NONDK HIFI IRS2092 1000W Mono Channel Digital Class D Stage Subwoofer Power Amplifier Board with Speaker Protect Relay Easy Install Easy to Use B

Designed using MOS transistors and Japanese fully digital chips, with a rated effective power of 1000 W, it is not a problem to promote all power speakers of 4-8 ohms on the market. All components are equipped with , with excellent workmanship, small distortion, and stable and reliable performance. New upgrade, circuit optimization, added horn relay protection, delayed startup, and instant shutdown, effectively solving the impact sound of switch on/off. Equipped with relay power supply, external 110V/220V AC can be used (completely isolated from the power amplifier for safe and reliable use) This HIFI digital power amplifier has been repeatedly debugged and improved by engineers for a long time to develop a 1000W HIFI D-class power amplifier board. The entire board is paired with high-end components such as capacitors, blue robe bipolar audio capacitors, high-frequency capacitors, etc. The sound is and the elasticity is strong, making it a must-have product for every HiFi enthusiast.