Product description

    DA-2.1 Satellite and Subwoofer Amplifier

    At the heart of every great audio system is a power amplifier. It’s what brings the system to life. Vanguard Dynamics amplifiers are carefully designed and engineered to provide incredible acoustics while performing reliably. The Vanguard team has decades of experience in amplifier design and has put all of their experience into this outstanding line of amplifiers. Each part of the amplifier has been carefully considered and built for the best possible performance. That’s why in many models where others would use digital power supplies we have chosen toroidal copper power supplies. That’s also why while others manufacture in large-scale facilities we instead choose a smaller manufacturing partner that only does amplifiers and has a decades-long history of manufacturing some of the best amplifiers ever made.  We back all of this confidence in our performance and reliability with a unique 5-year warranty.

    Vanguard Dynamics DA 2.1 Stereo Satellite & Subwoofer Amplifier User's Manual

    Vanguard Dynamics DA 2.1 Stereo Satellite & Subwoofer Amp Specification Sheet


    2.1 Satellite and Subwoofer Amplifier

    1U Rack Height

    Optical, Coaxial, and AUX Inputs

    Independent Subwoofer Volume Adjustment

    Satellite and Subwoofer Adjustable Crossover

    Auto On/Off

    12 Volt Trigger Input / Output

    Includes Rack Ears

    5 Year Parts & Labor Warranty

    Channels: Three ( Left Satellite, Right Satellite, and Subwoofer )

    Sat Power Output: 110 Watt @ 2 ohm, 65 Watt @ 4 ohm, 40 Watt @ 8 ohm

    Sub Power Output: 170 Watt @ 4 ohm, 70 Watt @ 8 ohm

     Inputs: Optical Digital S/PIDF, Coaxial Digital, Auxiliary RCA

    Satellite Crossover: 40 Hz - 150 Hz ( 12 dB / octave )

    Subwoofer Crossover: 40 Hz - 150 Hz ( 12 dB / octave )

    Bass Phase Switch: 0 or 180 Degrees

    Frequency Response:  20 Hz – 20k Hz (+/- 0.2 dB )

    Bass Boost:  +4 dB @ 45 Hz

    Total Harmonic Distortion:  0.1% @ 1 Watt

    AC Power: 115 / 230 Volt or 50 Hz / 60 Hz 600 watt

    Unit Weight: 11 lbs

    Unit Dimensions ( W x H x D ):  19" x 1.75" x 10" 

    Power: 110 Volt / 230 Volt Switchable 50 Hz / 60 Hz

    Standby Power:  <0.5 Watt

    Shipping Dimensions & Weight: 21.5" x 11" x 5" , 10 lbs 

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