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TOA DA-550F Multi-channel Digital Power Amplifier for PA & Voice Alarm Amplification Systems
₹ 516,840.00 GST included
4 ohm Speaker Output. 4x 550 W Rated Output. Independent Power Supply for each Channel. Light weight and Compact. Rack mountable with 2 Units. Stack upto 5 Units without open spaces between Units. Selectable Stereo or Bridge Operation (DA-550F). Forced-air Cooling System. Low Heat Dissipation. Comprehensive Protection Circuitry. Removable Dust Filters for easy Maintenance.
In stock
Description
TOA Multi-channel Digital Power Amplifier, DA-550F is a 4-Channel Digital Power Amplifier featuring Lightweight, Compact, High power output, and High Efficiency. It Delivers 550 W x 4 channels (4 ohm output) using a Switching Power Supply. Each channel is equipped with an Independent Power Section. Its Control/Monitor Terminals permit power ON/OFF control of the individual channels and status monitoring for the power ON/OFF on each channel, protection on each channel, and fan operation. Prepare the control panel or status monitor display panel separately. It can be mounted in an EIA Standard equipment rack (2 unit size).
Features
- 4 ohm Speaker Output
- 4x 550 W Rated Output
- Independent Power Supply for each Channel
- Light weight and Compact
- Rack mountable with 2 Units
- Stack upto 5 Units without open spaces between Units
- Selectable Stereo or Bridge Operation (DA-550F)
- Forced-air Cooling System
- Low Heat Dissipation
- Comprehensive Protection Circuitry. Removable Dust Filters for easy Maintenance.
Specifications
- Brand : TOA
- Power Source : 220 - 240 V AC, 50/60 Hz
- Amplification System : Class D
- Power Consumption : 480 W (based on EN standards) 2750 W (rated output 4 ohm x 4) 1550 W (rated output 8 ohm x 4)
- Input : 4 circuits, plus 4 dB (1.23 V) (input level control in maximum position), 10 kohm, electronically-balanced, removable terminal block (3 pins), XLR-3-31 type Connector. CH 1 mode ON/OFF switch (ON: CH1 to All Ch, OFF: Each ch)
- Rated Output : 4 channels: 550 W x 4 (4 ohm), 350 W x 4 (8 ohm) 2 channels (BRIDGE): 1100 W x 2 (8 ohm) M4 screw terminal, distance between barriers: 8.8 mm (0.35)
- Frequency Response : 20 Hz - 20 kHz (minus 2 dB, plus 1dB)
- Finish : Panel: Aluminum, black, alumite Case: Plated steel sheet
- Dimensions : 482 (W) × 88.4 (H) × 404.2 (D) mm
- Weight : 9 kg
- Included Accessories : Power cord (2 m (6.56 ft), Removable terminal plug (3 pins) …4, Rack mounting screw (with washer) …4, Tamper-proof cap …4
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