IRS2092S Digital Amplifier Board High Power 1000W Mono Class D HiFi Subwoofer

Description

IRS2092S Digital Amplifier Board High Power 1000W Mono Class D HiFi Subwoofer
The above is wiring diagram.The board is dual power supply.
The audio input is 3-foot slot,the center is ground wire,the feet on the two sides is connected.You can connect any one.If it is not switch power supply,you need to add rectifier filter circuit.If the switch power supply is mono output,not dual output,you need to add two mono power series connection.
Product Details:
- Designed using IRFP4227 and IRS2092S
- Rated effective power of 1000 W
- Onboard intelligent temperature control fan, both cooling and energy saving can reduce noise
- Output short circuit protection
- Output DC bias protection that speaker protection
- Overtemperature protection, heat sink FET temperature above 100 ° C, turn off output
Product Parameter:
-  Supply voltage: dual DC power supply +-58~+-70V
- Rated output power:1000W (+-70V power supply 2ohm load,distortion degree:10%)
- Efficiency:>=90%
- Signal-to-noise ratio (SNR):90dB
- Total harmonic distortion:900W(+-70 power supply 2ohm speaker,distortion degree:1%);750W(+-70 power supply 2ohm speaker,distortion degree:0.1%)
- Frequency response range:20Hz~20KHz
- Speaker:2ohm~8ohm
- Voltage magnification:36 times
- Input Sensitivity:1.5V (RMS)
- Output short circuit protection:Yes
- Output DC bias voltage protection(speaker protection):Yes
- Over-temperature protection:Yes,
Radiator field effect pipe temperaturte over 100°C,switch off the output.
- Amplifier dimension:132x68x45mm (LxWxH)
Weight:260g
Note:
This is a mono amplifier board, if you need two-channel, please buy dual channel.
Attention:
- The rated voltage is dual power supply ±65V and the voltage is ±58~±75V,the machine can normally work.(If it is power frequency transformer,fluctuation in the voltage.The power is three power supply wire.You can not connect negative and positive by error.Otherwise you will damage the machine.)
- We recommend you use DC dual power supply +-65V good filter supply.
- Loudspeaker 10-25inch 2ohm speaker is recommend.
- Although the audio has short circuit protection,you try not short circuit.
- Please carefully check it before power on.You can power on unless the wire connection is right.
- The fixed voltage magnification is 40,if the output power is not enough,you can add
preamplifier.
Package List:
- 1 x IRS2092 Digital Amplifier Board
Payment Terms:
1. We only accept paypal payment, other payment methods are not acceptable.
2. Payment should be completed within 7 days of bid or auction closing. Or unpaid dispute will be filed for non-payer after 7 days of sales day.
Shipping Terms:
1. We ship all the items to your paypal address, please make sure that your paypal address must be correct or send us a message to inform us if you want to change a address before you pay for it.
2. We ship all our buyers packages with tracking number, and all the items will be sent within 1-2 business days after payment received.
3. Usual we offer free shipping by EUB or Paypal package, but if you would like a express delivery, we can ship your package by International EMS or DHL on the condition that you are willing to pay for the extra postage.
4. All the package which weight is over 2kg, we will ship it by International EMS or DHL as other methods can not ship to, and it commonly takes 5-10 business days to arrive you.
Delivery Time
Countries
7 ~ 15 days
United States (ship by International EUB)
7 ~ 15 days
United Kingdom, Canada, Australia ( ship by Paypal Package)
Return Terms:
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes:
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback:
1. 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.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.