{"product_id":"nobsound-ak2515-music-spectrum-audio-15-level-indicator-vu-meter-screen-amplifier-vfd-led-display-amplifier-music-display","title":"Nobsound AK2515 Music Spectrum Audio 15 Level Indicator VU Meter Screen Amplifier VFD LED Display Amplifier Music Display","description":"\u003ch3\u003eNobsound AK2515 Music Spectrum Audio 15 Level Indicator VU Meter Screen Amplifier VFD LED Display Amplifier Music Display\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eAccurate music spectrum analyzer \u0026amp; clock display: adopts dedicated VFD display screen with 25  15 high resolution, guaranteeing the accuracy of each frequency band. Also with a high-precision clock display, using SD3078 built-in crystal oscillator which can ensure that the clock accuracy is 3.8ppm, month error within 10 seconds, very cool and interesting.\u003c\/li\u003e\n         \u003cli\u003eWide frequency range display \u0026amp; 3.5mm AUX\/MIC input: support 20Hz-20KHz frequency sweep, high-precision display even can do frequency point test. With a 3.5mm AUX and sensitive MIC pick-up, perfectly achieve wired and wireless connections, you can easily see every subtle change in sound.\u003c\/li\u003e\n         \u003cli\u003eSpecial AGC and spectrum algorithm \u0026amp; customized output curve: ensure ideal visual effects even the input signal is in a small to large range, even can switch the gain between -10\/-5\/-3\/-1\/0dB. With 3 kinds of display modes: real output \/ smooth output I \/ smooth output II, both ensure accuracy and best display effects, satisfy different usage requirements.\u003c\/li\u003e\n         \u003cli\u003eMany adjustable items \u0026amp; display effects: the brightness, the falling speed of main light column, the holding time and the falling speed of the peak can be adjusted separately. Supports displaying date and time, 4 fonts, 5 music spectrum display modes, 5 clock display modes, and 3 level modes for free selection, all settings with power-off memory function, no need to set it again after restarting.\u003c\/li\u003e\n         \u003cli\u003eFrequency division\/amplification curve function and noise filtering: 5 frequency division modes can make the visual effect better; 5 amplification curve modes can suppress low-frequency or boost high-frequency. With one click noise filtering function, effectively improves the clarity of sound, and is well-adapted for use in different environments.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Nobsound","offers":[{"title":"Default Title","offer_id":44374898966708,"sku":"de-B07C2S462L","price":428.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B07C2S462L.jpg?v=1788267681","url":"https:\/\/auspowers.com\/products\/nobsound-ak2515-music-spectrum-audio-15-level-indicator-vu-meter-screen-amplifier-vfd-led-display-amplifier-music-display","provider":"AusPower Australia","version":"1.0","type":"link"}