250W Power Amplifier Audio Board HIFI Karaoke Reverb Amplifier 2.0 Stereo Sound Amplificador Home Audio With Tone Control

Product description: Feature: The board adopts the winter 385/38/8 series high-power output tube for the rear pole drive, which can be matched with a variety of speakers and has a large output power. The front stage adopts PT2399 to proce the sound effect, with digital delay reverberation, and has tone control at the front end. The effect is excellent and easy to use. Product parameter: Operating voltage: Recommended AC double AC22-26V Output peak: 250W + 250W Output load: 4-8 Output impedance: 30K Total harmonic distortion: le 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 Size: 15*8*16*7*4.2cm 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. Package included: 1PC HIFI Digital Reverb Power Amplifier 250W+250W

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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