Compact, lightweight, and elegantly designed, this desktop digital amplifier is ideal for background music and announcements in small to medium-sized venues such as supermarkets, shopping malls, restaurants, and cafés.
Key Features
- Compact Desktop Design: High-quality SMT process ensures reliability and a refined appearance.
- Multiple Playback Options: Integrated MP3 player with USB/SD inputs, FM tuner, and Bluetooth for wireless streaming from mobile devices.
- Remote Control Functionality: Includes IR remote with up to 8 m control distance.
Comprehensive Inputs:
- 1 × EMC input
- 2 × AUX inputs
- 4 × MIC inputs (balanced, with 48 V phantom power)
- Channel Priority: EMC > SIREN > CHIME > MIC1 > MIC2 > MIC3 > AUX1 > AUX2.
- Independent Controls: Volume adjustment for each input, plus master volume, bass, and treble controls.
Built-in Functions:
- Bell and alarm audio source with remote triggering
- Automatic muting of background music when priority sources are active
- Digital display showing current USB track
- High-Efficiency Class-D Amplifier: Energy-saving switching power supply ensures stable performance.
- Dual Output Modes: Constant voltage (100 V) or constant resistance (4 – 16 Ω).
- Protections: Short-circuit, overload, and over-temperature protection.
- Wide Voltage Operation: 180 – 240 V AC.
