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

Specifications

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