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TOA DA-500FH audio amplifier 4.0 channels Performance/stage Black
SKU
DA-500FH
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220 - 240 V AC, 50 / 60 Hz, 4 x 500 W (100 V, 20 Ω), 20 Hz - 20 kHz (±1 dB), 100 dB, 9 kg
- Rack mountable with 2 units
- Stack up to 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
| SKU | DA-500FH |
|---|---|
| Manufacturer | TOA |
| Availability | Out of Stock |
The DA-500FH is a 4-Channel Digital Power Amplifier designed for 100 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 500 W 4 channels (20 output) using a switching power supply. Each channel is equipped with an independent power section. It can be electrically isolated from the high-impedance speaker system by attaching the MT-251H Output Transformer (optional). 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).
| Audio | |
|---|---|
| Frequency range | 50 - 20000 Hz |
| Audio output channels | 4.0 channels |
| Peak power per channel | 500 W |
| Amplifier class | D |
| Total Harmonic Distortion (THD) | 0.3% |
| Signal-to-Noise Ratio (SNR) | 100 dB |
| Damping factor | 240 |
| Input impedance | 10000 Ω |
| RMS rated power | 2000 W |
| Ports & interfaces | |
| Speakers connectivity type | Binding post |
| Technical details | |
| Channels quantity | 4 channels |
| Purpose | Performance/stage |
| Product colour | Black |
| Connectivity technology | Wired |
| Gain adjustment | Rotary |
| Cooling type | Active |
| Rack capacity | 2U |
| Display | |
| Built-in display | No |
| Power | |
|---|---|
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 220 - 240 V |
| Weight & dimensions | |
| Width | 482 mm |
| Depth | 404.2 mm |
| Height | 88.4 mm |
| Weight | 9 kg |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 40 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Indication | |
| LED indicators | Power, Status |