DVDO DVDO-AA2x50W-1 Class-D Audio Amplifier with 3 Inputs and Volume Control
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Condition: New
Description
DVDO DVDO-AA2x50W-1 Class-D Audio Amplifier with 3 Inputs and Volume Control
The DVDO DVDO-AA2x50W-1 is a compact Class D audio amplifier engineered for small to medium sized AV environments such as conference rooms, classrooms, and digital signage systems. Its high efficiency design delivers reliable audio performance with low heat generation, making it well suited for continuous operation in professional installations.
This amplifier provides three switchable audio inputs including two analog sources and one digital optical input for flexible system integration. It supports stereo and mono output modes with adjustable line, bass, treble, and volume controls to tailor sound performance for different spaces and applications.
Designed for installation versatility, the DVDO-AA2x50W-1 supports rack, wall, ceiling, or under-table mounting and offers multiple control methods including front panel controls, IR, RS232, and IP via a web based GUI. It is ideal for integrators seeking compact form factor, flexible control, and dependable amplification.
Key Features
- Class D Amplification: High efficiency design with low heat generation and reliable operation.
- Three Audio Inputs: Two analog inputs plus one digital optical S/PDIF input.
- Flexible Output Modes: Stereo 2 x 50W at 8 Ohm or Mono 1 x 100W at 4 Ohm.
- Audio Loop Output: Supports signal pass-through or daisy chaining.
- EQ Management: Line, bass, and treble adjustment for sound tuning.
- Volume Control: Front panel rotary knob for direct level adjustment.
- Advanced Control Options: Front panel, IR, RS232, and IP control with web GUI.
- Power Off Memory: Retains last settings after power cycling.
Technical Specifications
- Output Power: 2 x 50W at 8 Ohm or 1 x 100W at 4 Ohm
- Input Impedance: Greater than 10 kOhm
- Damping Coefficient: Greater than 100
- Voltage Gain: 32dB
- THD plus N: 1 percent at 1kHz at 50W
- Signal to Noise Ratio: 80dB
- CMRR: 75dB at 20Hz to 20kHz
- Audio Inputs: RCA L R stereo, 3.5mm stereo, optical S/PDIF TOSLINK
- Audio Outputs: Speaker output via 4 pin terminal block, 3.5mm audio loop output
- Control Interfaces: RS232 terminal block, IR via 3.5mm jack, IP via RJ45
- Power Supply: 100 to 240V AC 50 or 60Hz, 36V DC 2.7A
- Power Consumption: 1.48W maximum
- Enclosure: Black metal
- Dimensions: 148 x 165 x 44 mm
- Net Weight: 0.720g
