Check the listing for details. 1000W IRS2092 Chip ClassD Subwoofer Full Frequency Digital Power Amplifier Board. Condition: New. Listed at 62.99 USD. 1000W High Power IRS2092 +RIFP4227 x2 Digital power amplifier board with relay Dual 45V to 80V AMP: ± 45V to ± 80V input 1000W amplifier board Note: The power amplifier chip is newly upgraded to IRS2092S, which is better than the original IRS2092. The new model adds temperature protection. The default is 60 degrees. There is a temperature adjustment switch on the bottom of the radiator to adjust the trigger temperature. The cooling fan is installed on the top to reduce the height, which is convenient for music lovers to install the case. SIZE: 133MM*68MM*45MM (L*W*H) Package included: 1 Pcs 1000W Digital power amplifier board Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 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.Most of the items in our store are free shipping. We will charge a small amount of freight for a few special items. Please understand. 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. It is buyer's responsibility to cover the import duties, taxes.We do 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. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 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.