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500 in stock
Toa Mixer Amplifier A-3548D 480W Class D for Announcements
4,604.25 AED Included (5% UAE VAT)
The A-3548D is a 480-watt Class D mixer/amplifier featuring emergency and priority paging, three MIC/LINE inputs, one MIC input, and one AUX input suitable for music sources. It includes 2-channel speaker zone selectors, making it ideal for paging announcements and background music in retail shops, schools, offices, and production facilities.
Model number
A-3548D 1CEE00
Availability
In Stock
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Description
Description
A-3548D Class D Mixer/Amplifier
The A-3548D is a versatile class D mixer/amplifier engineered for clear and efficient audio output, delivering up to 480 watts of power. This device is equipped with emergency and priority paging features, making it suitable for announcements and background music in various environments ranging from retail shops to educational institutions and offices.
Key Features
- 480 W Class D mixer amplifier for both high and low impedance speakers
- 5 Inputs: 1 Mic, 1 AUX, and 3 x MIC/AUX (selectable) with 2 Phantom power options
- 2 Zone speaker selectors (high impedance only)
- Comprehensive output options: 2 Line out, 1 Rec out
- 1 Emergency output
Specifications
| Power source | 100 – 240 V AC, 50 / 60 Hz |
|---|---|
| Rated output | 480 W |
| Frequency response | 50 Hz – 20 kHz (±3 dB (1/8 rated output)) |
| 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 D |
| S ratio | 88 dB (A-weighted) |
| Connectable microphones | 3 |
| Inputs |
INPUT 1,2: –60 dB* (MIC)/–20 dB*(LINE) selectable, 600Ω, electronically-balanced, removable terminal block (3.81 mm, 5 pins)/ø6.3 mm phone jack (2P) INPUT 3: –60 dB*, 600Ω, electronically-balanced, ø6.3 mm phone jack INPUT 4: –60 dB* (MIC)/–20 dB*(LINE) selectable, 600Ω, electronically-balanced, ø6.3 mm phone jack (2P) INPUT 5: –20 dB*, 10 kΩ, unbalanced, RCA pin jack x 2 PWR AMP:IN: 0 dB*, 600Ω, unbalanced, RCA pin jack |
| Control input |
2 channels, no-voltage make contact input, open voltage: 35 V DC or less, short-circuit current: 10 mA or less, removable terminal block (3.81 mm, 5 pins) ZONE control: No-voltage make contact input, open voltage: 35 V DC or less, short-circuit current: 10 mA or less, removable terminal block (3.81 mm, 4 pins) |
| Outputs |
REC, LINE 1/1: 0 dBV, 600 ohms, unbalanced, RCA pin jack SPEAKER direct, zones 1 and 2: 4-16 ohms in total or 100 V |
| Control output | Power remote, emergency, zone control: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (3.50 mm, 4 pins) |
| Operating humidity | 85% RH or less (no condensation) |
| Operating temperature | –10 to +40 °C |
| Finish | ABS resin, Steel plate, paint, black |
| Dimensions | 420 x 96 x 313 mm (W x H x D) |
| Weight | 5.1 kg |
Additional information
Additional information
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