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DENON「DN-280」
The DENON / DN-280 is a small high-power amplifier that converts stereo signals, and outputs a monaural signal. A compact half-rack body with a microphone input for paging, a 3.5mm AUX input, and a stereo analog input (converted to monaural) for connecting playback devices such as iPhones and stereo tuners. The high efficiency Class-D100W monaural amplifier with low heat generation can handle 4Ω or 70V/100V speakers. Recommended when installing multiple speakers in small stores or offices for announcements and BGM.