Toa A-3548D Class D Mixer Amplifier 480W with 2-Zone Speaker Selector
- Estimated Delivery: 2–3 business days across the UAE
- Free Shipping & Returns : On all orders over AED 1000
The A-3548D is a class D mixer/amplifier delivering 480 watts output with features such as emergency and priority paging, 3 MIC/LINE inputs, 1 MIC input, and 1 AUX input for music sources. It includes 2-channel speaker zone selectors, making it suitable for paging announcements and background music in retail shops, schools, offices, and production facilities.
Description
A-3548D Class D Mixer/Amplifier
The A-3548D is a state-of-the-art class D mixer/amplifier, delivering 480 watts of power. It is designed to handle emergency and priority paging, making it a perfect choice for various audio applications in retail shops, schools, offices, and production facilities. With its multiple input options and 2-channel speaker zone selectors, it is ideal for both paging announcements and background music deployments.
Key Features
- 480 W Class D mixer amplifier
- High and low impedance speaker compatibility
- Emergency and priority paging functionalities
- 5 versatile inputs including 3 MIC/LINE selectable inputs
- 2-zone speaker selector for high impedance
- Multiple output options including line and recording outputs
Specifications
| Specification | Details |
|---|---|
| Power Source | 100 – 240 V AC, 50 / 60 Hz |
| Rated Output | 480 W |
| Frequency Response | 50 Hz – 20 kHz (±3 dB) |
| Distortion | ≤ 1 % (at 1 kHz, rated power) |
| Power Consumption | 601 W (at rated output), 113 W (EN62368-1) |
| Speaker Output | Direct, zones 1 & 2 |
| Amplifier Class | Class D |
| Signal-to-Noise Ratio | 88 dB (A-weighted) |
| Connectable Microphones | 3 |
| Inputs | 5 (1 Mic, 1 AUX, 3 selectable MIC/LINE) |
| Control Input | 2 channels, no-voltage make contact input, open voltage: 35 V DC or less |
| Outputs | REC, LINE, Speaker (zones 1 and 2) |
| Control Output | Power remote, emergency, zone control |
| Operating Humidity | 85% RH or less (no condensation) |
| Operating Temperature | -10 to +40 °C |
| Finish | ABS resin, Steel plate, black |
| Dimensions | 420 x 96 x 313 mm (W x H x D) |
| Weight | 5.1 kg |
Additional information
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