialists
        • 2 x 80 Watts at 4 ohms
        • Bluetooth version 5.0
        • Subwoofer out
        • No DSP

        Product description

        SMSL SA300 HiFi Bluetooth digital amplifier with new German Infineon's new technology class D power amplifier chip gives you a higher quality, efficiency up to 92% and further reducing power consumption. Using NJRC's electronic volume control chip NJW1194 from Japan, precise volume control and low distortion.



        • High quality gold-plated input and output terminals;
        • Perfect protection circuit for overheating, overcurrent, etc.
        • High quality power adapter specially designed for audio.
        • Bluetooth 5.0
        • 2 x 80 watts at 4 ohm


        Product details

        SMSL SA300 HiFi Bluetooth Digital Amplifier


        German 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; 32 bits 384KHz USB audio input and support for driver-free use; Super bass preamp output for connecting active subwoofers to form a 2.1 audio system; Built-in multiple EQ modes and treble/bass adjustment for easy matching of a variety of speakers and music; Qualcomm Bluetooth 5.0 receiver, support APTX, better sound quality, longer transmission distance. All aluminum alloy CNC precision processing shell, anodizing technology, and chamfering process, exquisite workmanship and delicate touch; 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 audio grade components are used to enhance the sound experience.


        What’s in the Box?

        • 1 x Remote control
        • 1 x Power cable
        • 1 x USB cable
        • 1 x Manual

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        Article number
        Rated power output (RMS)
        2 x 80 watts at 4 ohm
        Bridged power output (RMS)
        Minimum load
        4 ohm
        Signal-to-noise ratio (SNR)
        90 dB
        0.008% THD+N
        Distortion bridged
        Frequency response
        Input impedance
        Input sensitivity
        Auto turn-on sensitivity
        Maximum sampling rate
        384 kHz
        Circuit Topology
        Infineon MA12070
        Amplifier classification
        Class D
        Speaker output channels
        Subwoofer output channel
        Analog in/out
        / -
        Optical S/PDIF in/out
        Coaxial in/out
        RCA in/out
        2 / 1
        Bus in/out
        XLR in/out
        Memory card slot
        Network connection
        Headphone jack
        Subwoofer pre-out
        version 5.0
        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
        Bridge mode
        Power requirements
        24 VDC
        Power inlet connector
        Power consumption
        35 watts (normal volume)
        Stand-by power consumption
        <0.5 watts
        Dimensions (D x W x H)
        188 x 70 x 73 mm
        Case material

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        5 of 5
        Works Great!
        By Thomas on 13 November 2023
        4 of 5
        By Teus on 2 January 2023
        Show more
        SA300 stereo amplifier
        € 125,99
        € 152,45
        SA300 stereo amplifier
        9 In stock
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