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Sure Electronics AA-AB31512 1x500W IRS2092 4 Ohm Class D Audio Amplifier Board
€99.95
If you absolutely have to have 500 clean watts of stereo power, look no further than this amplifier board. It integrates high performance class D audio amplifier driver IRS2092SPBF and 200V Single N-Channel HEXFET Power MOSFET IRFB4227 by using one channel half bridge topology.
6 in stock
Highlights
- Self-oscillating half-bridge topology
- Capable of 500W RMS output @ 4 Ohm continuously
- Requires 55 to 65 VDC power supply
Product details
Sure Electronics AA-AB31512 1x500W IRS2092 4 Ohm Class D Audio Amplifier Board
If you absolutely have to have 500 clean watts of stereo power, look no further than this amplifier board. It integrates high performance class D audio amplifier driver IRS2092SPBF and 200V Single N-Channel HEXFET Power MOSFET IRFB4227 by using one channel half bridge topology.
Two 55 to 65 VDC high-voltage power supplies are required for operation; each power supply dedicates its full output potential to a single rail for maximum output. This results in increased high-fidelity output, high dynamic range, low distortion, and a wide 20 to 22,000 Hz frequency response.
Connection:
Typical Performance Graphs:
Frequency response:
Noise Floor:
THD+N VS Frequency:
Thermal Image:
All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled.
Specifications
| Article number | AA-AB31512 |
| EAN | 0691046948755 |
| Rated power output | 1 x 500 watts at 4 ohms |
| Minimum load | 4 ohms |
| Efficiency | 88 – 93 % |
| Signal-to-noise ratio (SNR) | 98 dB |
| Distortion | <p>0.03 % at 4 ohms, 1 watts, 1 kHz<br />0.04 % at 4 ohms, 10 watts, 1 kHz</p> |
| Frequency response | 20 – 20,000 Hz |
| Gain | 30 dB |
| Input sensitivity | 1.44 V |
| Input impedance | 3,3k ohms |
| Amplifier Classification | Class D |
| Circuit Topology | Infineon Technologies IRS2092 |
| Speaker output channels | 1 |
| Input connection type | RCA |
| Speaker output connection type | Screw terminals |
| DSP function | – |
| Bluetooth | – |
| EQ Adjustment | – |
| Power Requirements | 2 x 55 – 65 VDC |
| Power inlet connector | Screw terminals |
| Current limit | 9.1 A |
| Under/over voltage protection | check |
| Dimensions (L x W x H) | 152.4 x 114.3 x 63.5 mm |
| Mounting hole spacing | – |
| Mounting hole diameter | 3.8 mm |
| Article number | AA-AB31512 |
| EAN | 0691046948755 |
| Rated power output | 1 x 500 watts at 4 ohms |
|---|---|
| Minimum load | 4 Ohms |
| Efficiency | 88 – 93 % |
| Signal-to-noise ratio (SNR) | 98 dB |
| Distortion | 0.03 % at 4 ohms, 1 watts, 1 kHz0.04 % at 4 ohms, 10 watts, 1 kHz |
| Frequency response | 20 – 20,000 Hz |
| Gain | 30 dB |
| Input sensitivity | 1.44 V |
| Input impedance | 3,3k ohms |
| Amplifier classification | Class-D |
| Circuit Topology | Infineon Technologies IRS2092 |
| Speaker output channels | 1 |
| Input connection type | RCA |
| Speaker output connection type | Screw terminals |
| Power Requirements | 2 x 55 – 65 VDC |
| Power inlet connector | Screw terminals |
| Current limit | 9.1 A |
| Under/over voltage protection | check |
| Dimensions (L x W x H) | 152.4 x 114.3 x 63.5 mm |
| Mounting Hole Diameter | 3.8 mm |
