Merlaud IP Digital Amplifier is available in 120 W, 240 W, 500 W, and 1000 W models for network audio applications. Its high-efficiency digital amplifier is designed for stable performance, with browser-based management and standalone operation without a server. The amplifier supports USB music playback, local line input and output, and announcements from a local paging desk. Microphone activation automatically mutes background music, while separate microphone, background music, and master volume controls simplify adjustment. Built-in protection helps guard against short circuits, overheating, overload, and overvoltage. Optional 24 V DC backup power is available for the 120 W and 240 W models.
Product Details
| Specification | Details |
|---|---|
| Product type | IP Digital Amplifier |
| Available power ratings | 120 W, 240 W, 500 W, 1000 W |
| Management | Web browser (B/S structure) |
| Operation | Standalone operation without a server |
| Communication delay | <50 ms |
| Music playback | USB drive |
| Audio connections | Local line input and line output |
| Announcement input | Local paging desk |
| Volume controls | Microphone, background music, and master |
| Microphone function | Automatically mutes background music |
| Protection | Short circuit, overheating, overload, and overvoltage |
| Backup power | Optional 24 V DC backup for 120 W and 240 W models |
| Timing schedules | 4 built-in programs |
Key Features
- Available in 120 W, 240 W, 500 W, and 1000 W power ratings.
- Browser-based management and standalone operation without a server.
- USB music playback, local line input/output, and paging-desk announcements.
- Microphone auto-mute and separate microphone, background music, and master volume controls.
- Short-circuit, overheating, overload, and overvoltage protection; optional 24 V backup for select models.
FAQs
1. What power ratings are available?
The amplifier is offered in 120 W, 240 W, 500 W, and 1000 W models.
2. Does it support backup power?
Optional 24 V DC backup power is available for the 120 W and 240 W models.
3. What protection features are included?
It provides protection against short circuits, overheating, overload, and overvoltage.