{"id":8115181551796,"title":"Nobsound AK2515 Music Spectrum Audio 15 Level Indicator VU Meter Screen Amplifier VFD LED Display Amplifier Music Display","handle":"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","published_at":"2026-09-02T11:52:52+10:00","created_at":"2026-09-01T23:01:18+10:00","vendor":"Nobsound","type":"Spectrum Analysers","tags":["industrial_DE_Aug2026"],"price":42800,"price_min":42800,"price_max":42800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374898966708,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B07C2S462L","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Nobsound AK2515 Music Spectrum Audio 15 Level Indicator VU Meter Screen Amplifier VFD LED Display Amplifier Music Display","public_title":null,"options":["Default Title"],"price":42800,"weight":320,"compare_at_price":null,"inventory_management":"shopify","barcode":"PJ454","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B07C2S462L.jpg?v=1788267681","\/\/auspowers.com\/cdn\/shop\/files\/51HxV9l9ymL.jpg?v=1788267681","\/\/auspowers.com\/cdn\/shop\/files\/51skcxL_H3L.jpg?v=1788267681","\/\/auspowers.com\/cdn\/shop\/files\/517xn3PMkJL.jpg?v=1788267681","\/\/auspowers.com\/cdn\/shop\/files\/51ruZvmGCPL.jpg?v=1788267681","\/\/auspowers.com\/cdn\/shop\/files\/61CvYyADbYL.jpg?v=1788267681","\/\/auspowers.com\/cdn\/shop\/files\/51uddpPtxWL._SX35_SY46.jpg?v=1788267680"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B07C2S462L.jpg?v=1788267681","options":["Title"],"media":[{"alt":null,"id":33272589680820,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B07C2S462L.jpg?v=1788267681"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B07C2S462L.jpg?v=1788267681","width":500},{"alt":null,"id":33272589713588,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51HxV9l9ymL.jpg?v=1788267681"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51HxV9l9ymL.jpg?v=1788267681","width":500},{"alt":null,"id":33272589746356,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51skcxL_H3L.jpg?v=1788267681"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51skcxL_H3L.jpg?v=1788267681","width":500},{"alt":null,"id":33272589779124,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/517xn3PMkJL.jpg?v=1788267681"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/517xn3PMkJL.jpg?v=1788267681","width":500},{"alt":null,"id":33272589811892,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51ruZvmGCPL.jpg?v=1788267681"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51ruZvmGCPL.jpg?v=1788267681","width":500},{"alt":null,"id":33272589844660,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61CvYyADbYL.jpg?v=1788267681"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61CvYyADbYL.jpg?v=1788267681","width":500},{"alt":null,"id":33272589877428,"position":7,"preview_image":{"aspect_ratio":1.75,"height":20,"width":35,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51uddpPtxWL._SX35_SY46.jpg?v=1788267680"},"aspect_ratio":1.75,"height":20,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51uddpPtxWL._SX35_SY46.jpg?v=1788267680","width":35}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\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"}