{"title":"Nobsound","description":"","products":[{"product_id":"douk-audio-nobsound-hifi-5-1-channel-bluetooth-power-subwoofer-amplifier","title":"Douk Audio Nobsound HiFi 5.1 Channel Bluetooth Power Subwoofer Amplifier","description":"\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e5.1 Channel Immersive Sound Experience: Elevate your home entertainment with Nobsound's M5.1 HiFi amplifier, designed to deliver a true 5.1 channel audio output for a cinema-like surround sound. Enjoy the depth and clarity of professional-grade audio, perfect for movie nights and gaming sessions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eVersatile Connectivity Options: This digital amplifier offers multiple audio inputs, including Bluetooth 5.0 for wireless streaming, coaxial, optical, and USB ports, as well as 2.0 Channel and 5.1 Channel RCA inputs. It's compatible with a wide range of devices, allowing you to connect your preferred audio sources for lossless audio enjoyment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eHigh-Powered Output for Custom Audio Systems: With a robust 3PCS TPA3116 chip, the Nobsound M5.1 amplifier provides strong power output for your speakers and subwoofers. It supports 50W+50W for front and surround channels, 50W for the center channel, and 50W for the subwoofer, enabling you to build a 2.0\/2.1\/2.2\/5.1\/5.2 channel system for a powerful and dynamic listening experience.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIndependent Volume Controls and Dual Power Inputs: The amplifier comes with independent control knobs for the main volume, treble, and bass, as well as separate controls for front, surround, center, and bass channels. The dual power inputs (main and vice) ensure a stable and strong power supply, making it easy to drive most home speakers and subwoofers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCompact Design and User-Friendly Interface: The Nobsound M5.1 amplifier is crafted from aluminum alloy and features a compact size, making it an ideal choice for those looking to create a mini HIFI 5.1 channel system. With detailed function buttons and separate indicators, it's easy to use and monitor the working status in real time. The one-button switch between 2.1 and 5.1 channel outputs simplifies your audio setup without the need for constant cable adjustments.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-csa-c-id=\"karsr0-l64kca-xyup6r-yalx22\" data-cel-widget=\"aplus\" class=\"aplus-v2 desktop celwidget\"\u003e\n\u003cdiv data-csa-c-id=\"8mzxdu-8538j9-8oz0lh-qi0j7o\" data-cel-widget=\"aplus-3p-module-b\" class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b86d3770-cc7b-4581-b5d2-60192cca5d8c.__CR0,1,1379,853_PT0_SX970_V1___.jpg\" class=\"a-spacing-base\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b86d3770-cc7b-4581-b5d2-60192cca5d8c.__CR0,1,1379,853_PT0_SX970_V1___.jpg\" alt=\"5.1 5.0 bluetooth amp\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e \u003c\/p\u003e\n\u003col class=\"a-ordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-italic\"\u003eLong press the play\/pause button to switch between 2.1 and 5.1 channel output modes. When you switch to the 5.1 channel output mode, any input mode can achieve a 5.1 channel output.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-italic\"\u003eFor a genuine 5.1 channel output, please utilize the 5.1 channel RCA input. If you input a 2.0 channel but desire a 5.1 channel output, the stereo signal will be processed and simulated into a 5.1 channel format.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-csa-c-id=\"tn4gnn-m6jily-7iem4l-f4werq\" data-cel-widget=\"aplus-module-1\" class=\"celwidget aplus-module module-1 aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-spacing apm-wrap\"\u003e\n\u003cdiv class=\"apm-floatleft apm-wrap\"\u003e\n\u003cdiv class=\"apm-leftimage\"\u003e\n\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/aa857e1b-8306-4eb0-8e9f-d0c51f6f106b.__CR200,0,1200,1600_PT0_SX300_V1___.jpg\" class=\"a-spacing-mini\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/aa857e1b-8306-4eb0-8e9f-d0c51f6f106b.__CR200,0,1200,1600_PT0_SX300_V1___.jpg\" alt=\"5.1 channel amp\"\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apm-rightthirdcol\"\u003e\n\u003cdiv class=\"apm-rightthirdcol-inner\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9c7edf1a-9be1-4398-b4dc-134ab4c79f72.__CR0,0,350,175_PT0_SX350_V1___.jpg\" class=\"a-spacing-mini\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9c7edf1a-9be1-4398-b4dc-134ab4c79f72.__CR0,0,350,175_PT0_SX350_V1___.jpg\" alt=\"packing list\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"apm-rightthirdcol-inner\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"apm-rightthirdcol-inner\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apm-centerthirdcol apm-wrap\"\u003e\n\u003ch3 class=\"a-spacing-mini\"\u003eNobsound M5.1\u003c\/h3\u003e\n\u003ch4 class=\"a-spacing-mini a-color-secondary a-text-italic\"\u003e5.1 Channel Bluetooth Amp\u003c\/h4\u003e\n\u003cp class=\"a-spacing-base\"\u003eExperience cinematic sound with the Nobsound M5.1 HiFi Amplifier, offering a powerful 5.1 channel output for your home theater. It boasts Bluetooth 5.0, USB, coaxial, and optical inputs, plus RCA, supporting various audio devices. With high power output and independent controls, this compact amplifier delivers lossless audio and stunning surround sound, perfect for movies and music.\u003c\/p\u003e\n\u003cdiv class=\"amp-centerthirdcol-listbox\"\u003e\n\u003cdiv class=\"a-box a-spacing-small a-color-alternate-background apm-listbox amp-centerthirdcol-listbox\"\u003e\n\u003cdiv class=\"a-box-inner\"\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003e5.1 Channel Immersive Sound Experience\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eVersatile Connectivity Options\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eHigh-Powered Output for Custom Audio Systems\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eIndependent Volume Controls and Dual Power Inputs\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eCompact Design and User-Friendly Interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-csa-c-id=\"immrx9-ag34v5-vqpt5h-lq8t70\" data-cel-widget=\"aplus-module-4\" class=\"celwidget aplus-module module-4 aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-fixed-width apm-spacing\"\u003e\n\u003cdiv class=\"apm-flex\"\u003e\n\u003cdiv class=\"apm-flex-item-fourth-width\"\u003e\n\u003cp class=\"apm-text-center\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/53260ad3-4445-4d30-9723-213634a7401b.__CR0,0,220,220_PT0_SX220_V1___.jpg\" class=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/53260ad3-4445-4d30-9723-213634a7401b.__CR0,0,220,220_PT0_SX220_V1___.jpg\" alt=\"tpa3116\"\u003e\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eHIgh Power for Home Theater\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003e3 TPA3116 chips can offer Front channel: 50W+50W; Surrounded channel: 50W+50W; Center channel: 50W; Bass channel: 50W\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apm-flex-item-fourth-width\"\u003e\n\u003cp class=\"apm-text-center\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8b5247e2-ea97-4ec8-8ee0-205019ebac6c.__CR0,0,1060,1060_PT0_SX220_V1___.jpg\" class=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8b5247e2-ea97-4ec8-8ee0-205019ebac6c.__CR0,0,1060,1060_PT0_SX220_V1___.jpg\" alt=\"various input\"\u003e\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eSurround Sound System\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eCan build 2.0\/2.1\/2.2\/5.1\/5.2 channel system conveniently\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apm-flex-item-fourth-width\"\u003e\n\u003cp class=\"apm-text-center\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/d10270c7-58a9-45aa-9555-c12a5f8c0a75.__CR0,0,924,924_PT0_SX220_V1___.jpg\" class=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/d10270c7-58a9-45aa-9555-c12a5f8c0a75.__CR0,0,924,924_PT0_SX220_V1___.jpg\" alt=\"tone control\"\u003e\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eVarious Inputs\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eWith Bluetooth 5.0 \/ Coaxial \/ Optical \/ U-disk \/ 2.0 Channel RCA \/ 5.1 Channel RCA inputs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apm-flex-item-fourth-width\"\u003e\n\u003cp class=\"apm-text-center\"\u003e\u003cimg data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a25459d9-d737-474f-9f2e-e03019bdcc76.__CR0,0,788,788_PT0_SX220_V1___.jpg\" class=\"\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a25459d9-d737-474f-9f2e-e03019bdcc76.__CR0,0,788,788_PT0_SX220_V1___.jpg\" alt=\"independent control\"\u003e\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eIndependent Control\u003c\/h4\u003e\n\u003cp class=\"a-size-small\"\u003eIndependent control knobs for the main volume, treble, and bass, as well as separate controls for front, surround, center, and bass channels\u003c\/p\u003e\n\u003ch5 class=\"a-size-small\"\u003eSpecifications\u003c\/h5\u003e\n\u003ch3 class=\"a-size-extra-large a-spacing-base a-text-center\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cdiv class=\"a-row\"\u003e\n\u003cdiv class=\"a-column a-span6\"\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eAudio input:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBluetooth 5.0 \/ Coaxial \/ Optical \/ U-disk \/ 2.0 Channel RCA \/ 5.1 Channel RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eAudio output:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBanana speaker jacks \/ Low frequency out (connect to active subwoofer)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eMaximum output power:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFront channel: 50W+50W; Surrounded channel: 50W+50W; Center channel: 50W; Bass channel: 50W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eSupported formats of U-disk:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMP3\/WAV\/APE\/FLAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eSupported sampling rates:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eU-disk: 16Bit \/ 44.1-48KHz; Bluetooth: 16Bit \/ 44.1-48KHz; Coaxial: 16-24Bit \/ 44.1-192KHz; Optical: 16-24Bit \/ 44.1-192KHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eFrequency response:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz-20KHz (±1.5dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eBass frequency response:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40Hz-160Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eInput sensitivity:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.775V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"a-column a-span6 a-span-last\"\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eSignal-to-Noise Ratio (SNR):\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥100dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eTotal Harmonic Distortion:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.05% @ 1kHz (THD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eTreble\/bass range:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±6dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eWorking voltage:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDC 15-24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eDimensions (W*D*H):\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e230*130*49mm \/ 9.06*5.12*1.93in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003ePackage dimensions (W*D*H):\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e410*205*83mm \/ 16.14*8.07*3.27in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eNet weight:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.19kg \/ 2.62lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003ePackage weight:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.8kg \/ 3.97lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e***Included 24V 6A Power Adapter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nobsound","offers":[{"title":"Default Title","offer_id":46738626773209,"sku":"Douk Audio Nobsound HiFi 5.1 Channel Bluetooth Power Subwoofer Amplifier","price":18000.0,"currency_code":"BDT","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/1_84dc1803-195b-4890-9375-f0e046a25071.webp?v=1751183349"},{"product_id":"nobsound-eq9-hifi-9-band-stereo-eq-preamp-analog-equalizer-audio-processor-for-home-car","title":"Nobsound EQ9 HiFi 9-Band Stereo EQ Preamp Analog Equalizer Audio Processor for Home\/Car","description":"\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e9-band EQ equalizer: With independent and rich frequency band control (20Hz\/60Hz\/125Hz\/250Hz\/500Hz\/1KHz\/2kHz\/6KHz\/16KHz), within -6dB to +6dB range. With 2 groups of RCA inputs and outputs, without plugging in and out cables repeatedly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eHigh-performance: The SNR of EQ9 exceeds 111dB, combined with a frequency response range of 20Hz-20kHz, with a distortion level as low as 0.001%, ensuring perfect reproduction of audio signal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eBypass design and balance adjustment: with bypass mode to turn off EQ preamplification, the audio signal will output from IN to OUT directly without any processing, convenient to enjoy original sound. Also with a balance control to compensate for the left and right channel of all outputs and prevent the sound field positioning from deviating from the center position.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eAttractive looking and powerful design: black aluminum alloy shell, good shielding performance, cool, exquisite and durable appearance, very suitable for audiophiles who pursue high fidelity sound.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/3_8d06ce9b-47a6-46d8-bdf7-a7b1882c53d4.webp?v=1751185751\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/5_dfb89261-459d-4b80-82af-dd706e5c76f7.webp?v=1751185770\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"a-list-item\"\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"a-column a-span6\"\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eAudio input:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 groups of Stereo RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eAudio output:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 groups of Stereo RCA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eInput sensitivity:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eRated output level:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eFrequency response:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20Hz-20kHz(±0.4dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eFrequency adjustment range:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±6dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"a-column a-span6 a-span-last\"\u003e\n\u003ctable class=\"a-bordered a-horizontal-stripes aplus-tech-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eTHD:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.001%@1kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eSNR:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥111dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eDimensions(W*D*H):\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e220*65*21mm \/ 8.66*2.56*0.83in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003eNet weight:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e457g \/ 1.0lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003ePackage weight:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e700g \/ 1.54lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"a-text-bold\"\u003e\u003cspan\u003ePacking list:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1*EQ9 Preamp; 1*DC12V Power Adapter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Nobsound","offers":[{"title":"Default Title","offer_id":46738729959641,"sku":"Nobsound EQ9 HiFi 9-Band Stereo EQ Preamp Analog Equalizer Audio Processor for Home\/Car","price":9000.0,"currency_code":"BDT","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/1_d62cb99c-39d9-41f3-9a5a-72b8a0dba71e.webp?v=1751185714"},{"product_id":"nobsound-cd-9-high-fidelity-bluetooth-cd-player","title":"Nobsound CD-9 High Fidelity Bluetooth CD Player","description":"\u003cdiv dir=\"auto\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ch2 data-start=\"151\" data-end=\"195\"\u003eNobsound CD9 High-Fidelity CD Player\u003c\/h2\u003e\n\u003ch3 data-start=\"197\" data-end=\"215\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"216\" data-end=\"866\"\u003e\n\u003cli data-start=\"216\" data-end=\"337\"\u003e\n\u003cp data-start=\"218\" data-end=\"337\"\u003e\u003cstrong data-start=\"218\" data-end=\"249\"\u003eJapanese Sanyo CD Mechanism\u003c\/strong\u003e – Equipped with a precision laser pickup assembly for superior disc reading accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"338\" data-end=\"456\"\u003e\n\u003cp data-start=\"340\" data-end=\"456\"\u003e\u003cstrong data-start=\"340\" data-end=\"383\"\u003eExcellent Anti-Interference Performance\u003c\/strong\u003e – Strong error correction, stable operation, and resistance to damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"457\" data-end=\"557\"\u003e\n\u003cp data-start=\"459\" data-end=\"557\"\u003e\u003cstrong data-start=\"459\" data-end=\"483\"\u003ePremium Construction\u003c\/strong\u003e – Sleek, minimalist aluminum alloy design for an elegant look and feel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"558\" data-end=\"639\"\u003e\n\u003cp data-start=\"560\" data-end=\"639\"\u003e\u003cstrong data-start=\"560\" data-end=\"579\"\u003eSmooth Playback\u003c\/strong\u003e – Ensures seamless CD loading and consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"640\" data-end=\"718\"\u003e\n\u003cp data-start=\"642\" data-end=\"718\"\u003e\u003cstrong data-start=\"642\" data-end=\"667\"\u003eHigh-Resolution Audio\u003c\/strong\u003e – Delivers detailed, natural sound reproduction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"807\"\u003e\n\u003cp data-start=\"721\" data-end=\"807\"\u003e\u003cstrong data-start=\"721\" data-end=\"744\"\u003eHi-Fi Compatibility\u003c\/strong\u003e – Works perfectly with professional and home stereo systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"808\" data-end=\"866\"\u003e\n\u003cp data-start=\"810\" data-end=\"866\"\u003e\u003cstrong data-start=\"810\" data-end=\"831\"\u003eCompact \u0026amp; Stylish\u003c\/strong\u003e – Ideal for modern audio setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"868\" data-end=\"871\"\u003e\n\u003ch3 data-start=\"873\" data-end=\"906\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"908\" data-end=\"930\"\u003e\u003cstrong data-start=\"908\" data-end=\"928\"\u003eCore Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"931\" data-end=\"1113\"\u003e\n\u003cli data-start=\"931\" data-end=\"977\"\u003e\n\u003cp data-start=\"933\" data-end=\"977\"\u003eDecoding Chip: \u003cem data-start=\"948\" data-end=\"975\"\u003eTaiwan Lingyang SPHE8204W\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1004\"\u003e\n\u003cp data-start=\"980\" data-end=\"1004\"\u003eMemory Chip: \u003cem data-start=\"993\" data-end=\"1002\"\u003eM12L64A\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1028\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1028\"\u003eDrive IC: \u003cem data-start=\"1017\" data-end=\"1026\"\u003eHD5888A\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1029\" data-end=\"1064\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1064\"\u003eCrystal Oscillator: \u003cem data-start=\"1051\" data-end=\"1062\"\u003eJHX27.000\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1113\"\u003e\n\u003cp data-start=\"1067\" data-end=\"1113\"\u003eOp-Amps: \u003cem data-start=\"1076\" data-end=\"1111\"\u003eJRQ4558 ×2, JRC4558M, JRC5532M ×3\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1115\" data-end=\"1137\"\u003e\u003cstrong data-start=\"1115\" data-end=\"1135\"\u003eSupported Media:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1138\" data-end=\"1297\"\u003e\n\u003cli data-start=\"1138\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1179\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1150\"\u003eDiscs:\u003c\/strong\u003e Audio CD, CD-R, CD-RW, WMA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1266\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1266\"\u003e\u003cstrong data-start=\"1182\" data-end=\"1199\"\u003eUSB (U Disk):\u003c\/strong\u003e WAV, FLAC, AAC, WMA, MP3, APE (up to 128 GB, USB 3.0 compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1267\" data-end=\"1297\"\u003e\n\u003cp data-start=\"1269\" data-end=\"1297\"\u003e\u003cstrong data-start=\"1269\" data-end=\"1283\"\u003eBluetooth:\u003c\/strong\u003e Version 5.3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1299\" data-end=\"1319\"\u003e\u003cstrong data-start=\"1299\" data-end=\"1317\"\u003eAudio Outputs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1320\" data-end=\"1384\"\u003e\n\u003cli data-start=\"1320\" data-end=\"1350\"\u003e\n\u003cp data-start=\"1322\" data-end=\"1350\"\u003eDigital: Optical \/ Coaxial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1366\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1366\"\u003eAnalog: RCA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1369\" data-end=\"1384\"\u003eBalanced: XLR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1386\" data-end=\"1412\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1410\"\u003ePerformance Metrics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1413\" data-end=\"1658\"\u003e\n\u003cli data-start=\"1413\" data-end=\"1456\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1456\"\u003eSignal-to-Noise Ratio (SNR): \u003cstrong data-start=\"1444\" data-end=\"1454\"\u003e125 dB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1457\" data-end=\"1506\"\u003e\n\u003cp data-start=\"1459\" data-end=\"1506\"\u003eTotal Harmonic Distortion (THD): \u003cstrong data-start=\"1492\" data-end=\"1504\"\u003e0.0008 %\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1507\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1509\" data-end=\"1562\"\u003eFrequency Response: \u003cstrong data-start=\"1529\" data-end=\"1560\"\u003e20 Hz – 20 kHz (+0\/−0.5 dB)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1563\" data-end=\"1613\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1613\"\u003eReference Output Level: \u003cstrong data-start=\"1589\" data-end=\"1611\"\u003e2 V ± 3 dB (1 kHz)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1614\" data-end=\"1658\"\u003e\n\u003cp data-start=\"1616\" data-end=\"1658\"\u003eChannel Separation: \u003cstrong data-start=\"1636\" data-end=\"1656\"\u003e\u0026gt; 100 dB (1 kHz)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1660\" data-end=\"1663\"\u003e\n\u003ch3 data-start=\"1665\" data-end=\"1693\"\u003ePower Supply System\u003c\/h3\u003e\n\u003cul data-start=\"1694\" data-end=\"2048\"\u003e\n\u003cli data-start=\"1694\" data-end=\"1757\"\u003e\n\u003cp data-start=\"1696\" data-end=\"1757\"\u003e\u003cstrong data-start=\"1696\" data-end=\"1705\"\u003eType:\u003c\/strong\u003e Voltage-stabilized rectifier and filtering system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1758\" data-end=\"1895\"\u003e\n\u003cp data-start=\"1760\" data-end=\"1827\"\u003e\u003cstrong data-start=\"1760\" data-end=\"1776\"\u003eTransformer:\u003c\/strong\u003e 35 W high-power pure copper toroidal transformer\u003c\/p\u003e\n\u003cul data-start=\"1830\" data-end=\"1895\"\u003e\n\u003cli data-start=\"1830\" data-end=\"1860\"\u003e\n\u003cp data-start=\"1832\" data-end=\"1860\"\u003eUltra-low magnetic leakage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1863\" data-end=\"1895\"\u003e\n\u003cp data-start=\"1865\" data-end=\"1895\"\u003eStrong, stable power reserve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1896\" data-end=\"2048\"\u003e\n\u003cp data-start=\"1898\" data-end=\"1915\"\u003e\u003cstrong data-start=\"1898\" data-end=\"1913\"\u003eComponents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1918\" data-end=\"2048\"\u003e\n\u003cli data-start=\"1918\" data-end=\"1947\"\u003e\n\u003cp data-start=\"1920\" data-end=\"1947\"\u003e6 × high-speed rectifiers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1950\" data-end=\"1991\"\u003e\n\u003cp data-start=\"1952\" data-end=\"1991\"\u003e3 × high-precision voltage regulators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1994\" data-end=\"2018\"\u003e\n\u003cp data-start=\"1996\" data-end=\"2018\"\u003e1 × rectifier bridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2021\" data-end=\"2048\"\u003e\n\u003cp data-start=\"2023\" data-end=\"2048\"\u003e6 × imported capacitors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2050\" data-end=\"2053\"\u003e\n\u003ch3 data-start=\"2055\" data-end=\"2087\"\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"2088\" data-end=\"2159\"\u003e\n\u003cli data-start=\"2088\" data-end=\"2132\"\u003e\n\u003cp data-start=\"2090\" data-end=\"2132\"\u003e\u003cstrong data-start=\"2090\" data-end=\"2115\"\u003eFront Panel Material:\u003c\/strong\u003e Aluminum Alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2159\"\u003e\n\u003cp data-start=\"2135\" data-end=\"2159\"\u003e\u003cstrong data-start=\"2135\" data-end=\"2150\"\u003eNet Weight:\u003c\/strong\u003e 4.9 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nobsound","offers":[{"title":"Default Title","offer_id":47433926672601,"sku":"Nobsound CD-9 High Fidelity Bluetooth CD Player","price":30500.0,"currency_code":"BDT","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1337\/7789\/files\/1_20c960c2-96a6-4089-b450-e07976db62a8.png?v=1761728093"}],"url":"https:\/\/gearsforears.com\/bn\/collections\/nobsound.oembed","provider":"Gears For Ears","version":"1.0","type":"link"}