Introduction
2x50W Class-D Audio Amplifier is energy efficient and easily installed behind a TV where space is limited. It supports mono, stereo and optical audio inputs as well as MIC input. Output can connect stereo, mono and bridge audio speakers. Input source, volume and mute can be selected through panel buttons, IR, RS-232 and Web GUI.
Features
☆ 2x50W Class-D audio amplifier
☆ Supports Mono, Stereo and optical (PCM 2ch) audio inputs
☆ Supports Stereo, Mono and bridge audio speaker connections
☆ Audio loop out for cascading to another unit or connecting to other audio amplifier
☆ 3 pin captive screw MIC input can support balanced and unbalanced signals
☆ Press the INPUT SEL button up to 5s on-panel to getting IP address on OLED
☆ Control through the panel buttons, IR, RS-232 and Web GUI
☆ Compact design for an easy and flexible installation
Specifications
| Technical | |
| Input sensitivity | 800mV |
| Signal-Noise ratio | ＞95dB |
| TND+N | ＜0.03%（@1KHz 4Ω 1W） |
| ＜ 3.0% （@1KHz 4Ω 50W） | |
| ＜ 3.0% （@1KHz 2Ω 100W） | |
| Frequency Response | 20Hz - 20KHz（±3%） |
| Infrared frequency | 38KHz |
| Inputs ports | 1×MIC (3-pin Phoenix Jack） |
| 1×MUSIC (3-pin Phoenix Jack） | |
| 1×Optical (S/PDIF) | |
| 1×LAN (RJ45 control) | |
| 1×IR (3.5mm Stereo Mini-jack) | |
| 1×RS-232 (3-pin Phoenix Jack) | |
| Outputs ports | 1×LOOP (3-pin Phoenix Jack） |
| 1×SPEAKER (4-pin Phoenix Jack) | |
| ESD Protection | Human-body Model: ±8kV (Air-gap discharge) , |
| ±4kV (Contact discharge) | |
| Mechanical | |
| Housing | Aluminum Enclosure |
| Color | Champagne Gold |
| Dimensions | 193mm(W)×145mm(D)×47mm(H) |
| Weight | 746g |
| Power Supply | Input: AC100~240V 50/60Hz |
| Output: DC24V/3.75A | |
| (US/EU standards，CE/FCC/UL certified) | |
| Output power | 2x50W @4Ω / 1x100W @2Ω |
| Power Consumption | 85W |
| Operating Temperature | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature | -20°C ~ 60°C / -4°F ~ 140°F |
| Relative Humidity | 20~90% RH (non-condensing) |
