Description
IRS2092S HIFI Digital Power Amplifier Mono 2000W High Power Class D Power Amplifier Module Board
Description:
1. Designed with IRFP4227 and IRS2092S of American IR tube, rated effective power is 2000W, with stereo output, and can be bridged into mono output, on-board intelligent temperature control fan, not only can dissipate energy, but also reduce noise, all imported components adding SMT process, excellent workmanship, low distortion, stable and reliable performance.
2. This HIFI digital power amplifier is a 1000W class HIFI class D power amplifier board which has been repeatedly debugged by engineers for a long time to improve the development. The whole board is equipped with high-end components such as AVX tantalum capacitors, ELNA electrodeless audio capacitors, imported high-frequency capacitors, etc. The sound is mellow and the bass elasticity is powerful.
Parameters:
1. Power Supply Voltage: dual DC power supply ±58 ~ ±80V
2. Maximum Rated Output Power: ±70V power supply bridge mono mode: 2000W (4 ohm load); 1200W (8 ohm load)
±70V power supply bridge stereo mode: 2 x 700W (4 ohm load); 2 x 350W (8 ohm load)
3. Efficiency: ≧90%
4. Signal to Noise Ratio: 90dB
5. Total Harmonic Distortion: 2000W (±70 power supply 4 ohm bridge mode, distortion <1%); 500W (±85 power supply 8 ohm speakers, distortion <1%)
6. Frequency Response Range: 20Hz-22KHz
7. Voltage Amplification: 45 times
8. Static Power Consumption: 8W
9. Input Sensitivity: 1.1V (RMS)
10. Output Short Circuit Protection: Yes
11. Output DC Bias Protection (speaker protection): Yes
12. Over-temperature Protection: Yes, when the temperature of the radiator FET is higher than 100 °C, the output is turned off!
13. Power Amplifier Board Size: length x width x height = 135x132x45mm
14.Weight: 550g
Package List:
1 x Power Amplifier Board
Note:
1. The rated power supply voltage is ±75V for dual power supply and ±58 ~ ±85V for voltage. (If it is a power frequency transformer, please leave a margin when the voltage fluctuates. The power supply is 3 power supply lines. Do not connect the positive and negative poles of the power supply to avoid burning board.
2. It is recommended to use better filter DC dual power supply ±75V for power supply.
3. It is recommended to use a 10-25 inch and 2Ω-8Ω speaker.
4. Although the audio output has short circuit protection, try not to short circuit.
5. Please check carefully before powering on, ensure the wiring is correct before power can be applied.
6. The voltage amplification factor of this board is fixed at 40 times. If the output power is not enough, add the preamplifier according to the specific situation.
7. If it is not the power supply of the switching power supply, it is necessary to add the rectifier filter circuit for those who use the power supply of the ring cattle!
8. If your switching power supply is not a dual output but a single output, you need two single power supplies in series.
Description:
1. Designed with IRFP4227 and IRS2092S of American IR tube, rated effective power is 2000W, with stereo output, and can be bridged into mono output, on-board intelligent temperature control fan, not only can dissipate energy, but also reduce noise, all imported components adding SMT process, excellent workmanship, low distortion, stable and reliable performance.
2. This HIFI digital power amplifier is a 1000W class HIFI class D power amplifier board which has been repeatedly debugged by engineers for a long time to improve the development. The whole board is equipped with high-end components such as AVX tantalum capacitors, ELNA electrodeless audio capacitors, imported high-frequency capacitors, etc. The sound is mellow and the bass elasticity is powerful.
Parameters:
1. Power Supply Voltage: dual DC power supply ±58 ~ ±80V
2. Maximum Rated Output Power: ±70V power supply bridge mono mode: 2000W (4 ohm load); 1200W (8 ohm load)
±70V power supply bridge stereo mode: 2 x 700W (4 ohm load); 2 x 350W (8 ohm load)
3. Efficiency: ≧90%
4. Signal to Noise Ratio: 90dB
5. Total Harmonic Distortion: 2000W (±70 power supply 4 ohm bridge mode, distortion <1%); 500W (±85 power supply 8 ohm speakers, distortion <1%)
6. Frequency Response Range: 20Hz-22KHz
7. Voltage Amplification: 45 times
8. Static Power Consumption: 8W
9. Input Sensitivity: 1.1V (RMS)
10. Output Short Circuit Protection: Yes
11. Output DC Bias Protection (speaker protection): Yes
12. Over-temperature Protection: Yes, when the temperature of the radiator FET is higher than 100 °C, the output is turned off!
13. Power Amplifier Board Size: length x width x height = 135x132x45mm
14.Weight: 550g
Package List:
1 x Power Amplifier Board
Note:
1. The rated power supply voltage is ±75V for dual power supply and ±58 ~ ±85V for voltage. (If it is a power frequency transformer, please leave a margin when the voltage fluctuates. The power supply is 3 power supply lines. Do not connect the positive and negative poles of the power supply to avoid burning board.
2. It is recommended to use better filter DC dual power supply ±75V for power supply.
3. It is recommended to use a 10-25 inch and 2Ω-8Ω speaker.
4. Although the audio output has short circuit protection, try not to short circuit.
5. Please check carefully before powering on, ensure the wiring is correct before power can be applied.
6. The voltage amplification factor of this board is fixed at 40 times. If the output power is not enough, add the preamplifier according to the specific situation.
7. If it is not the power supply of the switching power supply, it is necessary to add the rectifier filter circuit for those who use the power supply of the ring cattle!
8. If your switching power supply is not a dual output but a single output, you need two single power supplies in series.
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If
you receive the item that not satisfied or defective, please do not
open case and kindly notify us within 30 days. We will guide you the
returning process for replacement or refund.
Custom Duties & Taxes
1.
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not charge any taxes and fees, and the possible taxes and fees will be
collected by the platform or by third parties such as customs and
carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
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2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.