Description
ITEM NAME:Audio Amplifier Board HIFI Digital Reverb Power Amplifier 250W+250W Audio PreaU3 Audio Amplifier Board HIFI Digital Reverb Power Amplifier 250W+250W Audio PreaU3 which can be matched with a variety of speakers and has a large output power. The front stage adopts PT2399 to process the sound effect, with digital delay reverberation, and has tone control at the front end. The effect is excellent and easy to use. Using high-power output tube to do after-level drive, with a variety of speakers, the output power, the latest PCB software design, to ensure that the circuit is stable and improve signal-to-noise ratio. Application of digital delay reverberation, and with tone control, easy to install. Operating voltage: Recommended AC double AC22-26V Output peak: 250W + 250W Output load: 4-8Ohm Output impedance: 30K ohm Total harmonic distortion: less than 0.02% Frequency response: 10HZ-20HZ Signal to noise ratio: 90db Transformer power: capacity greater than 200W Channel separation: greater than 96db Power amplifier tube model: 2sk385 Colour:green Material:plastic Size: 167x158mm Package Contents: 1 x Audio Amplifier Board.Find many great new & used options and get the best deals for Audio Amplifier Board HIFI Digital Reverb Power Amplifier 250W+250W Audio PreaU3 at the best online prices at Order2india Shopping! Free shipping for many products!