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Sure Electronics AA-AB31431 1x750W IRS2092 4 Ohm Class D Audio Amplifier Board

€ 115,66€ 139,95 3 Auf Lager: Lieferzeit 1-3 Werktage
This Sure Electronics audio amplifier board integrates IR's High Voltage, high performance class D audio amplifier driver IRS2092SPBF and 200V Single N-Channel HEXFET Power MOSFET IRFB4227 to deliver 750 watt of power. This amplifier board supports mono a... Mehr anzeigen
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Produktbeschreibung

This Sure Electronics audio amplifier board integrates IR's High Voltage, high performance class D audio amplifier driver IRS2092SPBF and 200V Single N-Channel HEXFET Power MOSFET IRFB4227 to deliver 750 watt of power. This amplifier board supports mono amplification by using one channel half bridge topology.

 

Highlights

  • Self-oscillating half-bridge topology
  • Capable of 750W RMS output @ 4 Ohm continuously
  • Requires 55 to 75 VDC power supply

 

Product details

Sure Electronics AA-AB31431 1x750W IRS2092 4 Ohm Class D Audio Amplifier Board

 

If you absolutely have to have 750 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 and uses one channel half bridge topology to support mono amplification.

 

Two 55 to 75 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.

Eigenschaften

Artikelnummer:
AA-AB31431
Rated power output
1 x 750 watt at 4 ohms
Minimum load
4 ohms
Efficiency
89-94 %
Signal-to-noise ratio (SNR)
100 dB
Distortion

0.021 % THD at 4 ohms, 1 watts, 1 kHz
0.082 % THD at 4 ohms, 10 watts, 1 kHz

Frequency Response
20 - 20,000 Hz
Gain
31 dB
Input sensitivity
1.78 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 to 75 VDC
Power inlet connector
Screw terminals
Current limit
11.3 A
Under/over voltage protection
check
Dimensions (L x W x H)
-
Mounting hole spacing
-
Mounting hole diameter
-

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AA-AB31431 1x750W IRS2092 4 Ohm Class D Audio Amplifier Board
€ 115,66
€ 139,95
AA-AB31431 1x750W IRS2092 4 Ohm Class D Audio Amplifier Board
AA-AB31431
3 Auf Lager: Lieferzeit 1-3 Werktage
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