TOAAudio EquipmentSKU DA-500FH
TOA DA-500FH 4-Channel 500W Digital Power Amplifier
The TOA DA-500FH is a 4-channel digital power amplifier delivering 4 x 500W output into 100V line or 20Ω impedance. Designed for professional audio installations, it features Class D technology, 85% efficiency, and independent per-channel power sections. Procure.ae supplies this unit across the UAE and MEA with quotation-based pricing.
This 4-channel digital power amplifier delivers a rated output of 4 x 500W with a frequency response of 20 Hz to 20 kHz. It utilizes Class D design and a switching power supply for 85% efficiency, consuming 460W under EN standards. The unit supports 100V line high-impedance or 20Ω channel impedance, with independent power sections per channel for reliable operation.
Built for EIA Standard 2U rack mounting, the DA-500FH measures 482 x 88.4 x 404.2 mm and weighs 9 kg. It includes forced-air cooling, removable dust filters, and Control/Monitor terminals for ON/OFF status. Ideal for stadiums, auditoriums, shopping centers, and houses of worship, it operates on 220-240V AC at 50/60 Hz.
Type
4-Channel Digital Power Amplifier
Weight
9 kg
- High Power Output
- Class D Efficiency
- Rack Mount Design
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
High Power Output
Delivers 4 x 500W rated output for strong audio reinforcement in large venues.
02
Class D Efficiency
Utilizes Class D architecture and a switching power supply to achieve 85% energy efficiency.
03
Rack Mount Design
Fits standard EIA racks with a compact 2U height and dimensions of 482 x 88.4 x 404.2 mm.
04
Independent Channels
Features independent power sections per channel to ensure stable performance for each output.
05
Status Monitoring
Provides visual indicators for power, input, output, peak, and protection status via LED lights.
Specifications
13 specificationsGeneral
ModelDA-500FH
Type4-Channel Digital Power Amplifier
Audio
Channels4
Frequency Response20 Hz - 20 kHz
Power Output4 x 500 W (100 V, 20 Ω)
Connectivity
Input Voltage220 - 240 V AC, 50 / 60 Hz
Power
Power Consumption460 W (EN standards)
Physical
Dimensions482 x 88.4 x 404.2 mm (W x H x D)
FinishAluminium, Steel plate, black
MountingEIA Standard equipment rack
Operating Temperature-10°C to +40°C
Rack Units2 U
Weight9 kg
Questions
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What is the power output of the TOA DA-500FH?
It provides a rated output of 4 x 500W. This allows for high-performance audio distribution in large commercial spaces.
Does the amplifier support 100V lines?
Yes, it supports 100V line high-impedance speakers. It also handles 20Ω channel impedance for flexible system integration.
What is the rack mounting height?
The unit is designed for EIA Standard equipment racks and occupies 2U of vertical space. This allows for efficient use of rack infrastructure.
Can I buy the TOA DA-500FH in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
