1000W IRS2092 Mono Sound Power Amplifier Board Audio Amp ±50V-±80V for 4-8 Car Karaoke Home T Subwoofer

DescriptionReport Item / Sucious ActivityPrecautions for using the board to avoid ing: 1. There is no wiring or touch the audio input terminal when powered on. 2. Try not to empty the output as much as poible. 3. It should be used under the specified load and voltageNew 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); There is nothing to say about the sound quality of 10 years of product, welcome new and old customers to choose! (There may be differences in s and other components from different batches, please refer to the actual product, and the performance will not change)Due to repeated plagiarism of our company's products by peers, all chip models on the board have been ed. Those who mind, do not buy!!There are two types of power amplifiers: high voltage and low voltage, which can be purchased according to one's own needs,The low-voltage version supports 4-8 s, with a power supply range of ± 50V~± 80V, and a power of 1000W at ± 80V 4 s and 500W at 8 s;The high-voltage version only supports 8 s (in case of connecting 4 s, the power supply cannot exceed ± 80V), and the power supply range is ± 50V~± 120V; 1000W power at ± 120V, 8 s;Designed using ed MOS nsistors and Japanese fully dial chips, with a rated effective power of 1000 W, it is not a problem to promote all power speakers of 4-8 s on the market. All ed components are equipped with SMT technology, with excellent workmanship, small distortion, and stable and reliable performanceThis dial power amplifier has been repeatedly debued and improved by engineers for a long time to develop a 1000W D-cla power amplifier board. The entire board is paired with high-end components such as AVX tantalum s, ELNA blue robe bipolar audio s, ed high-frequency s, etc. The sound is mellow and the ba elasticity is strong, ing it a must-have product for every enthusiast.Size: 130X66X30MM

Package included:1 Pcs 1000W Dial power amplifier board