Audio Amplifier Board Hifi Digital Reverb Power Amplifier 250W X 2 2.0 Audio Preamp Rear Amplificat
US $18.09
Original Price : US $28.71 (37%)
Special Offer Audio Amplifier Board Hifi Digital Reverb Power Amplifier 250W X 2 2.0 Audio Preamp Rear Amplificat with Free Shipping Worldwide!
4.55
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Product description
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Audio Amplifier Board Hifi Digital Reverb Power Amplifier 250W X 2 2.0 Audio Preamp Rear Amplification With Tone Control E3-004
Operating voltage: Recommended AC double AC22-26VOutput peak: 250W + 250WOutput load: 4-8 ohmOutput impedance: 30K ohmColor: greenmaterial: metalTotal harmonic distortion: less than 0.02%Frequency response: 10HZ-20HZSignal to noise ratio: 90dbWeight : 473gPower amplifier tube model: 2sk385Size : 15.8 x16.7 x 4.2 cmUsing 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:1pcs Audio amplifier boardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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