{"product_id":"mm-spl19ubk","title":"High-power USB-powered speaker MM-SPL19UBK","description":"[USB-powered speaker equipped with a 'PRAC (Power Reserving Amplifier Circuit)' that enables a maximum output of 36W despite being USB-powered]\u003cbr\u003e\u003cbr\u003e●This speaker uses a USB power supply method that draws power from a USB port. Since it does not require an AC power supply, wiring is neat and it can be easily installed.\u003cbr\u003e●To achieve surprisingly high output that cannot be output by conventional USB-powered speakers, a large capacitor is installed inside.\u003cbr\u003eIt is equipped with a 'PRAC (Power Reserving Amplifier Circuit)' that enables high output when needed by charging power in the capacitor.\u003cbr\u003e●The sound source output is connected via a 3.5mm stereo mini jack, so you can enjoy music by simply connecting it to the audio terminal of a computer or TV.\u003cbr\u003e●Equipped with a BASS (bass) control so you can adjust the sound quality to your liking.\u003cbr\u003e●Equipped with an external input terminal (AUX IN) on the front. You can easily connect a smartphone or other device to enjoy music.\u003cbr\u003e●Equipped with a headphone jack, which is convenient for late at night or in environments where you want to be considerate of others.\u003cbr\u003e●The power ON\/OFF switch (rear) and volume control switch are installed independently. Simply turn on the power and you can immediately enjoy it at your usual volume. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e■Maximum practical output: 36W (18W + 18W)\u003cbr\u003e■Frequency response: 20Hz to 20000Hz\u003cbr\u003e■Speaker type: Bass reflex full-range speaker\u003cbr\u003e■Speaker size: 3.0 inches (approx. 78mm in diameter)\u003cbr\u003e■Load impedance: 4 ohms\u003cbr\u003e■Input terminal: USB A connector male (compatible with USB 3.1\/2.0\/1.1 standards)\u003cbr\u003e■External input: 3.5mm stereo mini jack\u003cbr\u003e■External output terminal: Headphone jack\u003cbr\u003e■Power supply: Supplied from USB port (DC 5V 500mA or more)\u003cbr\u003e■Housing material: ABS resin, HIPS\u003cbr\u003e■Cable length:\u003cbr\u003eSpeaker cable\/approx. 1.05m\u003cbr\u003ePC connection USB cable\/approx. 1.5m\u003cbr\u003e■Size: W98xD97xH208mm\u003cbr\u003e■Weight: 1.04kg\u003cbr\u003e■Set contents: Main unit, instruction manual","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923607765097,"sku":"MM-SPL19UBK","price":6461.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MM-SPL19UBK.webp?v=1787221094","url":"https:\/\/takumi-supply.com\/products\/mm-spl19ubk","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}