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Liberty AUD-220 audio amplifier 2.0 channels Multi-purpose Black
SKU
AUD-220
- Two analog audio inputs
- Microphone input with ducking or mixing
- Bass, treble adjustments
- Line input and/or microphone muting
- Stereo, 2x mono, or bridged mono speaker output
- Line level loop output to daisy chain
- Front panel and optional IR control
| SKU | AUD-220 |
|---|---|
| Manufacturer | Liberty |
| Availability | Out of Stock |
The Intelix AUD-220 is a 2x20 watt Class D amplifier with 8Ω speaker output. The amplifier features two analog audio inputs and a balanced microphone input with ducking functions. Additional features of the AUD-220 include input and microphone volume control, bass and treble adjustments, microphone mixing with source audio, and three modes of microphone input support (48 dB gain, 48 dB gain with 48V phantom power, and line level). The AUD-220 has three methods of control: push button, RS232, and IR with the optional AUD-220-IR accessory kit.
| Audio | |
|---|---|
| Frequency range | 120 - 20000 Hz |
| Audio output channels | 2.0 channels |
| Peak power per channel | 20 W |
| Amplifier class | D |
| Total Harmonic Distortion (THD) | 1% |
| Signal-to-Noise Ratio (SNR) | 80 dB |
| Input impedance | 10000 Ω |
| Output impedance | 50 Ω |
| RMS rated power | 40 W |
| Gain | 32 dB |
| Ports & interfaces | |
| Speakers connectivity type | 3.5mm / RCA |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| DC-in jack | Yes |
| Microphone in | Yes |
| RS-232 ports | 1 |
| RS-232 connector type | 3-pin Euroblock |
| Number of Euroblock output connectors | 2 |
| Number of Euroblock input connectors | 2 |
| Technical details | |
| Purpose | Multi-purpose |
| Product colour | Black |
| Connectivity technology | Wired |
| Quick start guide | Yes |
| Material | Aluminium |
| Cables included | RS-232 |
| Compliance certificates | CE, RoHS, TÜV mark, UL |
| Power | |
|---|---|
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| DC input voltage | 24 V |
| Power consumption (max) | 45 W |
| Power source type | DC |
| Weight & dimensions | |
| Width | 123 mm |
| Depth | 87 mm |
| Height | 40 mm |
| Weight | 860 g |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 20 - 90% |
| Storage relative humidity (H-H) | 20 - 90% |
| Packaging content | |
| User guide | Yes |